// Code generated by protoc-gen-grpc-gateway. DO NOT EDIT.
// source: examples/internal/proto/examplepb/flow_combination.proto

/*
Package examplepb is a reverse proxy.

It translates gRPC into RESTful JSON APIs.
*/
package examplepb

import (
	"context"
	"io"
	"net/http"

	"github.com/grpc-ecosystem/grpc-gateway/v2/runtime"
	"github.com/grpc-ecosystem/grpc-gateway/v2/utilities"
	"google.golang.org/grpc"
	"google.golang.org/grpc/codes"
	"google.golang.org/grpc/grpclog"
	"google.golang.org/grpc/metadata"
	"google.golang.org/grpc/status"
	"google.golang.org/protobuf/proto"
)

// Suppress "imported and not used" errors
var _ codes.Code
var _ io.Reader
var _ status.Status
var _ = runtime.String
var _ = utilities.NewDoubleArray
var _ = metadata.Join

func request_FlowCombination_RpcEmptyRpc_0(ctx context.Context, marshaler runtime.Marshaler, client FlowCombinationClient, req *http.Request, pathParams map[string]string) (proto.Message, runtime.ServerMetadata, error) {
	var protoReq EmptyProto
	var metadata runtime.ServerMetadata

	msg, err := client.RpcEmptyRpc(ctx, &protoReq, grpc.Header(&metadata.HeaderMD), grpc.Trailer(&metadata.TrailerMD))
	return msg, metadata, err

}

func local_request_FlowCombination_RpcEmptyRpc_0(ctx context.Context, marshaler runtime.Marshaler, server FlowCombinationServer, req *http.Request, pathParams map[string]string) (proto.Message, runtime.ServerMetadata, error) {
	var protoReq EmptyProto
	var metadata runtime.ServerMetadata

	msg, err := server.RpcEmptyRpc(ctx, &protoReq)
	return msg, metadata, err

}

func request_FlowCombination_RpcEmptyStream_0(ctx context.Context, marshaler runtime.Marshaler, client FlowCombinationClient, req *http.Request, pathParams map[string]string) (FlowCombination_RpcEmptyStreamClient, runtime.ServerMetadata, error) {
	var protoReq EmptyProto
	var metadata runtime.ServerMetadata

	stream, err := client.RpcEmptyStream(ctx, &protoReq)
	if err != nil {
		return nil, metadata, err
	}
	header, err := stream.Header()
	if err != nil {
		return nil, metadata, err
	}
	metadata.HeaderMD = header
	return stream, metadata, nil

}

func request_FlowCombination_StreamEmptyRpc_0(ctx context.Context, marshaler runtime.Marshaler, client FlowCombinationClient, req *http.Request, pathParams map[string]string) (proto.Message, runtime.ServerMetadata, error) {
	var metadata runtime.ServerMetadata
	stream, err := client.StreamEmptyRpc(ctx)
	if err != nil {
		grpclog.Infof("Failed to start streaming: %v", err)
		return nil, metadata, err
	}
	dec := marshaler.NewDecoder(req.Body)
	for {
		var protoReq EmptyProto
		err = dec.Decode(&protoReq)
		if err == io.EOF {
			break
		}
		if err != nil {
			grpclog.Infof("Failed to decode request: %v", err)
			return nil, metadata, status.Errorf(codes.InvalidArgument, "%v", err)
		}
		if err = stream.Send(&protoReq); err != nil {
			if err == io.EOF {
				break
			}
			grpclog.Infof("Failed to send request: %v", err)
			return nil, metadata, err
		}
	}

	if err := stream.CloseSend(); err != nil {
		grpclog.Infof("Failed to terminate client stream: %v", err)
		return nil, metadata, err
	}
	header, err := stream.Header()
	if err != nil {
		grpclog.Infof("Failed to get header from client: %v", err)
		return nil, metadata, err
	}
	metadata.HeaderMD = header

	msg, err := stream.CloseAndRecv()
	metadata.TrailerMD = stream.Trailer()
	return msg, metadata, err

}

func request_FlowCombination_StreamEmptyStream_0(ctx context.Context, marshaler runtime.Marshaler, client FlowCombinationClient, req *http.Request, pathParams map[string]string) (FlowCombination_StreamEmptyStreamClient, runtime.ServerMetadata, error) {
	var metadata runtime.ServerMetadata
	stream, err := client.StreamEmptyStream(ctx)
	if err != nil {
		grpclog.Infof("Failed to start streaming: %v", err)
		return nil, metadata, err
	}
	dec := marshaler.NewDecoder(req.Body)
	handleSend := func() error {
		var protoReq EmptyProto
		err := dec.Decode(&protoReq)
		if err == io.EOF {
			return err
		}
		if err != nil {
			grpclog.Infof("Failed to decode request: %v", err)
			return err
		}
		if err := stream.Send(&protoReq); err != nil {
			grpclog.Infof("Failed to send request: %v", err)
			return err
		}
		return nil
	}
	go func() {
		for {
			if err := handleSend(); err != nil {
				break
			}
		}
		if err := stream.CloseSend(); err != nil {
			grpclog.Infof("Failed to terminate client stream: %v", err)
		}
	}()
	header, err := stream.Header()
	if err != nil {
		grpclog.Infof("Failed to get header from client: %v", err)
		return nil, metadata, err
	}
	metadata.HeaderMD = header
	return stream, metadata, nil
}

func request_FlowCombination_RpcBodyRpc_0(ctx context.Context, marshaler runtime.Marshaler, client FlowCombinationClient, req *http.Request, pathParams map[string]string) (proto.Message, runtime.ServerMetadata, error) {
	var protoReq NonEmptyProto
	var metadata runtime.ServerMetadata

	if err := marshaler.NewDecoder(req.Body).Decode(&protoReq); err != nil && err != io.EOF {
		return nil, metadata, status.Errorf(codes.InvalidArgument, "%v", err)
	}

	msg, err := client.RpcBodyRpc(ctx, &protoReq, grpc.Header(&metadata.HeaderMD), grpc.Trailer(&metadata.TrailerMD))
	return msg, metadata, err

}

func local_request_FlowCombination_RpcBodyRpc_0(ctx context.Context, marshaler runtime.Marshaler, server FlowCombinationServer, req *http.Request, pathParams map[string]string) (proto.Message, runtime.ServerMetadata, error) {
	var protoReq NonEmptyProto
	var metadata runtime.ServerMetadata

	if err := marshaler.NewDecoder(req.Body).Decode(&protoReq); err != nil && err != io.EOF {
		return nil, metadata, status.Errorf(codes.InvalidArgument, "%v", err)
	}

	msg, err := server.RpcBodyRpc(ctx, &protoReq)
	return msg, metadata, err

}

func request_FlowCombination_RpcBodyRpc_1(ctx context.Context, marshaler runtime.Marshaler, client FlowCombinationClient, req *http.Request, pathParams map[string]string) (proto.Message, runtime.ServerMetadata, error) {
	var protoReq NonEmptyProto
	var metadata runtime.ServerMetadata

	var (
		val string
		ok  bool
		err error
		_   = err
	)

	val, ok = pathParams["a"]
	if !ok {
		return nil, metadata, status.Errorf(codes.InvalidArgument, "missing parameter %s", "a")
	}

	protoReq.A, err = runtime.String(val)
	if err != nil {
		return nil, metadata, status.Errorf(codes.InvalidArgument, "type mismatch, parameter: %s, error: %v", "a", err)
	}

	val, ok = pathParams["b"]
	if !ok {
		return nil, metadata, status.Errorf(codes.InvalidArgument, "missing parameter %s", "b")
	}

	protoReq.B, err = runtime.String(val)
	if err != nil {
		return nil, metadata, status.Errorf(codes.InvalidArgument, "type mismatch, parameter: %s, error: %v", "b", err)
	}

	val, ok = pathParams["c"]
	if !ok {
		return nil, metadata, status.Errorf(codes.InvalidArgument, "missing parameter %s", "c")
	}

	protoReq.C, err = runtime.String(val)
	if err != nil {
		return nil, metadata, status.Errorf(codes.InvalidArgument, "type mismatch, parameter: %s, error: %v", "c", err)
	}

	msg, err := client.RpcBodyRpc(ctx, &protoReq, grpc.Header(&metadata.HeaderMD), grpc.Trailer(&metadata.TrailerMD))
	return msg, metadata, err

}

func local_request_FlowCombination_RpcBodyRpc_1(ctx context.Context, marshaler runtime.Marshaler, server FlowCombinationServer, req *http.Request, pathParams map[string]string) (proto.Message, runtime.ServerMetadata, error) {
	var protoReq NonEmptyProto
	var metadata runtime.ServerMetadata

	var (
		val string
		ok  bool
		err error
		_   = err
	)

	val, ok = pathParams["a"]
	if !ok {
		return nil, metadata, status.Errorf(codes.InvalidArgument, "missing parameter %s", "a")
	}

	protoReq.A, err = runtime.String(val)
	if err != nil {
		return nil, metadata, status.Errorf(codes.InvalidArgument, "type mismatch, parameter: %s, error: %v", "a", err)
	}

	val, ok = pathParams["b"]
	if !ok {
		return nil, metadata, status.Errorf(codes.InvalidArgument, "missing parameter %s", "b")
	}

	protoReq.B, err = runtime.String(val)
	if err != nil {
		return nil, metadata, status.Errorf(codes.InvalidArgument, "type mismatch, parameter: %s, error: %v", "b", err)
	}

	val, ok = pathParams["c"]
	if !ok {
		return nil, metadata, status.Errorf(codes.InvalidArgument, "missing parameter %s", "c")
	}

	protoReq.C, err = runtime.String(val)
	if err != nil {
		return nil, metadata, status.Errorf(codes.InvalidArgument, "type mismatch, parameter: %s, error: %v", "c", err)
	}

	msg, err := server.RpcBodyRpc(ctx, &protoReq)
	return msg, metadata, err

}

var (
	filter_FlowCombination_RpcBodyRpc_2 = &utilities.DoubleArray{Encoding: map[string]int{}, Base: []int(nil), Check: []int(nil)}
)

func request_FlowCombination_RpcBodyRpc_2(ctx context.Context, marshaler runtime.Marshaler, client FlowCombinationClient, req *http.Request, pathParams map[string]string) (proto.Message, runtime.ServerMetadata, error) {
	var protoReq NonEmptyProto
	var metadata runtime.ServerMetadata

	if err := req.ParseForm(); err != nil {
		return nil, metadata, status.Errorf(codes.InvalidArgument, "%v", err)
	}
	if err := runtime.PopulateQueryParameters(&protoReq, req.Form, filter_FlowCombination_RpcBodyRpc_2); err != nil {
		return nil, metadata, status.Errorf(codes.InvalidArgument, "%v", err)
	}

	msg, err := client.RpcBodyRpc(ctx, &protoReq, grpc.Header(&metadata.HeaderMD), grpc.Trailer(&metadata.TrailerMD))
	return msg, metadata, err

}

func local_request_FlowCombination_RpcBodyRpc_2(ctx context.Context, marshaler runtime.Marshaler, server FlowCombinationServer, req *http.Request, pathParams map[string]string) (proto.Message, runtime.ServerMetadata, error) {
	var protoReq NonEmptyProto
	var metadata runtime.ServerMetadata

	if err := req.ParseForm(); err != nil {
		return nil, metadata, status.Errorf(codes.InvalidArgument, "%v", err)
	}
	if err := runtime.PopulateQueryParameters(&protoReq, req.Form, filter_FlowCombination_RpcBodyRpc_2); err != nil {
		return nil, metadata, status.Errorf(codes.InvalidArgument, "%v", err)
	}

	msg, err := server.RpcBodyRpc(ctx, &protoReq)
	return msg, metadata, err

}

func request_FlowCombination_RpcBodyRpc_3(ctx context.Context, marshaler runtime.Marshaler, client FlowCombinationClient, req *http.Request, pathParams map[string]string) (proto.Message, runtime.ServerMetadata, error) {
	var protoReq NonEmptyProto
	var metadata runtime.ServerMetadata

	if err := marshaler.NewDecoder(req.Body).Decode(&protoReq.C); err != nil && err != io.EOF {
		return nil, metadata, status.Errorf(codes.InvalidArgument, "%v", err)
	}

	var (
		val string
		ok  bool
		err error
		_   = err
	)

	val, ok = pathParams["a"]
	if !ok {
		return nil, metadata, status.Errorf(codes.InvalidArgument, "missing parameter %s", "a")
	}

	protoReq.A, err = runtime.String(val)
	if err != nil {
		return nil, metadata, status.Errorf(codes.InvalidArgument, "type mismatch, parameter: %s, error: %v", "a", err)
	}

	val, ok = pathParams["b"]
	if !ok {
		return nil, metadata, status.Errorf(codes.InvalidArgument, "missing parameter %s", "b")
	}

	protoReq.B, err = runtime.String(val)
	if err != nil {
		return nil, metadata, status.Errorf(codes.InvalidArgument, "type mismatch, parameter: %s, error: %v", "b", err)
	}

	msg, err := client.RpcBodyRpc(ctx, &protoReq, grpc.Header(&metadata.HeaderMD), grpc.Trailer(&metadata.TrailerMD))
	return msg, metadata, err

}

func local_request_FlowCombination_RpcBodyRpc_3(ctx context.Context, marshaler runtime.Marshaler, server FlowCombinationServer, req *http.Request, pathParams map[string]string) (proto.Message, runtime.ServerMetadata, error) {
	var protoReq NonEmptyProto
	var metadata runtime.ServerMetadata

	if err := marshaler.NewDecoder(req.Body).Decode(&protoReq.C); err != nil && err != io.EOF {
		return nil, metadata, status.Errorf(codes.InvalidArgument, "%v", err)
	}

	var (
		val string
		ok  bool
		err error
		_   = err
	)

	val, ok = pathParams["a"]
	if !ok {
		return nil, metadata, status.Errorf(codes.InvalidArgument, "missing parameter %s", "a")
	}

	protoReq.A, err = runtime.String(val)
	if err != nil {
		return nil, metadata, status.Errorf(codes.InvalidArgument, "type mismatch, parameter: %s, error: %v", "a", err)
	}

	val, ok = pathParams["b"]
	if !ok {
		return nil, metadata, status.Errorf(codes.InvalidArgument, "missing parameter %s", "b")
	}

	protoReq.B, err = runtime.String(val)
	if err != nil {
		return nil, metadata, status.Errorf(codes.InvalidArgument, "type mismatch, parameter: %s, error: %v", "b", err)
	}

	msg, err := server.RpcBodyRpc(ctx, &protoReq)
	return msg, metadata, err

}

var (
	filter_FlowCombination_RpcBodyRpc_4 = &utilities.DoubleArray{Encoding: map[string]int{"c": 0}, Base: []int{1, 1, 0}, Check: []int{0, 1, 2}}
)

func request_FlowCombination_RpcBodyRpc_4(ctx context.Context, marshaler runtime.Marshaler, client FlowCombinationClient, req *http.Request, pathParams map[string]string) (proto.Message, runtime.ServerMetadata, error) {
	var protoReq NonEmptyProto
	var metadata runtime.ServerMetadata

	if err := marshaler.NewDecoder(req.Body).Decode(&protoReq.C); err != nil && err != io.EOF {
		return nil, metadata, status.Errorf(codes.InvalidArgument, "%v", err)
	}

	if err := req.ParseForm(); err != nil {
		return nil, metadata, status.Errorf(codes.InvalidArgument, "%v", err)
	}
	if err := runtime.PopulateQueryParameters(&protoReq, req.Form, filter_FlowCombination_RpcBodyRpc_4); err != nil {
		return nil, metadata, status.Errorf(codes.InvalidArgument, "%v", err)
	}

	msg, err := client.RpcBodyRpc(ctx, &protoReq, grpc.Header(&metadata.HeaderMD), grpc.Trailer(&metadata.TrailerMD))
	return msg, metadata, err

}

func local_request_FlowCombination_RpcBodyRpc_4(ctx context.Context, marshaler runtime.Marshaler, server FlowCombinationServer, req *http.Request, pathParams map[string]string) (proto.Message, runtime.ServerMetadata, error) {
	var protoReq NonEmptyProto
	var metadata runtime.ServerMetadata

	if err := marshaler.NewDecoder(req.Body).Decode(&protoReq.C); err != nil && err != io.EOF {
		return nil, metadata, status.Errorf(codes.InvalidArgument, "%v", err)
	}

	if err := req.ParseForm(); err != nil {
		return nil, metadata, status.Errorf(codes.InvalidArgument, "%v", err)
	}
	if err := runtime.PopulateQueryParameters(&protoReq, req.Form, filter_FlowCombination_RpcBodyRpc_4); err != nil {
		return nil, metadata, status.Errorf(codes.InvalidArgument, "%v", err)
	}

	msg, err := server.RpcBodyRpc(ctx, &protoReq)
	return msg, metadata, err

}

var (
	filter_FlowCombination_RpcBodyRpc_5 = &utilities.DoubleArray{Encoding: map[string]int{"c": 0, "a": 1}, Base: []int{1, 1, 2, 0, 0}, Check: []int{0, 1, 1, 2, 3}}
)

func request_FlowCombination_RpcBodyRpc_5(ctx context.Context, marshaler runtime.Marshaler, client FlowCombinationClient, req *http.Request, pathParams map[string]string) (proto.Message, runtime.ServerMetadata, error) {
	var protoReq NonEmptyProto
	var metadata runtime.ServerMetadata

	if err := marshaler.NewDecoder(req.Body).Decode(&protoReq.C); err != nil && err != io.EOF {
		return nil, metadata, status.Errorf(codes.InvalidArgument, "%v", err)
	}

	var (
		val string
		ok  bool
		err error
		_   = err
	)

	val, ok = pathParams["a"]
	if !ok {
		return nil, metadata, status.Errorf(codes.InvalidArgument, "missing parameter %s", "a")
	}

	protoReq.A, err = runtime.String(val)
	if err != nil {
		return nil, metadata, status.Errorf(codes.InvalidArgument, "type mismatch, parameter: %s, error: %v", "a", err)
	}

	if err := req.ParseForm(); err != nil {
		return nil, metadata, status.Errorf(codes.InvalidArgument, "%v", err)
	}
	if err := runtime.PopulateQueryParameters(&protoReq, req.Form, filter_FlowCombination_RpcBodyRpc_5); err != nil {
		return nil, metadata, status.Errorf(codes.InvalidArgument, "%v", err)
	}

	msg, err := client.RpcBodyRpc(ctx, &protoReq, grpc.Header(&metadata.HeaderMD), grpc.Trailer(&metadata.TrailerMD))
	return msg, metadata, err

}

func local_request_FlowCombination_RpcBodyRpc_5(ctx context.Context, marshaler runtime.Marshaler, server FlowCombinationServer, req *http.Request, pathParams map[string]string) (proto.Message, runtime.ServerMetadata, error) {
	var protoReq NonEmptyProto
	var metadata runtime.ServerMetadata

	if err := marshaler.NewDecoder(req.Body).Decode(&protoReq.C); err != nil && err != io.EOF {
		return nil, metadata, status.Errorf(codes.InvalidArgument, "%v", err)
	}

	var (
		val string
		ok  bool
		err error
		_   = err
	)

	val, ok = pathParams["a"]
	if !ok {
		return nil, metadata, status.Errorf(codes.InvalidArgument, "missing parameter %s", "a")
	}

	protoReq.A, err = runtime.String(val)
	if err != nil {
		return nil, metadata, status.Errorf(codes.InvalidArgument, "type mismatch, parameter: %s, error: %v", "a", err)
	}

	if err := req.ParseForm(); err != nil {
		return nil, metadata, status.Errorf(codes.InvalidArgument, "%v", err)
	}
	if err := runtime.PopulateQueryParameters(&protoReq, req.Form, filter_FlowCombination_RpcBodyRpc_5); err != nil {
		return nil, metadata, status.Errorf(codes.InvalidArgument, "%v", err)
	}

	msg, err := server.RpcBodyRpc(ctx, &protoReq)
	return msg, metadata, err

}

var (
	filter_FlowCombination_RpcBodyRpc_6 = &utilities.DoubleArray{Encoding: map[string]int{"a": 0}, Base: []int{1, 1, 0}, Check: []int{0, 1, 2}}
)

func request_FlowCombination_RpcBodyRpc_6(ctx context.Context, marshaler runtime.Marshaler, client FlowCombinationClient, req *http.Request, pathParams map[string]string) (proto.Message, runtime.ServerMetadata, error) {
	var protoReq NonEmptyProto
	var metadata runtime.ServerMetadata

	var (
		val string
		ok  bool
		err error
		_   = err
	)

	val, ok = pathParams["a"]
	if !ok {
		return nil, metadata, status.Errorf(codes.InvalidArgument, "missing parameter %s", "a")
	}

	protoReq.A, err = runtime.String(val)
	if err != nil {
		return nil, metadata, status.Errorf(codes.InvalidArgument, "type mismatch, parameter: %s, error: %v", "a", err)
	}

	if err := req.ParseForm(); err != nil {
		return nil, metadata, status.Errorf(codes.InvalidArgument, "%v", err)
	}
	if err := runtime.PopulateQueryParameters(&protoReq, req.Form, filter_FlowCombination_RpcBodyRpc_6); err != nil {
		return nil, metadata, status.Errorf(codes.InvalidArgument, "%v", err)
	}

	msg, err := client.RpcBodyRpc(ctx, &protoReq, grpc.Header(&metadata.HeaderMD), grpc.Trailer(&metadata.TrailerMD))
	return msg, metadata, err

}

func local_request_FlowCombination_RpcBodyRpc_6(ctx context.Context, marshaler runtime.Marshaler, server FlowCombinationServer, req *http.Request, pathParams map[string]string) (proto.Message, runtime.ServerMetadata, error) {
	var protoReq NonEmptyProto
	var metadata runtime.ServerMetadata

	var (
		val string
		ok  bool
		err error
		_   = err
	)

	val, ok = pathParams["a"]
	if !ok {
		return nil, metadata, status.Errorf(codes.InvalidArgument, "missing parameter %s", "a")
	}

	protoReq.A, err = runtime.String(val)
	if err != nil {
		return nil, metadata, status.Errorf(codes.InvalidArgument, "type mismatch, parameter: %s, error: %v", "a", err)
	}

	if err := req.ParseForm(); err != nil {
		return nil, metadata, status.Errorf(codes.InvalidArgument, "%v", err)
	}
	if err := runtime.PopulateQueryParameters(&protoReq, req.Form, filter_FlowCombination_RpcBodyRpc_6); err != nil {
		return nil, metadata, status.Errorf(codes.InvalidArgument, "%v", err)
	}

	msg, err := server.RpcBodyRpc(ctx, &protoReq)
	return msg, metadata, err

}

var (
	filter_FlowCombination_RpcPathSingleNestedRpc_0 = &utilities.DoubleArray{Encoding: map[string]int{"a": 0, "str": 1}, Base: []int{1, 1, 1, 0}, Check: []int{0, 1, 2, 3}}
)

func request_FlowCombination_RpcPathSingleNestedRpc_0(ctx context.Context, marshaler runtime.Marshaler, client FlowCombinationClient, req *http.Request, pathParams map[string]string) (proto.Message, runtime.ServerMetadata, error) {
	var protoReq SingleNestedProto
	var metadata runtime.ServerMetadata

	var (
		val string
		ok  bool
		err error
		_   = err
	)

	val, ok = pathParams["a.str"]
	if !ok {
		return nil, metadata, status.Errorf(codes.InvalidArgument, "missing parameter %s", "a.str")
	}

	err = runtime.PopulateFieldFromPath(&protoReq, "a.str", val)
	if err != nil {
		return nil, metadata, status.Errorf(codes.InvalidArgument, "type mismatch, parameter: %s, error: %v", "a.str", err)
	}

	if err := req.ParseForm(); err != nil {
		return nil, metadata, status.Errorf(codes.InvalidArgument, "%v", err)
	}
	if err := runtime.PopulateQueryParameters(&protoReq, req.Form, filter_FlowCombination_RpcPathSingleNestedRpc_0); err != nil {
		return nil, metadata, status.Errorf(codes.InvalidArgument, "%v", err)
	}

	msg, err := client.RpcPathSingleNestedRpc(ctx, &protoReq, grpc.Header(&metadata.HeaderMD), grpc.Trailer(&metadata.TrailerMD))
	return msg, metadata, err

}

func local_request_FlowCombination_RpcPathSingleNestedRpc_0(ctx context.Context, marshaler runtime.Marshaler, server FlowCombinationServer, req *http.Request, pathParams map[string]string) (proto.Message, runtime.ServerMetadata, error) {
	var protoReq SingleNestedProto
	var metadata runtime.ServerMetadata

	var (
		val string
		ok  bool
		err error
		_   = err
	)

	val, ok = pathParams["a.str"]
	if !ok {
		return nil, metadata, status.Errorf(codes.InvalidArgument, "missing parameter %s", "a.str")
	}

	err = runtime.PopulateFieldFromPath(&protoReq, "a.str", val)
	if err != nil {
		return nil, metadata, status.Errorf(codes.InvalidArgument, "type mismatch, parameter: %s, error: %v", "a.str", err)
	}

	if err := req.ParseForm(); err != nil {
		return nil, metadata, status.Errorf(codes.InvalidArgument, "%v", err)
	}
	if err := runtime.PopulateQueryParameters(&protoReq, req.Form, filter_FlowCombination_RpcPathSingleNestedRpc_0); err != nil {
		return nil, metadata, status.Errorf(codes.InvalidArgument, "%v", err)
	}

	msg, err := server.RpcPathSingleNestedRpc(ctx, &protoReq)
	return msg, metadata, err

}

var (
	filter_FlowCombination_RpcPathNestedRpc_0 = &utilities.DoubleArray{Encoding: map[string]int{"c": 0, "a": 1, "str": 2, "b": 3}, Base: []int{1, 1, 1, 2, 3, 0, 0, 0}, Check: []int{0, 1, 1, 3, 1, 2, 4, 5}}
)

func request_FlowCombination_RpcPathNestedRpc_0(ctx context.Context, marshaler runtime.Marshaler, client FlowCombinationClient, req *http.Request, pathParams map[string]string) (proto.Message, runtime.ServerMetadata, error) {
	var protoReq NestedProto
	var metadata runtime.ServerMetadata

	if err := marshaler.NewDecoder(req.Body).Decode(&protoReq.C); err != nil && err != io.EOF {
		return nil, metadata, status.Errorf(codes.InvalidArgument, "%v", err)
	}

	var (
		val string
		ok  bool
		err error
		_   = err
	)

	val, ok = pathParams["a.str"]
	if !ok {
		return nil, metadata, status.Errorf(codes.InvalidArgument, "missing parameter %s", "a.str")
	}

	err = runtime.PopulateFieldFromPath(&protoReq, "a.str", val)
	if err != nil {
		return nil, metadata, status.Errorf(codes.InvalidArgument, "type mismatch, parameter: %s, error: %v", "a.str", err)
	}

	val, ok = pathParams["b"]
	if !ok {
		return nil, metadata, status.Errorf(codes.InvalidArgument, "missing parameter %s", "b")
	}

	protoReq.B, err = runtime.String(val)
	if err != nil {
		return nil, metadata, status.Errorf(codes.InvalidArgument, "type mismatch, parameter: %s, error: %v", "b", err)
	}

	if err := req.ParseForm(); err != nil {
		return nil, metadata, status.Errorf(codes.InvalidArgument, "%v", err)
	}
	if err := runtime.PopulateQueryParameters(&protoReq, req.Form, filter_FlowCombination_RpcPathNestedRpc_0); err != nil {
		return nil, metadata, status.Errorf(codes.InvalidArgument, "%v", err)
	}

	msg, err := client.RpcPathNestedRpc(ctx, &protoReq, grpc.Header(&metadata.HeaderMD), grpc.Trailer(&metadata.TrailerMD))
	return msg, metadata, err

}

func local_request_FlowCombination_RpcPathNestedRpc_0(ctx context.Context, marshaler runtime.Marshaler, server FlowCombinationServer, req *http.Request, pathParams map[string]string) (proto.Message, runtime.ServerMetadata, error) {
	var protoReq NestedProto
	var metadata runtime.ServerMetadata

	if err := marshaler.NewDecoder(req.Body).Decode(&protoReq.C); err != nil && err != io.EOF {
		return nil, metadata, status.Errorf(codes.InvalidArgument, "%v", err)
	}

	var (
		val string
		ok  bool
		err error
		_   = err
	)

	val, ok = pathParams["a.str"]
	if !ok {
		return nil, metadata, status.Errorf(codes.InvalidArgument, "missing parameter %s", "a.str")
	}

	err = runtime.PopulateFieldFromPath(&protoReq, "a.str", val)
	if err != nil {
		return nil, metadata, status.Errorf(codes.InvalidArgument, "type mismatch, parameter: %s, error: %v", "a.str", err)
	}

	val, ok = pathParams["b"]
	if !ok {
		return nil, metadata, status.Errorf(codes.InvalidArgument, "missing parameter %s", "b")
	}

	protoReq.B, err = runtime.String(val)
	if err != nil {
		return nil, metadata, status.Errorf(codes.InvalidArgument, "type mismatch, parameter: %s, error: %v", "b", err)
	}

	if err := req.ParseForm(); err != nil {
		return nil, metadata, status.Errorf(codes.InvalidArgument, "%v", err)
	}
	if err := runtime.PopulateQueryParameters(&protoReq, req.Form, filter_FlowCombination_RpcPathNestedRpc_0); err != nil {
		return nil, metadata, status.Errorf(codes.InvalidArgument, "%v", err)
	}

	msg, err := server.RpcPathNestedRpc(ctx, &protoReq)
	return msg, metadata, err

}

var (
	filter_FlowCombination_RpcPathNestedRpc_1 = &utilities.DoubleArray{Encoding: map[string]int{"a": 0, "str": 1}, Base: []int{1, 1, 1, 0}, Check: []int{0, 1, 2, 3}}
)

func request_FlowCombination_RpcPathNestedRpc_1(ctx context.Context, marshaler runtime.Marshaler, client FlowCombinationClient, req *http.Request, pathParams map[string]string) (proto.Message, runtime.ServerMetadata, error) {
	var protoReq NestedProto
	var metadata runtime.ServerMetadata

	var (
		val string
		ok  bool
		err error
		_   = err
	)

	val, ok = pathParams["a.str"]
	if !ok {
		return nil, metadata, status.Errorf(codes.InvalidArgument, "missing parameter %s", "a.str")
	}

	err = runtime.PopulateFieldFromPath(&protoReq, "a.str", val)
	if err != nil {
		return nil, metadata, status.Errorf(codes.InvalidArgument, "type mismatch, parameter: %s, error: %v", "a.str", err)
	}

	if err := req.ParseForm(); err != nil {
		return nil, metadata, status.Errorf(codes.InvalidArgument, "%v", err)
	}
	if err := runtime.PopulateQueryParameters(&protoReq, req.Form, filter_FlowCombination_RpcPathNestedRpc_1); err != nil {
		return nil, metadata, status.Errorf(codes.InvalidArgument, "%v", err)
	}

	msg, err := client.RpcPathNestedRpc(ctx, &protoReq, grpc.Header(&metadata.HeaderMD), grpc.Trailer(&metadata.TrailerMD))
	return msg, metadata, err

}

func local_request_FlowCombination_RpcPathNestedRpc_1(ctx context.Context, marshaler runtime.Marshaler, server FlowCombinationServer, req *http.Request, pathParams map[string]string) (proto.Message, runtime.ServerMetadata, error) {
	var protoReq NestedProto
	var metadata runtime.ServerMetadata

	var (
		val string
		ok  bool
		err error
		_   = err
	)

	val, ok = pathParams["a.str"]
	if !ok {
		return nil, metadata, status.Errorf(codes.InvalidArgument, "missing parameter %s", "a.str")
	}

	err = runtime.PopulateFieldFromPath(&protoReq, "a.str", val)
	if err != nil {
		return nil, metadata, status.Errorf(codes.InvalidArgument, "type mismatch, parameter: %s, error: %v", "a.str", err)
	}

	if err := req.ParseForm(); err != nil {
		return nil, metadata, status.Errorf(codes.InvalidArgument, "%v", err)
	}
	if err := runtime.PopulateQueryParameters(&protoReq, req.Form, filter_FlowCombination_RpcPathNestedRpc_1); err != nil {
		return nil, metadata, status.Errorf(codes.InvalidArgument, "%v", err)
	}

	msg, err := server.RpcPathNestedRpc(ctx, &protoReq)
	return msg, metadata, err

}

var (
	filter_FlowCombination_RpcPathNestedRpc_2 = &utilities.DoubleArray{Encoding: map[string]int{"c": 0, "a": 1, "str": 2}, Base: []int{1, 1, 1, 2, 0, 0}, Check: []int{0, 1, 1, 3, 2, 4}}
)

func request_FlowCombination_RpcPathNestedRpc_2(ctx context.Context, marshaler runtime.Marshaler, client FlowCombinationClient, req *http.Request, pathParams map[string]string) (proto.Message, runtime.ServerMetadata, error) {
	var protoReq NestedProto
	var metadata runtime.ServerMetadata

	if err := marshaler.NewDecoder(req.Body).Decode(&protoReq.C); err != nil && err != io.EOF {
		return nil, metadata, status.Errorf(codes.InvalidArgument, "%v", err)
	}

	var (
		val string
		ok  bool
		err error
		_   = err
	)

	val, ok = pathParams["a.str"]
	if !ok {
		return nil, metadata, status.Errorf(codes.InvalidArgument, "missing parameter %s", "a.str")
	}

	err = runtime.PopulateFieldFromPath(&protoReq, "a.str", val)
	if err != nil {
		return nil, metadata, status.Errorf(codes.InvalidArgument, "type mismatch, parameter: %s, error: %v", "a.str", err)
	}

	if err := req.ParseForm(); err != nil {
		return nil, metadata, status.Errorf(codes.InvalidArgument, "%v", err)
	}
	if err := runtime.PopulateQueryParameters(&protoReq, req.Form, filter_FlowCombination_RpcPathNestedRpc_2); err != nil {
		return nil, metadata, status.Errorf(codes.InvalidArgument, "%v", err)
	}

	msg, err := client.RpcPathNestedRpc(ctx, &protoReq, grpc.Header(&metadata.HeaderMD), grpc.Trailer(&metadata.TrailerMD))
	return msg, metadata, err

}

func local_request_FlowCombination_RpcPathNestedRpc_2(ctx context.Context, marshaler runtime.Marshaler, server FlowCombinationServer, req *http.Request, pathParams map[string]string) (proto.Message, runtime.ServerMetadata, error) {
	var protoReq NestedProto
	var metadata runtime.ServerMetadata

	if err := marshaler.NewDecoder(req.Body).Decode(&protoReq.C); err != nil && err != io.EOF {
		return nil, metadata, status.Errorf(codes.InvalidArgument, "%v", err)
	}

	var (
		val string
		ok  bool
		err error
		_   = err
	)

	val, ok = pathParams["a.str"]
	if !ok {
		return nil, metadata, status.Errorf(codes.InvalidArgument, "missing parameter %s", "a.str")
	}

	err = runtime.PopulateFieldFromPath(&protoReq, "a.str", val)
	if err != nil {
		return nil, metadata, status.Errorf(codes.InvalidArgument, "type mismatch, parameter: %s, error: %v", "a.str", err)
	}

	if err := req.ParseForm(); err != nil {
		return nil, metadata, status.Errorf(codes.InvalidArgument, "%v", err)
	}
	if err := runtime.PopulateQueryParameters(&protoReq, req.Form, filter_FlowCombination_RpcPathNestedRpc_2); err != nil {
		return nil, metadata, status.Errorf(codes.InvalidArgument, "%v", err)
	}

	msg, err := server.RpcPathNestedRpc(ctx, &protoReq)
	return msg, metadata, err

}

func request_FlowCombination_RpcBodyStream_0(ctx context.Context, marshaler runtime.Marshaler, client FlowCombinationClient, req *http.Request, pathParams map[string]string) (FlowCombination_RpcBodyStreamClient, runtime.ServerMetadata, error) {
	var protoReq NonEmptyProto
	var metadata runtime.ServerMetadata

	if err := marshaler.NewDecoder(req.Body).Decode(&protoReq); err != nil && err != io.EOF {
		return nil, metadata, status.Errorf(codes.InvalidArgument, "%v", err)
	}

	stream, err := client.RpcBodyStream(ctx, &protoReq)
	if err != nil {
		return nil, metadata, err
	}
	header, err := stream.Header()
	if err != nil {
		return nil, metadata, err
	}
	metadata.HeaderMD = header
	return stream, metadata, nil

}

func request_FlowCombination_RpcBodyStream_1(ctx context.Context, marshaler runtime.Marshaler, client FlowCombinationClient, req *http.Request, pathParams map[string]string) (FlowCombination_RpcBodyStreamClient, runtime.ServerMetadata, error) {
	var protoReq NonEmptyProto
	var metadata runtime.ServerMetadata

	var (
		val string
		ok  bool
		err error
		_   = err
	)

	val, ok = pathParams["a"]
	if !ok {
		return nil, metadata, status.Errorf(codes.InvalidArgument, "missing parameter %s", "a")
	}

	protoReq.A, err = runtime.String(val)
	if err != nil {
		return nil, metadata, status.Errorf(codes.InvalidArgument, "type mismatch, parameter: %s, error: %v", "a", err)
	}

	val, ok = pathParams["b"]
	if !ok {
		return nil, metadata, status.Errorf(codes.InvalidArgument, "missing parameter %s", "b")
	}

	protoReq.B, err = runtime.String(val)
	if err != nil {
		return nil, metadata, status.Errorf(codes.InvalidArgument, "type mismatch, parameter: %s, error: %v", "b", err)
	}

	val, ok = pathParams["c"]
	if !ok {
		return nil, metadata, status.Errorf(codes.InvalidArgument, "missing parameter %s", "c")
	}

	protoReq.C, err = runtime.String(val)
	if err != nil {
		return nil, metadata, status.Errorf(codes.InvalidArgument, "type mismatch, parameter: %s, error: %v", "c", err)
	}

	stream, err := client.RpcBodyStream(ctx, &protoReq)
	if err != nil {
		return nil, metadata, err
	}
	header, err := stream.Header()
	if err != nil {
		return nil, metadata, err
	}
	metadata.HeaderMD = header
	return stream, metadata, nil

}

var (
	filter_FlowCombination_RpcBodyStream_2 = &utilities.DoubleArray{Encoding: map[string]int{}, Base: []int(nil), Check: []int(nil)}
)

func request_FlowCombination_RpcBodyStream_2(ctx context.Context, marshaler runtime.Marshaler, client FlowCombinationClient, req *http.Request, pathParams map[string]string) (FlowCombination_RpcBodyStreamClient, runtime.ServerMetadata, error) {
	var protoReq NonEmptyProto
	var metadata runtime.ServerMetadata

	if err := req.ParseForm(); err != nil {
		return nil, metadata, status.Errorf(codes.InvalidArgument, "%v", err)
	}
	if err := runtime.PopulateQueryParameters(&protoReq, req.Form, filter_FlowCombination_RpcBodyStream_2); err != nil {
		return nil, metadata, status.Errorf(codes.InvalidArgument, "%v", err)
	}

	stream, err := client.RpcBodyStream(ctx, &protoReq)
	if err != nil {
		return nil, metadata, err
	}
	header, err := stream.Header()
	if err != nil {
		return nil, metadata, err
	}
	metadata.HeaderMD = header
	return stream, metadata, nil

}

func request_FlowCombination_RpcBodyStream_3(ctx context.Context, marshaler runtime.Marshaler, client FlowCombinationClient, req *http.Request, pathParams map[string]string) (FlowCombination_RpcBodyStreamClient, runtime.ServerMetadata, error) {
	var protoReq NonEmptyProto
	var metadata runtime.ServerMetadata

	if err := marshaler.NewDecoder(req.Body).Decode(&protoReq.C); err != nil && err != io.EOF {
		return nil, metadata, status.Errorf(codes.InvalidArgument, "%v", err)
	}

	var (
		val string
		ok  bool
		err error
		_   = err
	)

	val, ok = pathParams["a"]
	if !ok {
		return nil, metadata, status.Errorf(codes.InvalidArgument, "missing parameter %s", "a")
	}

	protoReq.A, err = runtime.String(val)
	if err != nil {
		return nil, metadata, status.Errorf(codes.InvalidArgument, "type mismatch, parameter: %s, error: %v", "a", err)
	}

	val, ok = pathParams["b"]
	if !ok {
		return nil, metadata, status.Errorf(codes.InvalidArgument, "missing parameter %s", "b")
	}

	protoReq.B, err = runtime.String(val)
	if err != nil {
		return nil, metadata, status.Errorf(codes.InvalidArgument, "type mismatch, parameter: %s, error: %v", "b", err)
	}

	stream, err := client.RpcBodyStream(ctx, &protoReq)
	if err != nil {
		return nil, metadata, err
	}
	header, err := stream.Header()
	if err != nil {
		return nil, metadata, err
	}
	metadata.HeaderMD = header
	return stream, metadata, nil

}

var (
	filter_FlowCombination_RpcBodyStream_4 = &utilities.DoubleArray{Encoding: map[string]int{"c": 0}, Base: []int{1, 1, 0}, Check: []int{0, 1, 2}}
)

func request_FlowCombination_RpcBodyStream_4(ctx context.Context, marshaler runtime.Marshaler, client FlowCombinationClient, req *http.Request, pathParams map[string]string) (FlowCombination_RpcBodyStreamClient, runtime.ServerMetadata, error) {
	var protoReq NonEmptyProto
	var metadata runtime.ServerMetadata

	if err := marshaler.NewDecoder(req.Body).Decode(&protoReq.C); err != nil && err != io.EOF {
		return nil, metadata, status.Errorf(codes.InvalidArgument, "%v", err)
	}

	if err := req.ParseForm(); err != nil {
		return nil, metadata, status.Errorf(codes.InvalidArgument, "%v", err)
	}
	if err := runtime.PopulateQueryParameters(&protoReq, req.Form, filter_FlowCombination_RpcBodyStream_4); err != nil {
		return nil, metadata, status.Errorf(codes.InvalidArgument, "%v", err)
	}

	stream, err := client.RpcBodyStream(ctx, &protoReq)
	if err != nil {
		return nil, metadata, err
	}
	header, err := stream.Header()
	if err != nil {
		return nil, metadata, err
	}
	metadata.HeaderMD = header
	return stream, metadata, nil

}

var (
	filter_FlowCombination_RpcBodyStream_5 = &utilities.DoubleArray{Encoding: map[string]int{"c": 0, "a": 1}, Base: []int{1, 1, 2, 0, 0}, Check: []int{0, 1, 1, 2, 3}}
)

func request_FlowCombination_RpcBodyStream_5(ctx context.Context, marshaler runtime.Marshaler, client FlowCombinationClient, req *http.Request, pathParams map[string]string) (FlowCombination_RpcBodyStreamClient, runtime.ServerMetadata, error) {
	var protoReq NonEmptyProto
	var metadata runtime.ServerMetadata

	if err := marshaler.NewDecoder(req.Body).Decode(&protoReq.C); err != nil && err != io.EOF {
		return nil, metadata, status.Errorf(codes.InvalidArgument, "%v", err)
	}

	var (
		val string
		ok  bool
		err error
		_   = err
	)

	val, ok = pathParams["a"]
	if !ok {
		return nil, metadata, status.Errorf(codes.InvalidArgument, "missing parameter %s", "a")
	}

	protoReq.A, err = runtime.String(val)
	if err != nil {
		return nil, metadata, status.Errorf(codes.InvalidArgument, "type mismatch, parameter: %s, error: %v", "a", err)
	}

	if err := req.ParseForm(); err != nil {
		return nil, metadata, status.Errorf(codes.InvalidArgument, "%v", err)
	}
	if err := runtime.PopulateQueryParameters(&protoReq, req.Form, filter_FlowCombination_RpcBodyStream_5); err != nil {
		return nil, metadata, status.Errorf(codes.InvalidArgument, "%v", err)
	}

	stream, err := client.RpcBodyStream(ctx, &protoReq)
	if err != nil {
		return nil, metadata, err
	}
	header, err := stream.Header()
	if err != nil {
		return nil, metadata, err
	}
	metadata.HeaderMD = header
	return stream, metadata, nil

}

var (
	filter_FlowCombination_RpcBodyStream_6 = &utilities.DoubleArray{Encoding: map[string]int{"a": 0}, Base: []int{1, 1, 0}, Check: []int{0, 1, 2}}
)

func request_FlowCombination_RpcBodyStream_6(ctx context.Context, marshaler runtime.Marshaler, client FlowCombinationClient, req *http.Request, pathParams map[string]string) (FlowCombination_RpcBodyStreamClient, runtime.ServerMetadata, error) {
	var protoReq NonEmptyProto
	var metadata runtime.ServerMetadata

	var (
		val string
		ok  bool
		err error
		_   = err
	)

	val, ok = pathParams["a"]
	if !ok {
		return nil, metadata, status.Errorf(codes.InvalidArgument, "missing parameter %s", "a")
	}

	protoReq.A, err = runtime.String(val)
	if err != nil {
		return nil, metadata, status.Errorf(codes.InvalidArgument, "type mismatch, parameter: %s, error: %v", "a", err)
	}

	if err := req.ParseForm(); err != nil {
		return nil, metadata, status.Errorf(codes.InvalidArgument, "%v", err)
	}
	if err := runtime.PopulateQueryParameters(&protoReq, req.Form, filter_FlowCombination_RpcBodyStream_6); err != nil {
		return nil, metadata, status.Errorf(codes.InvalidArgument, "%v", err)
	}

	stream, err := client.RpcBodyStream(ctx, &protoReq)
	if err != nil {
		return nil, metadata, err
	}
	header, err := stream.Header()
	if err != nil {
		return nil, metadata, err
	}
	metadata.HeaderMD = header
	return stream, metadata, nil

}

var (
	filter_FlowCombination_RpcPathSingleNestedStream_0 = &utilities.DoubleArray{Encoding: map[string]int{"a": 0, "str": 1}, Base: []int{1, 1, 1, 0}, Check: []int{0, 1, 2, 3}}
)

func request_FlowCombination_RpcPathSingleNestedStream_0(ctx context.Context, marshaler runtime.Marshaler, client FlowCombinationClient, req *http.Request, pathParams map[string]string) (FlowCombination_RpcPathSingleNestedStreamClient, runtime.ServerMetadata, error) {
	var protoReq SingleNestedProto
	var metadata runtime.ServerMetadata

	var (
		val string
		ok  bool
		err error
		_   = err
	)

	val, ok = pathParams["a.str"]
	if !ok {
		return nil, metadata, status.Errorf(codes.InvalidArgument, "missing parameter %s", "a.str")
	}

	err = runtime.PopulateFieldFromPath(&protoReq, "a.str", val)
	if err != nil {
		return nil, metadata, status.Errorf(codes.InvalidArgument, "type mismatch, parameter: %s, error: %v", "a.str", err)
	}

	if err := req.ParseForm(); err != nil {
		return nil, metadata, status.Errorf(codes.InvalidArgument, "%v", err)
	}
	if err := runtime.PopulateQueryParameters(&protoReq, req.Form, filter_FlowCombination_RpcPathSingleNestedStream_0); err != nil {
		return nil, metadata, status.Errorf(codes.InvalidArgument, "%v", err)
	}

	stream, err := client.RpcPathSingleNestedStream(ctx, &protoReq)
	if err != nil {
		return nil, metadata, err
	}
	header, err := stream.Header()
	if err != nil {
		return nil, metadata, err
	}
	metadata.HeaderMD = header
	return stream, metadata, nil

}

var (
	filter_FlowCombination_RpcPathNestedStream_0 = &utilities.DoubleArray{Encoding: map[string]int{"c": 0, "a": 1, "str": 2, "b": 3}, Base: []int{1, 1, 1, 2, 3, 0, 0, 0}, Check: []int{0, 1, 1, 3, 1, 2, 4, 5}}
)

func request_FlowCombination_RpcPathNestedStream_0(ctx context.Context, marshaler runtime.Marshaler, client FlowCombinationClient, req *http.Request, pathParams map[string]string) (FlowCombination_RpcPathNestedStreamClient, runtime.ServerMetadata, error) {
	var protoReq NestedProto
	var metadata runtime.ServerMetadata

	if err := marshaler.NewDecoder(req.Body).Decode(&protoReq.C); err != nil && err != io.EOF {
		return nil, metadata, status.Errorf(codes.InvalidArgument, "%v", err)
	}

	var (
		val string
		ok  bool
		err error
		_   = err
	)

	val, ok = pathParams["a.str"]
	if !ok {
		return nil, metadata, status.Errorf(codes.InvalidArgument, "missing parameter %s", "a.str")
	}

	err = runtime.PopulateFieldFromPath(&protoReq, "a.str", val)
	if err != nil {
		return nil, metadata, status.Errorf(codes.InvalidArgument, "type mismatch, parameter: %s, error: %v", "a.str", err)
	}

	val, ok = pathParams["b"]
	if !ok {
		return nil, metadata, status.Errorf(codes.InvalidArgument, "missing parameter %s", "b")
	}

	protoReq.B, err = runtime.String(val)
	if err != nil {
		return nil, metadata, status.Errorf(codes.InvalidArgument, "type mismatch, parameter: %s, error: %v", "b", err)
	}

	if err := req.ParseForm(); err != nil {
		return nil, metadata, status.Errorf(codes.InvalidArgument, "%v", err)
	}
	if err := runtime.PopulateQueryParameters(&protoReq, req.Form, filter_FlowCombination_RpcPathNestedStream_0); err != nil {
		return nil, metadata, status.Errorf(codes.InvalidArgument, "%v", err)
	}

	stream, err := client.RpcPathNestedStream(ctx, &protoReq)
	if err != nil {
		return nil, metadata, err
	}
	header, err := stream.Header()
	if err != nil {
		return nil, metadata, err
	}
	metadata.HeaderMD = header
	return stream, metadata, nil

}

var (
	filter_FlowCombination_RpcPathNestedStream_1 = &utilities.DoubleArray{Encoding: map[string]int{"a": 0, "str": 1}, Base: []int{1, 1, 1, 0}, Check: []int{0, 1, 2, 3}}
)

func request_FlowCombination_RpcPathNestedStream_1(ctx context.Context, marshaler runtime.Marshaler, client FlowCombinationClient, req *http.Request, pathParams map[string]string) (FlowCombination_RpcPathNestedStreamClient, runtime.ServerMetadata, error) {
	var protoReq NestedProto
	var metadata runtime.ServerMetadata

	var (
		val string
		ok  bool
		err error
		_   = err
	)

	val, ok = pathParams["a.str"]
	if !ok {
		return nil, metadata, status.Errorf(codes.InvalidArgument, "missing parameter %s", "a.str")
	}

	err = runtime.PopulateFieldFromPath(&protoReq, "a.str", val)
	if err != nil {
		return nil, metadata, status.Errorf(codes.InvalidArgument, "type mismatch, parameter: %s, error: %v", "a.str", err)
	}

	if err := req.ParseForm(); err != nil {
		return nil, metadata, status.Errorf(codes.InvalidArgument, "%v", err)
	}
	if err := runtime.PopulateQueryParameters(&protoReq, req.Form, filter_FlowCombination_RpcPathNestedStream_1); err != nil {
		return nil, metadata, status.Errorf(codes.InvalidArgument, "%v", err)
	}

	stream, err := client.RpcPathNestedStream(ctx, &protoReq)
	if err != nil {
		return nil, metadata, err
	}
	header, err := stream.Header()
	if err != nil {
		return nil, metadata, err
	}
	metadata.HeaderMD = header
	return stream, metadata, nil

}

var (
	filter_FlowCombination_RpcPathNestedStream_2 = &utilities.DoubleArray{Encoding: map[string]int{"c": 0, "a": 1, "str": 2}, Base: []int{1, 1, 1, 2, 0, 0}, Check: []int{0, 1, 1, 3, 2, 4}}
)

func request_FlowCombination_RpcPathNestedStream_2(ctx context.Context, marshaler runtime.Marshaler, client FlowCombinationClient, req *http.Request, pathParams map[string]string) (FlowCombination_RpcPathNestedStreamClient, runtime.ServerMetadata, error) {
	var protoReq NestedProto
	var metadata runtime.ServerMetadata

	if err := marshaler.NewDecoder(req.Body).Decode(&protoReq.C); err != nil && err != io.EOF {
		return nil, metadata, status.Errorf(codes.InvalidArgument, "%v", err)
	}

	var (
		val string
		ok  bool
		err error
		_   = err
	)

	val, ok = pathParams["a.str"]
	if !ok {
		return nil, metadata, status.Errorf(codes.InvalidArgument, "missing parameter %s", "a.str")
	}

	err = runtime.PopulateFieldFromPath(&protoReq, "a.str", val)
	if err != nil {
		return nil, metadata, status.Errorf(codes.InvalidArgument, "type mismatch, parameter: %s, error: %v", "a.str", err)
	}

	if err := req.ParseForm(); err != nil {
		return nil, metadata, status.Errorf(codes.InvalidArgument, "%v", err)
	}
	if err := runtime.PopulateQueryParameters(&protoReq, req.Form, filter_FlowCombination_RpcPathNestedStream_2); err != nil {
		return nil, metadata, status.Errorf(codes.InvalidArgument, "%v", err)
	}

	stream, err := client.RpcPathNestedStream(ctx, &protoReq)
	if err != nil {
		return nil, metadata, err
	}
	header, err := stream.Header()
	if err != nil {
		return nil, metadata, err
	}
	metadata.HeaderMD = header
	return stream, metadata, nil

}

// RegisterFlowCombinationHandlerServer registers the http handlers for service FlowCombination to "mux".
// UnaryRPC     :call FlowCombinationServer directly.
// StreamingRPC :currently unsupported pending https://github.com/grpc/grpc-go/issues/906.
// Note that using this registration option will cause many gRPC library features to stop working. Consider using RegisterFlowCombinationHandlerFromEndpoint instead.
func RegisterFlowCombinationHandlerServer(ctx context.Context, mux *runtime.ServeMux, server FlowCombinationServer) error {

	mux.Handle("POST", pattern_FlowCombination_RpcEmptyRpc_0, func(w http.ResponseWriter, req *http.Request, pathParams map[string]string) {
		ctx, cancel := context.WithCancel(req.Context())
		defer cancel()
		var stream runtime.ServerTransportStream
		ctx = grpc.NewContextWithServerTransportStream(ctx, &stream)
		inboundMarshaler, outboundMarshaler := runtime.MarshalerForRequest(mux, req)
		var err error
		var annotatedContext context.Context
		annotatedContext, err = runtime.AnnotateIncomingContext(ctx, mux, req, "/grpc.gateway.examples.internal.proto.examplepb.FlowCombination/RpcEmptyRpc", runtime.WithHTTPPathPattern("/rpc/empty/rpc"))
		if err != nil {
			runtime.HTTPError(ctx, mux, outboundMarshaler, w, req, err)
			return
		}
		resp, md, err := local_request_FlowCombination_RpcEmptyRpc_0(annotatedContext, inboundMarshaler, server, req, pathParams)
		md.HeaderMD, md.TrailerMD = metadata.Join(md.HeaderMD, stream.Header()), metadata.Join(md.TrailerMD, stream.Trailer())
		annotatedContext = runtime.NewServerMetadataContext(annotatedContext, md)
		if err != nil {
			runtime.HTTPError(annotatedContext, mux, outboundMarshaler, w, req, err)
			return
		}

		forward_FlowCombination_RpcEmptyRpc_0(annotatedContext, mux, outboundMarshaler, w, req, resp, mux.GetForwardResponseOptions()...)

	})

	mux.Handle("POST", pattern_FlowCombination_RpcEmptyStream_0, func(w http.ResponseWriter, req *http.Request, pathParams map[string]string) {
		err := status.Error(codes.Unimplemented, "streaming calls are not yet supported in the in-process transport")
		_, outboundMarshaler := runtime.MarshalerForRequest(mux, req)
		runtime.HTTPError(ctx, mux, outboundMarshaler, w, req, err)
		return
	})

	mux.Handle("POST", pattern_FlowCombination_StreamEmptyRpc_0, func(w http.ResponseWriter, req *http.Request, pathParams map[string]string) {
		err := status.Error(codes.Unimplemented, "streaming calls are not yet supported in the in-process transport")
		_, outboundMarshaler := runtime.MarshalerForRequest(mux, req)
		runtime.HTTPError(ctx, mux, outboundMarshaler, w, req, err)
		return
	})

	mux.Handle("POST", pattern_FlowCombination_StreamEmptyStream_0, func(w http.ResponseWriter, req *http.Request, pathParams map[string]string) {
		err := status.Error(codes.Unimplemented, "streaming calls are not yet supported in the in-process transport")
		_, outboundMarshaler := runtime.MarshalerForRequest(mux, req)
		runtime.HTTPError(ctx, mux, outboundMarshaler, w, req, err)
		return
	})

	mux.Handle("POST", pattern_FlowCombination_RpcBodyRpc_0, func(w http.ResponseWriter, req *http.Request, pathParams map[string]string) {
		ctx, cancel := context.WithCancel(req.Context())
		defer cancel()
		var stream runtime.ServerTransportStream
		ctx = grpc.NewContextWithServerTransportStream(ctx, &stream)
		inboundMarshaler, outboundMarshaler := runtime.MarshalerForRequest(mux, req)
		var err error
		var annotatedContext context.Context
		annotatedContext, err = runtime.AnnotateIncomingContext(ctx, mux, req, "/grpc.gateway.examples.internal.proto.examplepb.FlowCombination/RpcBodyRpc", runtime.WithHTTPPathPattern("/rpc/body/rpc"))
		if err != nil {
			runtime.HTTPError(ctx, mux, outboundMarshaler, w, req, err)
			return
		}
		resp, md, err := local_request_FlowCombination_RpcBodyRpc_0(annotatedContext, inboundMarshaler, server, req, pathParams)
		md.HeaderMD, md.TrailerMD = metadata.Join(md.HeaderMD, stream.Header()), metadata.Join(md.TrailerMD, stream.Trailer())
		annotatedContext = runtime.NewServerMetadataContext(annotatedContext, md)
		if err != nil {
			runtime.HTTPError(annotatedContext, mux, outboundMarshaler, w, req, err)
			return
		}

		forward_FlowCombination_RpcBodyRpc_0(annotatedContext, mux, outboundMarshaler, w, req, resp, mux.GetForwardResponseOptions()...)

	})

	mux.Handle("POST", pattern_FlowCombination_RpcBodyRpc_1, func(w http.ResponseWriter, req *http.Request, pathParams map[string]string) {
		ctx, cancel := context.WithCancel(req.Context())
		defer cancel()
		var stream runtime.ServerTransportStream
		ctx = grpc.NewContextWithServerTransportStream(ctx, &stream)
		inboundMarshaler, outboundMarshaler := runtime.MarshalerForRequest(mux, req)
		var err error
		var annotatedContext context.Context
		annotatedContext, err = runtime.AnnotateIncomingContext(ctx, mux, req, "/grpc.gateway.examples.internal.proto.examplepb.FlowCombination/RpcBodyRpc", runtime.WithHTTPPathPattern("/rpc/path/{a}/{b}/{c}/rpc"))
		if err != nil {
			runtime.HTTPError(ctx, mux, outboundMarshaler, w, req, err)
			return
		}
		resp, md, err := local_request_FlowCombination_RpcBodyRpc_1(annotatedContext, inboundMarshaler, server, req, pathParams)
		md.HeaderMD, md.TrailerMD = metadata.Join(md.HeaderMD, stream.Header()), metadata.Join(md.TrailerMD, stream.Trailer())
		annotatedContext = runtime.NewServerMetadataContext(annotatedContext, md)
		if err != nil {
			runtime.HTTPError(annotatedContext, mux, outboundMarshaler, w, req, err)
			return
		}

		forward_FlowCombination_RpcBodyRpc_1(annotatedContext, mux, outboundMarshaler, w, req, resp, mux.GetForwardResponseOptions()...)

	})

	mux.Handle("POST", pattern_FlowCombination_RpcBodyRpc_2, func(w http.ResponseWriter, req *http.Request, pathParams map[string]string) {
		ctx, cancel := context.WithCancel(req.Context())
		defer cancel()
		var stream runtime.ServerTransportStream
		ctx = grpc.NewContextWithServerTransportStream(ctx, &stream)
		inboundMarshaler, outboundMarshaler := runtime.MarshalerForRequest(mux, req)
		var err error
		var annotatedContext context.Context
		annotatedContext, err = runtime.AnnotateIncomingContext(ctx, mux, req, "/grpc.gateway.examples.internal.proto.examplepb.FlowCombination/RpcBodyRpc", runtime.WithHTTPPathPattern("/rpc/query/rpc"))
		if err != nil {
			runtime.HTTPError(ctx, mux, outboundMarshaler, w, req, err)
			return
		}
		resp, md, err := local_request_FlowCombination_RpcBodyRpc_2(annotatedContext, inboundMarshaler, server, req, pathParams)
		md.HeaderMD, md.TrailerMD = metadata.Join(md.HeaderMD, stream.Header()), metadata.Join(md.TrailerMD, stream.Trailer())
		annotatedContext = runtime.NewServerMetadataContext(annotatedContext, md)
		if err != nil {
			runtime.HTTPError(annotatedContext, mux, outboundMarshaler, w, req, err)
			return
		}

		forward_FlowCombination_RpcBodyRpc_2(annotatedContext, mux, outboundMarshaler, w, req, resp, mux.GetForwardResponseOptions()...)

	})

	mux.Handle("POST", pattern_FlowCombination_RpcBodyRpc_3, func(w http.ResponseWriter, req *http.Request, pathParams map[string]string) {
		ctx, cancel := context.WithCancel(req.Context())
		defer cancel()
		var stream runtime.ServerTransportStream
		ctx = grpc.NewContextWithServerTransportStream(ctx, &stream)
		inboundMarshaler, outboundMarshaler := runtime.MarshalerForRequest(mux, req)
		var err error
		var annotatedContext context.Context
		annotatedContext, err = runtime.AnnotateIncomingContext(ctx, mux, req, "/grpc.gateway.examples.internal.proto.examplepb.FlowCombination/RpcBodyRpc", runtime.WithHTTPPathPattern("/rpc/body/path/{a}/{b}/rpc"))
		if err != nil {
			runtime.HTTPError(ctx, mux, outboundMarshaler, w, req, err)
			return
		}
		resp, md, err := local_request_FlowCombination_RpcBodyRpc_3(annotatedContext, inboundMarshaler, server, req, pathParams)
		md.HeaderMD, md.TrailerMD = metadata.Join(md.HeaderMD, stream.Header()), metadata.Join(md.TrailerMD, stream.Trailer())
		annotatedContext = runtime.NewServerMetadataContext(annotatedContext, md)
		if err != nil {
			runtime.HTTPError(annotatedContext, mux, outboundMarshaler, w, req, err)
			return
		}

		forward_FlowCombination_RpcBodyRpc_3(annotatedContext, mux, outboundMarshaler, w, req, resp, mux.GetForwardResponseOptions()...)

	})

	mux.Handle("POST", pattern_FlowCombination_RpcBodyRpc_4, func(w http.ResponseWriter, req *http.Request, pathParams map[string]string) {
		ctx, cancel := context.WithCancel(req.Context())
		defer cancel()
		var stream runtime.ServerTransportStream
		ctx = grpc.NewContextWithServerTransportStream(ctx, &stream)
		inboundMarshaler, outboundMarshaler := runtime.MarshalerForRequest(mux, req)
		var err error
		var annotatedContext context.Context
		annotatedContext, err = runtime.AnnotateIncomingContext(ctx, mux, req, "/grpc.gateway.examples.internal.proto.examplepb.FlowCombination/RpcBodyRpc", runtime.WithHTTPPathPattern("/rpc/body/query/rpc"))
		if err != nil {
			runtime.HTTPError(ctx, mux, outboundMarshaler, w, req, err)
			return
		}
		resp, md, err := local_request_FlowCombination_RpcBodyRpc_4(annotatedContext, inboundMarshaler, server, req, pathParams)
		md.HeaderMD, md.TrailerMD = metadata.Join(md.HeaderMD, stream.Header()), metadata.Join(md.TrailerMD, stream.Trailer())
		annotatedContext = runtime.NewServerMetadataContext(annotatedContext, md)
		if err != nil {
			runtime.HTTPError(annotatedContext, mux, outboundMarshaler, w, req, err)
			return
		}

		forward_FlowCombination_RpcBodyRpc_4(annotatedContext, mux, outboundMarshaler, w, req, resp, mux.GetForwardResponseOptions()...)

	})

	mux.Handle("POST", pattern_FlowCombination_RpcBodyRpc_5, func(w http.ResponseWriter, req *http.Request, pathParams map[string]string) {
		ctx, cancel := context.WithCancel(req.Context())
		defer cancel()
		var stream runtime.ServerTransportStream
		ctx = grpc.NewContextWithServerTransportStream(ctx, &stream)
		inboundMarshaler, outboundMarshaler := runtime.MarshalerForRequest(mux, req)
		var err error
		var annotatedContext context.Context
		annotatedContext, err = runtime.AnnotateIncomingContext(ctx, mux, req, "/grpc.gateway.examples.internal.proto.examplepb.FlowCombination/RpcBodyRpc", runtime.WithHTTPPathPattern("/rpc/body/path/{a}/query/rpc"))
		if err != nil {
			runtime.HTTPError(ctx, mux, outboundMarshaler, w, req, err)
			return
		}
		resp, md, err := local_request_FlowCombination_RpcBodyRpc_5(annotatedContext, inboundMarshaler, server, req, pathParams)
		md.HeaderMD, md.TrailerMD = metadata.Join(md.HeaderMD, stream.Header()), metadata.Join(md.TrailerMD, stream.Trailer())
		annotatedContext = runtime.NewServerMetadataContext(annotatedContext, md)
		if err != nil {
			runtime.HTTPError(annotatedContext, mux, outboundMarshaler, w, req, err)
			return
		}

		forward_FlowCombination_RpcBodyRpc_5(annotatedContext, mux, outboundMarshaler, w, req, resp, mux.GetForwardResponseOptions()...)

	})

	mux.Handle("POST", pattern_FlowCombination_RpcBodyRpc_6, func(w http.ResponseWriter, req *http.Request, pathParams map[string]string) {
		ctx, cancel := context.WithCancel(req.Context())
		defer cancel()
		var stream runtime.ServerTransportStream
		ctx = grpc.NewContextWithServerTransportStream(ctx, &stream)
		inboundMarshaler, outboundMarshaler := runtime.MarshalerForRequest(mux, req)
		var err error
		var annotatedContext context.Context
		annotatedContext, err = runtime.AnnotateIncomingContext(ctx, mux, req, "/grpc.gateway.examples.internal.proto.examplepb.FlowCombination/RpcBodyRpc", runtime.WithHTTPPathPattern("/rpc/path/{a}/query/rpc"))
		if err != nil {
			runtime.HTTPError(ctx, mux, outboundMarshaler, w, req, err)
			return
		}
		resp, md, err := local_request_FlowCombination_RpcBodyRpc_6(annotatedContext, inboundMarshaler, server, req, pathParams)
		md.HeaderMD, md.TrailerMD = metadata.Join(md.HeaderMD, stream.Header()), metadata.Join(md.TrailerMD, stream.Trailer())
		annotatedContext = runtime.NewServerMetadataContext(annotatedContext, md)
		if err != nil {
			runtime.HTTPError(annotatedContext, mux, outboundMarshaler, w, req, err)
			return
		}

		forward_FlowCombination_RpcBodyRpc_6(annotatedContext, mux, outboundMarshaler, w, req, resp, mux.GetForwardResponseOptions()...)

	})

	mux.Handle("POST", pattern_FlowCombination_RpcPathSingleNestedRpc_0, func(w http.ResponseWriter, req *http.Request, pathParams map[string]string) {
		ctx, cancel := context.WithCancel(req.Context())
		defer cancel()
		var stream runtime.ServerTransportStream
		ctx = grpc.NewContextWithServerTransportStream(ctx, &stream)
		inboundMarshaler, outboundMarshaler := runtime.MarshalerForRequest(mux, req)
		var err error
		var annotatedContext context.Context
		annotatedContext, err = runtime.AnnotateIncomingContext(ctx, mux, req, "/grpc.gateway.examples.internal.proto.examplepb.FlowCombination/RpcPathSingleNestedRpc", runtime.WithHTTPPathPattern("/rpc/path-nested/{a.str}/rpc"))
		if err != nil {
			runtime.HTTPError(ctx, mux, outboundMarshaler, w, req, err)
			return
		}
		resp, md, err := local_request_FlowCombination_RpcPathSingleNestedRpc_0(annotatedContext, inboundMarshaler, server, req, pathParams)
		md.HeaderMD, md.TrailerMD = metadata.Join(md.HeaderMD, stream.Header()), metadata.Join(md.TrailerMD, stream.Trailer())
		annotatedContext = runtime.NewServerMetadataContext(annotatedContext, md)
		if err != nil {
			runtime.HTTPError(annotatedContext, mux, outboundMarshaler, w, req, err)
			return
		}

		forward_FlowCombination_RpcPathSingleNestedRpc_0(annotatedContext, mux, outboundMarshaler, w, req, resp, mux.GetForwardResponseOptions()...)

	})

	mux.Handle("POST", pattern_FlowCombination_RpcPathNestedRpc_0, func(w http.ResponseWriter, req *http.Request, pathParams map[string]string) {
		ctx, cancel := context.WithCancel(req.Context())
		defer cancel()
		var stream runtime.ServerTransportStream
		ctx = grpc.NewContextWithServerTransportStream(ctx, &stream)
		inboundMarshaler, outboundMarshaler := runtime.MarshalerForRequest(mux, req)
		var err error
		var annotatedContext context.Context
		annotatedContext, err = runtime.AnnotateIncomingContext(ctx, mux, req, "/grpc.gateway.examples.internal.proto.examplepb.FlowCombination/RpcPathNestedRpc", runtime.WithHTTPPathPattern("/rpc/path-nested/{a.str}/{b}/rpc"))
		if err != nil {
			runtime.HTTPError(ctx, mux, outboundMarshaler, w, req, err)
			return
		}
		resp, md, err := local_request_FlowCombination_RpcPathNestedRpc_0(annotatedContext, inboundMarshaler, server, req, pathParams)
		md.HeaderMD, md.TrailerMD = metadata.Join(md.HeaderMD, stream.Header()), metadata.Join(md.TrailerMD, stream.Trailer())
		annotatedContext = runtime.NewServerMetadataContext(annotatedContext, md)
		if err != nil {
			runtime.HTTPError(annotatedContext, mux, outboundMarshaler, w, req, err)
			return
		}

		forward_FlowCombination_RpcPathNestedRpc_0(annotatedContext, mux, outboundMarshaler, w, req, resp, mux.GetForwardResponseOptions()...)

	})

	mux.Handle("POST", pattern_FlowCombination_RpcPathNestedRpc_1, func(w http.ResponseWriter, req *http.Request, pathParams map[string]string) {
		ctx, cancel := context.WithCancel(req.Context())
		defer cancel()
		var stream runtime.ServerTransportStream
		ctx = grpc.NewContextWithServerTransportStream(ctx, &stream)
		inboundMarshaler, outboundMarshaler := runtime.MarshalerForRequest(mux, req)
		var err error
		var annotatedContext context.Context
		annotatedContext, err = runtime.AnnotateIncomingContext(ctx, mux, req, "/grpc.gateway.examples.internal.proto.examplepb.FlowCombination/RpcPathNestedRpc", runtime.WithHTTPPathPattern("/rpc/path-nested1/{a.str}/rpc"))
		if err != nil {
			runtime.HTTPError(ctx, mux, outboundMarshaler, w, req, err)
			return
		}
		resp, md, err := local_request_FlowCombination_RpcPathNestedRpc_1(annotatedContext, inboundMarshaler, server, req, pathParams)
		md.HeaderMD, md.TrailerMD = metadata.Join(md.HeaderMD, stream.Header()), metadata.Join(md.TrailerMD, stream.Trailer())
		annotatedContext = runtime.NewServerMetadataContext(annotatedContext, md)
		if err != nil {
			runtime.HTTPError(annotatedContext, mux, outboundMarshaler, w, req, err)
			return
		}

		forward_FlowCombination_RpcPathNestedRpc_1(annotatedContext, mux, outboundMarshaler, w, req, resp, mux.GetForwardResponseOptions()...)

	})

	mux.Handle("POST", pattern_FlowCombination_RpcPathNestedRpc_2, func(w http.ResponseWriter, req *http.Request, pathParams map[string]string) {
		ctx, cancel := context.WithCancel(req.Context())
		defer cancel()
		var stream runtime.ServerTransportStream
		ctx = grpc.NewContextWithServerTransportStream(ctx, &stream)
		inboundMarshaler, outboundMarshaler := runtime.MarshalerForRequest(mux, req)
		var err error
		var annotatedContext context.Context
		annotatedContext, err = runtime.AnnotateIncomingContext(ctx, mux, req, "/grpc.gateway.examples.internal.proto.examplepb.FlowCombination/RpcPathNestedRpc", runtime.WithHTTPPathPattern("/rpc/path-nested2/{a.str}/rpc"))
		if err != nil {
			runtime.HTTPError(ctx, mux, outboundMarshaler, w, req, err)
			return
		}
		resp, md, err := local_request_FlowCombination_RpcPathNestedRpc_2(annotatedContext, inboundMarshaler, server, req, pathParams)
		md.HeaderMD, md.TrailerMD = metadata.Join(md.HeaderMD, stream.Header()), metadata.Join(md.TrailerMD, stream.Trailer())
		annotatedContext = runtime.NewServerMetadataContext(annotatedContext, md)
		if err != nil {
			runtime.HTTPError(annotatedContext, mux, outboundMarshaler, w, req, err)
			return
		}

		forward_FlowCombination_RpcPathNestedRpc_2(annotatedContext, mux, outboundMarshaler, w, req, resp, mux.GetForwardResponseOptions()...)

	})

	mux.Handle("POST", pattern_FlowCombination_RpcBodyStream_0, func(w http.ResponseWriter, req *http.Request, pathParams map[string]string) {
		err := status.Error(codes.Unimplemented, "streaming calls are not yet supported in the in-process transport")
		_, outboundMarshaler := runtime.MarshalerForRequest(mux, req)
		runtime.HTTPError(ctx, mux, outboundMarshaler, w, req, err)
		return
	})

	mux.Handle("POST", pattern_FlowCombination_RpcBodyStream_1, func(w http.ResponseWriter, req *http.Request, pathParams map[string]string) {
		err := status.Error(codes.Unimplemented, "streaming calls are not yet supported in the in-process transport")
		_, outboundMarshaler := runtime.MarshalerForRequest(mux, req)
		runtime.HTTPError(ctx, mux, outboundMarshaler, w, req, err)
		return
	})

	mux.Handle("POST", pattern_FlowCombination_RpcBodyStream_2, func(w http.ResponseWriter, req *http.Request, pathParams map[string]string) {
		err := status.Error(codes.Unimplemented, "streaming calls are not yet supported in the in-process transport")
		_, outboundMarshaler := runtime.MarshalerForRequest(mux, req)
		runtime.HTTPError(ctx, mux, outboundMarshaler, w, req, err)
		return
	})

	mux.Handle("POST", pattern_FlowCombination_RpcBodyStream_3, func(w http.ResponseWriter, req *http.Request, pathParams map[string]string) {
		err := status.Error(codes.Unimplemented, "streaming calls are not yet supported in the in-process transport")
		_, outboundMarshaler := runtime.MarshalerForRequest(mux, req)
		runtime.HTTPError(ctx, mux, outboundMarshaler, w, req, err)
		return
	})

	mux.Handle("POST", pattern_FlowCombination_RpcBodyStream_4, func(w http.ResponseWriter, req *http.Request, pathParams map[string]string) {
		err := status.Error(codes.Unimplemented, "streaming calls are not yet supported in the in-process transport")
		_, outboundMarshaler := runtime.MarshalerForRequest(mux, req)
		runtime.HTTPError(ctx, mux, outboundMarshaler, w, req, err)
		return
	})

	mux.Handle("POST", pattern_FlowCombination_RpcBodyStream_5, func(w http.ResponseWriter, req *http.Request, pathParams map[string]string) {
		err := status.Error(codes.Unimplemented, "streaming calls are not yet supported in the in-process transport")
		_, outboundMarshaler := runtime.MarshalerForRequest(mux, req)
		runtime.HTTPError(ctx, mux, outboundMarshaler, w, req, err)
		return
	})

	mux.Handle("POST", pattern_FlowCombination_RpcBodyStream_6, func(w http.ResponseWriter, req *http.Request, pathParams map[string]string) {
		err := status.Error(codes.Unimplemented, "streaming calls are not yet supported in the in-process transport")
		_, outboundMarshaler := runtime.MarshalerForRequest(mux, req)
		runtime.HTTPError(ctx, mux, outboundMarshaler, w, req, err)
		return
	})

	mux.Handle("POST", pattern_FlowCombination_RpcPathSingleNestedStream_0, func(w http.ResponseWriter, req *http.Request, pathParams map[string]string) {
		err := status.Error(codes.Unimplemented, "streaming calls are not yet supported in the in-process transport")
		_, outboundMarshaler := runtime.MarshalerForRequest(mux, req)
		runtime.HTTPError(ctx, mux, outboundMarshaler, w, req, err)
		return
	})

	mux.Handle("POST", pattern_FlowCombination_RpcPathNestedStream_0, func(w http.ResponseWriter, req *http.Request, pathParams map[string]string) {
		err := status.Error(codes.Unimplemented, "streaming calls are not yet supported in the in-process transport")
		_, outboundMarshaler := runtime.MarshalerForRequest(mux, req)
		runtime.HTTPError(ctx, mux, outboundMarshaler, w, req, err)
		return
	})

	mux.Handle("POST", pattern_FlowCombination_RpcPathNestedStream_1, func(w http.ResponseWriter, req *http.Request, pathParams map[string]string) {
		err := status.Error(codes.Unimplemented, "streaming calls are not yet supported in the in-process transport")
		_, outboundMarshaler := runtime.MarshalerForRequest(mux, req)
		runtime.HTTPError(ctx, mux, outboundMarshaler, w, req, err)
		return
	})

	mux.Handle("POST", pattern_FlowCombination_RpcPathNestedStream_2, func(w http.ResponseWriter, req *http.Request, pathParams map[string]string) {
		err := status.Error(codes.Unimplemented, "streaming calls are not yet supported in the in-process transport")
		_, outboundMarshaler := runtime.MarshalerForRequest(mux, req)
		runtime.HTTPError(ctx, mux, outboundMarshaler, w, req, err)
		return
	})

	return nil
}

// RegisterFlowCombinationHandlerFromEndpoint is same as RegisterFlowCombinationHandler but
// automatically dials to "endpoint" and closes the connection when "ctx" gets done.
func RegisterFlowCombinationHandlerFromEndpoint(ctx context.Context, mux *runtime.ServeMux, endpoint string, opts []grpc.DialOption) (err error) {
	conn, err := grpc.DialContext(ctx, endpoint, opts...)
	if err != nil {
		return err
	}
	defer func() {
		if err != nil {
			if cerr := conn.Close(); cerr != nil {
				grpclog.Infof("Failed to close conn to %s: %v", endpoint, cerr)
			}
			return
		}
		go func() {
			<-ctx.Done()
			if cerr := conn.Close(); cerr != nil {
				grpclog.Infof("Failed to close conn to %s: %v", endpoint, cerr)
			}
		}()
	}()

	return RegisterFlowCombinationHandler(ctx, mux, conn)
}

// RegisterFlowCombinationHandler registers the http handlers for service FlowCombination to "mux".
// The handlers forward requests to the grpc endpoint over "conn".
func RegisterFlowCombinationHandler(ctx context.Context, mux *runtime.ServeMux, conn *grpc.ClientConn) error {
	return RegisterFlowCombinationHandlerClient(ctx, mux, NewFlowCombinationClient(conn))
}

// RegisterFlowCombinationHandlerClient registers the http handlers for service FlowCombination
// to "mux". The handlers forward requests to the grpc endpoint over the given implementation of "FlowCombinationClient".
// Note: the gRPC framework executes interceptors within the gRPC handler. If the passed in "FlowCombinationClient"
// doesn't go through the normal gRPC flow (creating a gRPC client etc.) then it will be up to the passed in
// "FlowCombinationClient" to call the correct interceptors.
func RegisterFlowCombinationHandlerClient(ctx context.Context, mux *runtime.ServeMux, client FlowCombinationClient) error {

	mux.Handle("POST", pattern_FlowCombination_RpcEmptyRpc_0, func(w http.ResponseWriter, req *http.Request, pathParams map[string]string) {
		ctx, cancel := context.WithCancel(req.Context())
		defer cancel()
		inboundMarshaler, outboundMarshaler := runtime.MarshalerForRequest(mux, req)
		var err error
		var annotatedContext context.Context
		annotatedContext, err = runtime.AnnotateContext(ctx, mux, req, "/grpc.gateway.examples.internal.proto.examplepb.FlowCombination/RpcEmptyRpc", runtime.WithHTTPPathPattern("/rpc/empty/rpc"))
		if err != nil {
			runtime.HTTPError(ctx, mux, outboundMarshaler, w, req, err)
			return
		}
		resp, md, err := request_FlowCombination_RpcEmptyRpc_0(annotatedContext, inboundMarshaler, client, req, pathParams)
		annotatedContext = runtime.NewServerMetadataContext(annotatedContext, md)
		if err != nil {
			runtime.HTTPError(annotatedContext, mux, outboundMarshaler, w, req, err)
			return
		}

		forward_FlowCombination_RpcEmptyRpc_0(annotatedContext, mux, outboundMarshaler, w, req, resp, mux.GetForwardResponseOptions()...)

	})

	mux.Handle("POST", pattern_FlowCombination_RpcEmptyStream_0, func(w http.ResponseWriter, req *http.Request, pathParams map[string]string) {
		ctx, cancel := context.WithCancel(req.Context())
		defer cancel()
		inboundMarshaler, outboundMarshaler := runtime.MarshalerForRequest(mux, req)
		var err error
		var annotatedContext context.Context
		annotatedContext, err = runtime.AnnotateContext(ctx, mux, req, "/grpc.gateway.examples.internal.proto.examplepb.FlowCombination/RpcEmptyStream", runtime.WithHTTPPathPattern("/rpc/empty/stream"))
		if err != nil {
			runtime.HTTPError(ctx, mux, outboundMarshaler, w, req, err)
			return
		}
		resp, md, err := request_FlowCombination_RpcEmptyStream_0(annotatedContext, inboundMarshaler, client, req, pathParams)
		annotatedContext = runtime.NewServerMetadataContext(annotatedContext, md)
		if err != nil {
			runtime.HTTPError(annotatedContext, mux, outboundMarshaler, w, req, err)
			return
		}

		forward_FlowCombination_RpcEmptyStream_0(annotatedContext, mux, outboundMarshaler, w, req, func() (proto.Message, error) { return resp.Recv() }, mux.GetForwardResponseOptions()...)

	})

	mux.Handle("POST", pattern_FlowCombination_StreamEmptyRpc_0, func(w http.ResponseWriter, req *http.Request, pathParams map[string]string) {
		ctx, cancel := context.WithCancel(req.Context())
		defer cancel()
		inboundMarshaler, outboundMarshaler := runtime.MarshalerForRequest(mux, req)
		var err error
		var annotatedContext context.Context
		annotatedContext, err = runtime.AnnotateContext(ctx, mux, req, "/grpc.gateway.examples.internal.proto.examplepb.FlowCombination/StreamEmptyRpc", runtime.WithHTTPPathPattern("/stream/empty/rpc"))
		if err != nil {
			runtime.HTTPError(ctx, mux, outboundMarshaler, w, req, err)
			return
		}
		resp, md, err := request_FlowCombination_StreamEmptyRpc_0(annotatedContext, inboundMarshaler, client, req, pathParams)
		annotatedContext = runtime.NewServerMetadataContext(annotatedContext, md)
		if err != nil {
			runtime.HTTPError(annotatedContext, mux, outboundMarshaler, w, req, err)
			return
		}

		forward_FlowCombination_StreamEmptyRpc_0(annotatedContext, mux, outboundMarshaler, w, req, resp, mux.GetForwardResponseOptions()...)

	})

	mux.Handle("POST", pattern_FlowCombination_StreamEmptyStream_0, func(w http.ResponseWriter, req *http.Request, pathParams map[string]string) {
		ctx, cancel := context.WithCancel(req.Context())
		defer cancel()
		inboundMarshaler, outboundMarshaler := runtime.MarshalerForRequest(mux, req)
		var err error
		var annotatedContext context.Context
		annotatedContext, err = runtime.AnnotateContext(ctx, mux, req, "/grpc.gateway.examples.internal.proto.examplepb.FlowCombination/StreamEmptyStream", runtime.WithHTTPPathPattern("/stream/empty/stream"))
		if err != nil {
			runtime.HTTPError(ctx, mux, outboundMarshaler, w, req, err)
			return
		}
		resp, md, err := request_FlowCombination_StreamEmptyStream_0(annotatedContext, inboundMarshaler, client, req, pathParams)
		annotatedContext = runtime.NewServerMetadataContext(annotatedContext, md)
		if err != nil {
			runtime.HTTPError(annotatedContext, mux, outboundMarshaler, w, req, err)
			return
		}

		forward_FlowCombination_StreamEmptyStream_0(annotatedContext, mux, outboundMarshaler, w, req, func() (proto.Message, error) { return resp.Recv() }, mux.GetForwardResponseOptions()...)

	})

	mux.Handle("POST", pattern_FlowCombination_RpcBodyRpc_0, func(w http.ResponseWriter, req *http.Request, pathParams map[string]string) {
		ctx, cancel := context.WithCancel(req.Context())
		defer cancel()
		inboundMarshaler, outboundMarshaler := runtime.MarshalerForRequest(mux, req)
		var err error
		var annotatedContext context.Context
		annotatedContext, err = runtime.AnnotateContext(ctx, mux, req, "/grpc.gateway.examples.internal.proto.examplepb.FlowCombination/RpcBodyRpc", runtime.WithHTTPPathPattern("/rpc/body/rpc"))
		if err != nil {
			runtime.HTTPError(ctx, mux, outboundMarshaler, w, req, err)
			return
		}
		resp, md, err := request_FlowCombination_RpcBodyRpc_0(annotatedContext, inboundMarshaler, client, req, pathParams)
		annotatedContext = runtime.NewServerMetadataContext(annotatedContext, md)
		if err != nil {
			runtime.HTTPError(annotatedContext, mux, outboundMarshaler, w, req, err)
			return
		}

		forward_FlowCombination_RpcBodyRpc_0(annotatedContext, mux, outboundMarshaler, w, req, resp, mux.GetForwardResponseOptions()...)

	})

	mux.Handle("POST", pattern_FlowCombination_RpcBodyRpc_1, func(w http.ResponseWriter, req *http.Request, pathParams map[string]string) {
		ctx, cancel := context.WithCancel(req.Context())
		defer cancel()
		inboundMarshaler, outboundMarshaler := runtime.MarshalerForRequest(mux, req)
		var err error
		var annotatedContext context.Context
		annotatedContext, err = runtime.AnnotateContext(ctx, mux, req, "/grpc.gateway.examples.internal.proto.examplepb.FlowCombination/RpcBodyRpc", runtime.WithHTTPPathPattern("/rpc/path/{a}/{b}/{c}/rpc"))
		if err != nil {
			runtime.HTTPError(ctx, mux, outboundMarshaler, w, req, err)
			return
		}
		resp, md, err := request_FlowCombination_RpcBodyRpc_1(annotatedContext, inboundMarshaler, client, req, pathParams)
		annotatedContext = runtime.NewServerMetadataContext(annotatedContext, md)
		if err != nil {
			runtime.HTTPError(annotatedContext, mux, outboundMarshaler, w, req, err)
			return
		}

		forward_FlowCombination_RpcBodyRpc_1(annotatedContext, mux, outboundMarshaler, w, req, resp, mux.GetForwardResponseOptions()...)

	})

	mux.Handle("POST", pattern_FlowCombination_RpcBodyRpc_2, func(w http.ResponseWriter, req *http.Request, pathParams map[string]string) {
		ctx, cancel := context.WithCancel(req.Context())
		defer cancel()
		inboundMarshaler, outboundMarshaler := runtime.MarshalerForRequest(mux, req)
		var err error
		var annotatedContext context.Context
		annotatedContext, err = runtime.AnnotateContext(ctx, mux, req, "/grpc.gateway.examples.internal.proto.examplepb.FlowCombination/RpcBodyRpc", runtime.WithHTTPPathPattern("/rpc/query/rpc"))
		if err != nil {
			runtime.HTTPError(ctx, mux, outboundMarshaler, w, req, err)
			return
		}
		resp, md, err := request_FlowCombination_RpcBodyRpc_2(annotatedContext, inboundMarshaler, client, req, pathParams)
		annotatedContext = runtime.NewServerMetadataContext(annotatedContext, md)
		if err != nil {
			runtime.HTTPError(annotatedContext, mux, outboundMarshaler, w, req, err)
			return
		}

		forward_FlowCombination_RpcBodyRpc_2(annotatedContext, mux, outboundMarshaler, w, req, resp, mux.GetForwardResponseOptions()...)

	})

	mux.Handle("POST", pattern_FlowCombination_RpcBodyRpc_3, func(w http.ResponseWriter, req *http.Request, pathParams map[string]string) {
		ctx, cancel := context.WithCancel(req.Context())
		defer cancel()
		inboundMarshaler, outboundMarshaler := runtime.MarshalerForRequest(mux, req)
		var err error
		var annotatedContext context.Context
		annotatedContext, err = runtime.AnnotateContext(ctx, mux, req, "/grpc.gateway.examples.internal.proto.examplepb.FlowCombination/RpcBodyRpc", runtime.WithHTTPPathPattern("/rpc/body/path/{a}/{b}/rpc"))
		if err != nil {
			runtime.HTTPError(ctx, mux, outboundMarshaler, w, req, err)
			return
		}
		resp, md, err := request_FlowCombination_RpcBodyRpc_3(annotatedContext, inboundMarshaler, client, req, pathParams)
		annotatedContext = runtime.NewServerMetadataContext(annotatedContext, md)
		if err != nil {
			runtime.HTTPError(annotatedContext, mux, outboundMarshaler, w, req, err)
			return
		}

		forward_FlowCombination_RpcBodyRpc_3(annotatedContext, mux, outboundMarshaler, w, req, resp, mux.GetForwardResponseOptions()...)

	})

	mux.Handle("POST", pattern_FlowCombination_RpcBodyRpc_4, func(w http.ResponseWriter, req *http.Request, pathParams map[string]string) {
		ctx, cancel := context.WithCancel(req.Context())
		defer cancel()
		inboundMarshaler, outboundMarshaler := runtime.MarshalerForRequest(mux, req)
		var err error
		var annotatedContext context.Context
		annotatedContext, err = runtime.AnnotateContext(ctx, mux, req, "/grpc.gateway.examples.internal.proto.examplepb.FlowCombination/RpcBodyRpc", runtime.WithHTTPPathPattern("/rpc/body/query/rpc"))
		if err != nil {
			runtime.HTTPError(ctx, mux, outboundMarshaler, w, req, err)
			return
		}
		resp, md, err := request_FlowCombination_RpcBodyRpc_4(annotatedContext, inboundMarshaler, client, req, pathParams)
		annotatedContext = runtime.NewServerMetadataContext(annotatedContext, md)
		if err != nil {
			runtime.HTTPError(annotatedContext, mux, outboundMarshaler, w, req, err)
			return
		}

		forward_FlowCombination_RpcBodyRpc_4(annotatedContext, mux, outboundMarshaler, w, req, resp, mux.GetForwardResponseOptions()...)

	})

	mux.Handle("POST", pattern_FlowCombination_RpcBodyRpc_5, func(w http.ResponseWriter, req *http.Request, pathParams map[string]string) {
		ctx, cancel := context.WithCancel(req.Context())
		defer cancel()
		inboundMarshaler, outboundMarshaler := runtime.MarshalerForRequest(mux, req)
		var err error
		var annotatedContext context.Context
		annotatedContext, err = runtime.AnnotateContext(ctx, mux, req, "/grpc.gateway.examples.internal.proto.examplepb.FlowCombination/RpcBodyRpc", runtime.WithHTTPPathPattern("/rpc/body/path/{a}/query/rpc"))
		if err != nil {
			runtime.HTTPError(ctx, mux, outboundMarshaler, w, req, err)
			return
		}
		resp, md, err := request_FlowCombination_RpcBodyRpc_5(annotatedContext, inboundMarshaler, client, req, pathParams)
		annotatedContext = runtime.NewServerMetadataContext(annotatedContext, md)
		if err != nil {
			runtime.HTTPError(annotatedContext, mux, outboundMarshaler, w, req, err)
			return
		}

		forward_FlowCombination_RpcBodyRpc_5(annotatedContext, mux, outboundMarshaler, w, req, resp, mux.GetForwardResponseOptions()...)

	})

	mux.Handle("POST", pattern_FlowCombination_RpcBodyRpc_6, func(w http.ResponseWriter, req *http.Request, pathParams map[string]string) {
		ctx, cancel := context.WithCancel(req.Context())
		defer cancel()
		inboundMarshaler, outboundMarshaler := runtime.MarshalerForRequest(mux, req)
		var err error
		var annotatedContext context.Context
		annotatedContext, err = runtime.AnnotateContext(ctx, mux, req, "/grpc.gateway.examples.internal.proto.examplepb.FlowCombination/RpcBodyRpc", runtime.WithHTTPPathPattern("/rpc/path/{a}/query/rpc"))
		if err != nil {
			runtime.HTTPError(ctx, mux, outboundMarshaler, w, req, err)
			return
		}
		resp, md, err := request_FlowCombination_RpcBodyRpc_6(annotatedContext, inboundMarshaler, client, req, pathParams)
		annotatedContext = runtime.NewServerMetadataContext(annotatedContext, md)
		if err != nil {
			runtime.HTTPError(annotatedContext, mux, outboundMarshaler, w, req, err)
			return
		}

		forward_FlowCombination_RpcBodyRpc_6(annotatedContext, mux, outboundMarshaler, w, req, resp, mux.GetForwardResponseOptions()...)

	})

	mux.Handle("POST", pattern_FlowCombination_RpcPathSingleNestedRpc_0, func(w http.ResponseWriter, req *http.Request, pathParams map[string]string) {
		ctx, cancel := context.WithCancel(req.Context())
		defer cancel()
		inboundMarshaler, outboundMarshaler := runtime.MarshalerForRequest(mux, req)
		var err error
		var annotatedContext context.Context
		annotatedContext, err = runtime.AnnotateContext(ctx, mux, req, "/grpc.gateway.examples.internal.proto.examplepb.FlowCombination/RpcPathSingleNestedRpc", runtime.WithHTTPPathPattern("/rpc/path-nested/{a.str}/rpc"))
		if err != nil {
			runtime.HTTPError(ctx, mux, outboundMarshaler, w, req, err)
			return
		}
		resp, md, err := request_FlowCombination_RpcPathSingleNestedRpc_0(annotatedContext, inboundMarshaler, client, req, pathParams)
		annotatedContext = runtime.NewServerMetadataContext(annotatedContext, md)
		if err != nil {
			runtime.HTTPError(annotatedContext, mux, outboundMarshaler, w, req, err)
			return
		}

		forward_FlowCombination_RpcPathSingleNestedRpc_0(annotatedContext, mux, outboundMarshaler, w, req, resp, mux.GetForwardResponseOptions()...)

	})

	mux.Handle("POST", pattern_FlowCombination_RpcPathNestedRpc_0, func(w http.ResponseWriter, req *http.Request, pathParams map[string]string) {
		ctx, cancel := context.WithCancel(req.Context())
		defer cancel()
		inboundMarshaler, outboundMarshaler := runtime.MarshalerForRequest(mux, req)
		var err error
		var annotatedContext context.Context
		annotatedContext, err = runtime.AnnotateContext(ctx, mux, req, "/grpc.gateway.examples.internal.proto.examplepb.FlowCombination/RpcPathNestedRpc", runtime.WithHTTPPathPattern("/rpc/path-nested/{a.str}/{b}/rpc"))
		if err != nil {
			runtime.HTTPError(ctx, mux, outboundMarshaler, w, req, err)
			return
		}
		resp, md, err := request_FlowCombination_RpcPathNestedRpc_0(annotatedContext, inboundMarshaler, client, req, pathParams)
		annotatedContext = runtime.NewServerMetadataContext(annotatedContext, md)
		if err != nil {
			runtime.HTTPError(annotatedContext, mux, outboundMarshaler, w, req, err)
			return
		}

		forward_FlowCombination_RpcPathNestedRpc_0(annotatedContext, mux, outboundMarshaler, w, req, resp, mux.GetForwardResponseOptions()...)

	})

	mux.Handle("POST", pattern_FlowCombination_RpcPathNestedRpc_1, func(w http.ResponseWriter, req *http.Request, pathParams map[string]string) {
		ctx, cancel := context.WithCancel(req.Context())
		defer cancel()
		inboundMarshaler, outboundMarshaler := runtime.MarshalerForRequest(mux, req)
		var err error
		var annotatedContext context.Context
		annotatedContext, err = runtime.AnnotateContext(ctx, mux, req, "/grpc.gateway.examples.internal.proto.examplepb.FlowCombination/RpcPathNestedRpc", runtime.WithHTTPPathPattern("/rpc/path-nested1/{a.str}/rpc"))
		if err != nil {
			runtime.HTTPError(ctx, mux, outboundMarshaler, w, req, err)
			return
		}
		resp, md, err := request_FlowCombination_RpcPathNestedRpc_1(annotatedContext, inboundMarshaler, client, req, pathParams)
		annotatedContext = runtime.NewServerMetadataContext(annotatedContext, md)
		if err != nil {
			runtime.HTTPError(annotatedContext, mux, outboundMarshaler, w, req, err)
			return
		}

		forward_FlowCombination_RpcPathNestedRpc_1(annotatedContext, mux, outboundMarshaler, w, req, resp, mux.GetForwardResponseOptions()...)

	})

	mux.Handle("POST", pattern_FlowCombination_RpcPathNestedRpc_2, func(w http.ResponseWriter, req *http.Request, pathParams map[string]string) {
		ctx, cancel := context.WithCancel(req.Context())
		defer cancel()
		inboundMarshaler, outboundMarshaler := runtime.MarshalerForRequest(mux, req)
		var err error
		var annotatedContext context.Context
		annotatedContext, err = runtime.AnnotateContext(ctx, mux, req, "/grpc.gateway.examples.internal.proto.examplepb.FlowCombination/RpcPathNestedRpc", runtime.WithHTTPPathPattern("/rpc/path-nested2/{a.str}/rpc"))
		if err != nil {
			runtime.HTTPError(ctx, mux, outboundMarshaler, w, req, err)
			return
		}
		resp, md, err := request_FlowCombination_RpcPathNestedRpc_2(annotatedContext, inboundMarshaler, client, req, pathParams)
		annotatedContext = runtime.NewServerMetadataContext(annotatedContext, md)
		if err != nil {
			runtime.HTTPError(annotatedContext, mux, outboundMarshaler, w, req, err)
			return
		}

		forward_FlowCombination_RpcPathNestedRpc_2(annotatedContext, mux, outboundMarshaler, w, req, resp, mux.GetForwardResponseOptions()...)

	})

	mux.Handle("POST", pattern_FlowCombination_RpcBodyStream_0, func(w http.ResponseWriter, req *http.Request, pathParams map[string]string) {
		ctx, cancel := context.WithCancel(req.Context())
		defer cancel()
		inboundMarshaler, outboundMarshaler := runtime.MarshalerForRequest(mux, req)
		var err error
		var annotatedContext context.Context
		annotatedContext, err = runtime.AnnotateContext(ctx, mux, req, "/grpc.gateway.examples.internal.proto.examplepb.FlowCombination/RpcBodyStream", runtime.WithHTTPPathPattern("/rpc/body/stream"))
		if err != nil {
			runtime.HTTPError(ctx, mux, outboundMarshaler, w, req, err)
			return
		}
		resp, md, err := request_FlowCombination_RpcBodyStream_0(annotatedContext, inboundMarshaler, client, req, pathParams)
		annotatedContext = runtime.NewServerMetadataContext(annotatedContext, md)
		if err != nil {
			runtime.HTTPError(annotatedContext, mux, outboundMarshaler, w, req, err)
			return
		}

		forward_FlowCombination_RpcBodyStream_0(annotatedContext, mux, outboundMarshaler, w, req, func() (proto.Message, error) { return resp.Recv() }, mux.GetForwardResponseOptions()...)

	})

	mux.Handle("POST", pattern_FlowCombination_RpcBodyStream_1, func(w http.ResponseWriter, req *http.Request, pathParams map[string]string) {
		ctx, cancel := context.WithCancel(req.Context())
		defer cancel()
		inboundMarshaler, outboundMarshaler := runtime.MarshalerForRequest(mux, req)
		var err error
		var annotatedContext context.Context
		annotatedContext, err = runtime.AnnotateContext(ctx, mux, req, "/grpc.gateway.examples.internal.proto.examplepb.FlowCombination/RpcBodyStream", runtime.WithHTTPPathPattern("/rpc/path/{a}/{b}/{c}/stream"))
		if err != nil {
			runtime.HTTPError(ctx, mux, outboundMarshaler, w, req, err)
			return
		}
		resp, md, err := request_FlowCombination_RpcBodyStream_1(annotatedContext, inboundMarshaler, client, req, pathParams)
		annotatedContext = runtime.NewServerMetadataContext(annotatedContext, md)
		if err != nil {
			runtime.HTTPError(annotatedContext, mux, outboundMarshaler, w, req, err)
			return
		}

		forward_FlowCombination_RpcBodyStream_1(annotatedContext, mux, outboundMarshaler, w, req, func() (proto.Message, error) { return resp.Recv() }, mux.GetForwardResponseOptions()...)

	})

	mux.Handle("POST", pattern_FlowCombination_RpcBodyStream_2, func(w http.ResponseWriter, req *http.Request, pathParams map[string]string) {
		ctx, cancel := context.WithCancel(req.Context())
		defer cancel()
		inboundMarshaler, outboundMarshaler := runtime.MarshalerForRequest(mux, req)
		var err error
		var annotatedContext context.Context
		annotatedContext, err = runtime.AnnotateContext(ctx, mux, req, "/grpc.gateway.examples.internal.proto.examplepb.FlowCombination/RpcBodyStream", runtime.WithHTTPPathPattern("/rpc/query/stream"))
		if err != nil {
			runtime.HTTPError(ctx, mux, outboundMarshaler, w, req, err)
			return
		}
		resp, md, err := request_FlowCombination_RpcBodyStream_2(annotatedContext, inboundMarshaler, client, req, pathParams)
		annotatedContext = runtime.NewServerMetadataContext(annotatedContext, md)
		if err != nil {
			runtime.HTTPError(annotatedContext, mux, outboundMarshaler, w, req, err)
			return
		}

		forward_FlowCombination_RpcBodyStream_2(annotatedContext, mux, outboundMarshaler, w, req, func() (proto.Message, error) { return resp.Recv() }, mux.GetForwardResponseOptions()...)

	})

	mux.Handle("POST", pattern_FlowCombination_RpcBodyStream_3, func(w http.ResponseWriter, req *http.Request, pathParams map[string]string) {
		ctx, cancel := context.WithCancel(req.Context())
		defer cancel()
		inboundMarshaler, outboundMarshaler := runtime.MarshalerForRequest(mux, req)
		var err error
		var annotatedContext context.Context
		annotatedContext, err = runtime.AnnotateContext(ctx, mux, req, "/grpc.gateway.examples.internal.proto.examplepb.FlowCombination/RpcBodyStream", runtime.WithHTTPPathPattern("/rpc/body/path/{a}/{b}/stream"))
		if err != nil {
			runtime.HTTPError(ctx, mux, outboundMarshaler, w, req, err)
			return
		}
		resp, md, err := request_FlowCombination_RpcBodyStream_3(annotatedContext, inboundMarshaler, client, req, pathParams)
		annotatedContext = runtime.NewServerMetadataContext(annotatedContext, md)
		if err != nil {
			runtime.HTTPError(annotatedContext, mux, outboundMarshaler, w, req, err)
			return
		}

		forward_FlowCombination_RpcBodyStream_3(annotatedContext, mux, outboundMarshaler, w, req, func() (proto.Message, error) { return resp.Recv() }, mux.GetForwardResponseOptions()...)

	})

	mux.Handle("POST", pattern_FlowCombination_RpcBodyStream_4, func(w http.ResponseWriter, req *http.Request, pathParams map[string]string) {
		ctx, cancel := context.WithCancel(req.Context())
		defer cancel()
		inboundMarshaler, outboundMarshaler := runtime.MarshalerForRequest(mux, req)
		var err error
		var annotatedContext context.Context
		annotatedContext, err = runtime.AnnotateContext(ctx, mux, req, "/grpc.gateway.examples.internal.proto.examplepb.FlowCombination/RpcBodyStream", runtime.WithHTTPPathPattern("/rpc/body/query/stream"))
		if err != nil {
			runtime.HTTPError(ctx, mux, outboundMarshaler, w, req, err)
			return
		}
		resp, md, err := request_FlowCombination_RpcBodyStream_4(annotatedContext, inboundMarshaler, client, req, pathParams)
		annotatedContext = runtime.NewServerMetadataContext(annotatedContext, md)
		if err != nil {
			runtime.HTTPError(annotatedContext, mux, outboundMarshaler, w, req, err)
			return
		}

		forward_FlowCombination_RpcBodyStream_4(annotatedContext, mux, outboundMarshaler, w, req, func() (proto.Message, error) { return resp.Recv() }, mux.GetForwardResponseOptions()...)

	})

	mux.Handle("POST", pattern_FlowCombination_RpcBodyStream_5, func(w http.ResponseWriter, req *http.Request, pathParams map[string]string) {
		ctx, cancel := context.WithCancel(req.Context())
		defer cancel()
		inboundMarshaler, outboundMarshaler := runtime.MarshalerForRequest(mux, req)
		var err error
		var annotatedContext context.Context
		annotatedContext, err = runtime.AnnotateContext(ctx, mux, req, "/grpc.gateway.examples.internal.proto.examplepb.FlowCombination/RpcBodyStream", runtime.WithHTTPPathPattern("/rpc/body/path/{a}/query/stream"))
		if err != nil {
			runtime.HTTPError(ctx, mux, outboundMarshaler, w, req, err)
			return
		}
		resp, md, err := request_FlowCombination_RpcBodyStream_5(annotatedContext, inboundMarshaler, client, req, pathParams)
		annotatedContext = runtime.NewServerMetadataContext(annotatedContext, md)
		if err != nil {
			runtime.HTTPError(annotatedContext, mux, outboundMarshaler, w, req, err)
			return
		}

		forward_FlowCombination_RpcBodyStream_5(annotatedContext, mux, outboundMarshaler, w, req, func() (proto.Message, error) { return resp.Recv() }, mux.GetForwardResponseOptions()...)

	})

	mux.Handle("POST", pattern_FlowCombination_RpcBodyStream_6, func(w http.ResponseWriter, req *http.Request, pathParams map[string]string) {
		ctx, cancel := context.WithCancel(req.Context())
		defer cancel()
		inboundMarshaler, outboundMarshaler := runtime.MarshalerForRequest(mux, req)
		var err error
		var annotatedContext context.Context
		annotatedContext, err = runtime.AnnotateContext(ctx, mux, req, "/grpc.gateway.examples.internal.proto.examplepb.FlowCombination/RpcBodyStream", runtime.WithHTTPPathPattern("/rpc/path/{a}/query/stream"))
		if err != nil {
			runtime.HTTPError(ctx, mux, outboundMarshaler, w, req, err)
			return
		}
		resp, md, err := request_FlowCombination_RpcBodyStream_6(annotatedContext, inboundMarshaler, client, req, pathParams)
		annotatedContext = runtime.NewServerMetadataContext(annotatedContext, md)
		if err != nil {
			runtime.HTTPError(annotatedContext, mux, outboundMarshaler, w, req, err)
			return
		}

		forward_FlowCombination_RpcBodyStream_6(annotatedContext, mux, outboundMarshaler, w, req, func() (proto.Message, error) { return resp.Recv() }, mux.GetForwardResponseOptions()...)

	})

	mux.Handle("POST", pattern_FlowCombination_RpcPathSingleNestedStream_0, func(w http.ResponseWriter, req *http.Request, pathParams map[string]string) {
		ctx, cancel := context.WithCancel(req.Context())
		defer cancel()
		inboundMarshaler, outboundMarshaler := runtime.MarshalerForRequest(mux, req)
		var err error
		var annotatedContext context.Context
		annotatedContext, err = runtime.AnnotateContext(ctx, mux, req, "/grpc.gateway.examples.internal.proto.examplepb.FlowCombination/RpcPathSingleNestedStream", runtime.WithHTTPPathPattern("/rpc/path-nested/{a.str}/stream"))
		if err != nil {
			runtime.HTTPError(ctx, mux, outboundMarshaler, w, req, err)
			return
		}
		resp, md, err := request_FlowCombination_RpcPathSingleNestedStream_0(annotatedContext, inboundMarshaler, client, req, pathParams)
		annotatedContext = runtime.NewServerMetadataContext(annotatedContext, md)
		if err != nil {
			runtime.HTTPError(annotatedContext, mux, outboundMarshaler, w, req, err)
			return
		}

		forward_FlowCombination_RpcPathSingleNestedStream_0(annotatedContext, mux, outboundMarshaler, w, req, func() (proto.Message, error) { return resp.Recv() }, mux.GetForwardResponseOptions()...)

	})

	mux.Handle("POST", pattern_FlowCombination_RpcPathNestedStream_0, func(w http.ResponseWriter, req *http.Request, pathParams map[string]string) {
		ctx, cancel := context.WithCancel(req.Context())
		defer cancel()
		inboundMarshaler, outboundMarshaler := runtime.MarshalerForRequest(mux, req)
		var err error
		var annotatedContext context.Context
		annotatedContext, err = runtime.AnnotateContext(ctx, mux, req, "/grpc.gateway.examples.internal.proto.examplepb.FlowCombination/RpcPathNestedStream", runtime.WithHTTPPathPattern("/rpc/path-nested/{a.str}/{b}/stream"))
		if err != nil {
			runtime.HTTPError(ctx, mux, outboundMarshaler, w, req, err)
			return
		}
		resp, md, err := request_FlowCombination_RpcPathNestedStream_0(annotatedContext, inboundMarshaler, client, req, pathParams)
		annotatedContext = runtime.NewServerMetadataContext(annotatedContext, md)
		if err != nil {
			runtime.HTTPError(annotatedContext, mux, outboundMarshaler, w, req, err)
			return
		}

		forward_FlowCombination_RpcPathNestedStream_0(annotatedContext, mux, outboundMarshaler, w, req, func() (proto.Message, error) { return resp.Recv() }, mux.GetForwardResponseOptions()...)

	})

	mux.Handle("POST", pattern_FlowCombination_RpcPathNestedStream_1, func(w http.ResponseWriter, req *http.Request, pathParams map[string]string) {
		ctx, cancel := context.WithCancel(req.Context())
		defer cancel()
		inboundMarshaler, outboundMarshaler := runtime.MarshalerForRequest(mux, req)
		var err error
		var annotatedContext context.Context
		annotatedContext, err = runtime.AnnotateContext(ctx, mux, req, "/grpc.gateway.examples.internal.proto.examplepb.FlowCombination/RpcPathNestedStream", runtime.WithHTTPPathPattern("/rpc/path-nested1/{a.str}/stream"))
		if err != nil {
			runtime.HTTPError(ctx, mux, outboundMarshaler, w, req, err)
			return
		}
		resp, md, err := request_FlowCombination_RpcPathNestedStream_1(annotatedContext, inboundMarshaler, client, req, pathParams)
		annotatedContext = runtime.NewServerMetadataContext(annotatedContext, md)
		if err != nil {
			runtime.HTTPError(annotatedContext, mux, outboundMarshaler, w, req, err)
			return
		}

		forward_FlowCombination_RpcPathNestedStream_1(annotatedContext, mux, outboundMarshaler, w, req, func() (proto.Message, error) { return resp.Recv() }, mux.GetForwardResponseOptions()...)

	})

	mux.Handle("POST", pattern_FlowCombination_RpcPathNestedStream_2, func(w http.ResponseWriter, req *http.Request, pathParams map[string]string) {
		ctx, cancel := context.WithCancel(req.Context())
		defer cancel()
		inboundMarshaler, outboundMarshaler := runtime.MarshalerForRequest(mux, req)
		var err error
		var annotatedContext context.Context
		annotatedContext, err = runtime.AnnotateContext(ctx, mux, req, "/grpc.gateway.examples.internal.proto.examplepb.FlowCombination/RpcPathNestedStream", runtime.WithHTTPPathPattern("/rpc/path-nested2/{a.str}/stream"))
		if err != nil {
			runtime.HTTPError(ctx, mux, outboundMarshaler, w, req, err)
			return
		}
		resp, md, err := request_FlowCombination_RpcPathNestedStream_2(annotatedContext, inboundMarshaler, client, req, pathParams)
		annotatedContext = runtime.NewServerMetadataContext(annotatedContext, md)
		if err != nil {
			runtime.HTTPError(annotatedContext, mux, outboundMarshaler, w, req, err)
			return
		}

		forward_FlowCombination_RpcPathNestedStream_2(annotatedContext, mux, outboundMarshaler, w, req, func() (proto.Message, error) { return resp.Recv() }, mux.GetForwardResponseOptions()...)

	})

	return nil
}

var (
	pattern_FlowCombination_RpcEmptyRpc_0 = runtime.MustPattern(runtime.NewPattern(1, []int{2, 0, 2, 1, 2, 0}, []string{"rpc", "empty"}, ""))

	pattern_FlowCombination_RpcEmptyStream_0 = runtime.MustPattern(runtime.NewPattern(1, []int{2, 0, 2, 1, 2, 2}, []string{"rpc", "empty", "stream"}, ""))

	pattern_FlowCombination_StreamEmptyRpc_0 = runtime.MustPattern(runtime.NewPattern(1, []int{2, 0, 2, 1, 2, 2}, []string{"stream", "empty", "rpc"}, ""))

	pattern_FlowCombination_StreamEmptyStream_0 = runtime.MustPattern(runtime.NewPattern(1, []int{2, 0, 2, 1, 2, 0}, []string{"stream", "empty"}, ""))

	pattern_FlowCombination_RpcBodyRpc_0 = runtime.MustPattern(runtime.NewPattern(1, []int{2, 0, 2, 1, 2, 0}, []string{"rpc", "body"}, ""))

	pattern_FlowCombination_RpcBodyRpc_1 = runtime.MustPattern(runtime.NewPattern(1, []int{2, 0, 2, 1, 1, 0, 4, 1, 5, 2, 1, 0, 4, 1, 5, 3, 1, 0, 4, 1, 5, 4, 2, 0}, []string{"rpc", "path", "a", "b", "c"}, ""))

	pattern_FlowCombination_RpcBodyRpc_2 = runtime.MustPattern(runtime.NewPattern(1, []int{2, 0, 2, 1, 2, 0}, []string{"rpc", "query"}, ""))

	pattern_FlowCombination_RpcBodyRpc_3 = runtime.MustPattern(runtime.NewPattern(1, []int{2, 0, 2, 1, 2, 2, 1, 0, 4, 1, 5, 3, 1, 0, 4, 1, 5, 4, 2, 0}, []string{"rpc", "body", "path", "a", "b"}, ""))

	pattern_FlowCombination_RpcBodyRpc_4 = runtime.MustPattern(runtime.NewPattern(1, []int{2, 0, 2, 1, 2, 2, 2, 0}, []string{"rpc", "body", "query"}, ""))

	pattern_FlowCombination_RpcBodyRpc_5 = runtime.MustPattern(runtime.NewPattern(1, []int{2, 0, 2, 1, 2, 2, 1, 0, 4, 1, 5, 3, 2, 4, 2, 0}, []string{"rpc", "body", "path", "a", "query"}, ""))

	pattern_FlowCombination_RpcBodyRpc_6 = runtime.MustPattern(runtime.NewPattern(1, []int{2, 0, 2, 1, 1, 0, 4, 1, 5, 2, 2, 3, 2, 0}, []string{"rpc", "path", "a", "query"}, ""))

	pattern_FlowCombination_RpcPathSingleNestedRpc_0 = runtime.MustPattern(runtime.NewPattern(1, []int{2, 0, 2, 1, 1, 0, 4, 1, 5, 2, 2, 0}, []string{"rpc", "path-nested", "a.str"}, ""))

	pattern_FlowCombination_RpcPathNestedRpc_0 = runtime.MustPattern(runtime.NewPattern(1, []int{2, 0, 2, 1, 1, 0, 4, 1, 5, 2, 1, 0, 4, 1, 5, 3, 2, 0}, []string{"rpc", "path-nested", "a.str", "b"}, ""))

	pattern_FlowCombination_RpcPathNestedRpc_1 = runtime.MustPattern(runtime.NewPattern(1, []int{2, 0, 2, 1, 1, 0, 4, 1, 5, 2, 2, 0}, []string{"rpc", "path-nested1", "a.str"}, ""))

	pattern_FlowCombination_RpcPathNestedRpc_2 = runtime.MustPattern(runtime.NewPattern(1, []int{2, 0, 2, 1, 1, 0, 4, 1, 5, 2, 2, 0}, []string{"rpc", "path-nested2", "a.str"}, ""))

	pattern_FlowCombination_RpcBodyStream_0 = runtime.MustPattern(runtime.NewPattern(1, []int{2, 0, 2, 1, 2, 2}, []string{"rpc", "body", "stream"}, ""))

	pattern_FlowCombination_RpcBodyStream_1 = runtime.MustPattern(runtime.NewPattern(1, []int{2, 0, 2, 1, 1, 0, 4, 1, 5, 2, 1, 0, 4, 1, 5, 3, 1, 0, 4, 1, 5, 4, 2, 5}, []string{"rpc", "path", "a", "b", "c", "stream"}, ""))

	pattern_FlowCombination_RpcBodyStream_2 = runtime.MustPattern(runtime.NewPattern(1, []int{2, 0, 2, 1, 2, 2}, []string{"rpc", "query", "stream"}, ""))

	pattern_FlowCombination_RpcBodyStream_3 = runtime.MustPattern(runtime.NewPattern(1, []int{2, 0, 2, 1, 2, 2, 1, 0, 4, 1, 5, 3, 1, 0, 4, 1, 5, 4, 2, 5}, []string{"rpc", "body", "path", "a", "b", "stream"}, ""))

	pattern_FlowCombination_RpcBodyStream_4 = runtime.MustPattern(runtime.NewPattern(1, []int{2, 0, 2, 1, 2, 2, 2, 3}, []string{"rpc", "body", "query", "stream"}, ""))

	pattern_FlowCombination_RpcBodyStream_5 = runtime.MustPattern(runtime.NewPattern(1, []int{2, 0, 2, 1, 2, 2, 1, 0, 4, 1, 5, 3, 2, 4, 2, 5}, []string{"rpc", "body", "path", "a", "query", "stream"}, ""))

	pattern_FlowCombination_RpcBodyStream_6 = runtime.MustPattern(runtime.NewPattern(1, []int{2, 0, 2, 1, 1, 0, 4, 1, 5, 2, 2, 3, 2, 4}, []string{"rpc", "path", "a", "query", "stream"}, ""))

	pattern_FlowCombination_RpcPathSingleNestedStream_0 = runtime.MustPattern(runtime.NewPattern(1, []int{2, 0, 2, 1, 1, 0, 4, 1, 5, 2, 2, 3}, []string{"rpc", "path-nested", "a.str", "stream"}, ""))

	pattern_FlowCombination_RpcPathNestedStream_0 = runtime.MustPattern(runtime.NewPattern(1, []int{2, 0, 2, 1, 1, 0, 4, 1, 5, 2, 1, 0, 4, 1, 5, 3, 2, 4}, []string{"rpc", "path-nested", "a.str", "b", "stream"}, ""))

	pattern_FlowCombination_RpcPathNestedStream_1 = runtime.MustPattern(runtime.NewPattern(1, []int{2, 0, 2, 1, 1, 0, 4, 1, 5, 2, 2, 3}, []string{"rpc", "path-nested1", "a.str", "stream"}, ""))

	pattern_FlowCombination_RpcPathNestedStream_2 = runtime.MustPattern(runtime.NewPattern(1, []int{2, 0, 2, 1, 1, 0, 4, 1, 5, 2, 2, 3}, []string{"rpc", "path-nested2", "a.str", "stream"}, ""))
)

var (
	forward_FlowCombination_RpcEmptyRpc_0 = runtime.ForwardResponseMessage

	forward_FlowCombination_RpcEmptyStream_0 = runtime.ForwardResponseStream

	forward_FlowCombination_StreamEmptyRpc_0 = runtime.ForwardResponseMessage

	forward_FlowCombination_StreamEmptyStream_0 = runtime.ForwardResponseStream

	forward_FlowCombination_RpcBodyRpc_0 = runtime.ForwardResponseMessage

	forward_FlowCombination_RpcBodyRpc_1 = runtime.ForwardResponseMessage

	forward_FlowCombination_RpcBodyRpc_2 = runtime.ForwardResponseMessage

	forward_FlowCombination_RpcBodyRpc_3 = runtime.ForwardResponseMessage

	forward_FlowCombination_RpcBodyRpc_4 = runtime.ForwardResponseMessage

	forward_FlowCombination_RpcBodyRpc_5 = runtime.ForwardResponseMessage

	forward_FlowCombination_RpcBodyRpc_6 = runtime.ForwardResponseMessage

	forward_FlowCombination_RpcPathSingleNestedRpc_0 = runtime.ForwardResponseMessage

	forward_FlowCombination_RpcPathNestedRpc_0 = runtime.ForwardResponseMessage

	forward_FlowCombination_RpcPathNestedRpc_1 = runtime.ForwardResponseMessage

	forward_FlowCombination_RpcPathNestedRpc_2 = runtime.ForwardResponseMessage

	forward_FlowCombination_RpcBodyStream_0 = runtime.ForwardResponseStream

	forward_FlowCombination_RpcBodyStream_1 = runtime.ForwardResponseStream

	forward_FlowCombination_RpcBodyStream_2 = runtime.ForwardResponseStream

	forward_FlowCombination_RpcBodyStream_3 = runtime.ForwardResponseStream

	forward_FlowCombination_RpcBodyStream_4 = runtime.ForwardResponseStream

	forward_FlowCombination_RpcBodyStream_5 = runtime.ForwardResponseStream

	forward_FlowCombination_RpcBodyStream_6 = runtime.ForwardResponseStream

	forward_FlowCombination_RpcPathSingleNestedStream_0 = runtime.ForwardResponseStream

	forward_FlowCombination_RpcPathNestedStream_0 = runtime.ForwardResponseStream

	forward_FlowCombination_RpcPathNestedStream_1 = runtime.ForwardResponseStream

	forward_FlowCombination_RpcPathNestedStream_2 = runtime.ForwardResponseStream
)