diff --git a/go/vendor/github.com/go-openapi/runtime/client_request.go b/go/vendor/github.com/go-openapi/runtime/client_request.go
new file mode 100644
index 0000000..4aef7ed
--- /dev/null
+++ b/go/vendor/github.com/go-openapi/runtime/client_request.go
@@ -0,0 +1,100 @@
+// Copyright 2015 go-swagger maintainers
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//    http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+package runtime
+
+import (
+	"io"
+	"io/ioutil"
+	"net/url"
+	"time"
+
+	"github.com/go-openapi/strfmt"
+)
+
+// ClientRequestWriterFunc converts a function to a request writer interface
+type ClientRequestWriterFunc func(ClientRequest, strfmt.Registry) error
+
+// WriteToRequest adds data to the request
+func (fn ClientRequestWriterFunc) WriteToRequest(req ClientRequest, reg strfmt.Registry) error {
+	return fn(req, reg)
+}
+
+// ClientRequestWriter is an interface for things that know how to write to a request
+type ClientRequestWriter interface {
+	WriteToRequest(ClientRequest, strfmt.Registry) error
+}
+
+// ClientRequest is an interface for things that know how to
+// add information to a swagger client request
+type ClientRequest interface {
+	SetHeaderParam(string, ...string) error
+
+	SetQueryParam(string, ...string) error
+
+	SetFormParam(string, ...string) error
+
+	SetPathParam(string, string) error
+
+	GetQueryParams() url.Values
+
+	SetFileParam(string, ...NamedReadCloser) error
+
+	SetBodyParam(interface{}) error
+
+	SetTimeout(time.Duration) error
+
+	GetMethod() string
+
+	GetPath() string
+
+	GetBody() []byte
+
+	GetBodyParam() interface{}
+
+	GetFileParam() map[string][]NamedReadCloser
+}
+
+// NamedReadCloser represents a named ReadCloser interface
+type NamedReadCloser interface {
+	io.ReadCloser
+	Name() string
+}
+
+// NamedReader creates a NamedReadCloser for use as file upload
+func NamedReader(name string, rdr io.Reader) NamedReadCloser {
+	rc, ok := rdr.(io.ReadCloser)
+	if !ok {
+		rc = ioutil.NopCloser(rdr)
+	}
+	return &namedReadCloser{
+		name: name,
+		cr:   rc,
+	}
+}
+
+type namedReadCloser struct {
+	name string
+	cr   io.ReadCloser
+}
+
+func (n *namedReadCloser) Close() error {
+	return n.cr.Close()
+}
+func (n *namedReadCloser) Read(p []byte) (int, error) {
+	return n.cr.Read(p)
+}
+func (n *namedReadCloser) Name() string {
+	return n.name
+}