opensource/grafana
1
0
Fork 0
mirror of https://github.com/grafana/grafana.git synced 2025-07-31 18:32:16 +08:00
Code Issues Packages Projects Releases Wiki Activity

Rendering: add CSV support (#33729)

Browse Source 
* Rendering: add CSV rendering support

* Rendering: save csv files into a separate folder

* add missing field

* Renderer: get filename from renderer plugin

* apply PR suggestions

* Rendering: remove old PhantomJS error

* Rendering: separate RenderCSV and Render functions

* fix alerting test

* Rendering: fix handling error in HTTP mode

* apply PR feedback

* Update pkg/services/rendering/http_mode.go

Co-authored-by: Joan López de la Franca Beltran <joanjan14@gmail.com>

* apply PR feedback

* Update rendering metrics with type label

* Rendering: return error if not able to parse header

* Rendering: update grpc generated file

* Rendering: use context.WithTimeout to render CSV too

Co-authored-by: Joan López de la Franca Beltran <joanjan14@gmail.com>
This commit is contained in:
Agnès Toulet
2021-05-12 17:16:57 +02:00
committed by GitHub
parent 81ad9769fa
commit ec71919e7b
12 changed files with 579 additions and 112 deletions
Download Patch File Download Diff File Expand all files Collapse all files

296
pkg/plugins/backendplugin/pluginextensionv2/rendererv2.pb.go
View File

@ -1,7 +1,7 @@
// Code generated by protoc-gen-go. DO NOT EDIT.
// versions:
// protoc-gen-go v1.26.0
// protoc v3.15.6
// protoc v3.15.8
// source: rendererv2.proto
package pluginextensionv2
@ -237,6 +237,156 @@ func (x *RenderResponse) GetError() string {
return ""
}
type RenderCSVRequest struct {
state protoimpl.MessageState
sizeCache protoimpl.SizeCache
unknownFields protoimpl.UnknownFields
Url string `protobuf:"bytes,1,opt,name=url,proto3" json:"url,omitempty"`
FilePath string `protobuf:"bytes,2,opt,name=filePath,proto3" json:"filePath,omitempty"`
RenderKey string `protobuf:"bytes,3,opt,name=renderKey,proto3" json:"renderKey,omitempty"`
Domain string `protobuf:"bytes,4,opt,name=domain,proto3" json:"domain,omitempty"`
Timeout int32 `protobuf:"varint,5,opt,name=timeout,proto3" json:"timeout,omitempty"`
Timezone string `protobuf:"bytes,6,opt,name=timezone,proto3" json:"timezone,omitempty"`
Headers map[string]*StringList `protobuf:"bytes,7,rep,name=headers,proto3" json:"headers,omitempty" protobuf_key:"bytes,1,opt,name=key,proto3" protobuf_val:"bytes,2,opt,name=value,proto3"`
}
func (x *RenderCSVRequest) Reset() {
*x = RenderCSVRequest{}
if protoimpl.UnsafeEnabled {
mi := &file_rendererv2_proto_msgTypes[3]
ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
ms.StoreMessageInfo(mi)
}
}
func (x *RenderCSVRequest) String() string {
return protoimpl.X.MessageStringOf(x)
}
func (*RenderCSVRequest) ProtoMessage() {}
func (x *RenderCSVRequest) ProtoReflect() protoreflect.Message {
mi := &file_rendererv2_proto_msgTypes[3]
if protoimpl.UnsafeEnabled && x != nil {
ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
if ms.LoadMessageInfo() == nil {
ms.StoreMessageInfo(mi)
}
return ms
}
return mi.MessageOf(x)
}
// Deprecated: Use RenderCSVRequest.ProtoReflect.Descriptor instead.
func (*RenderCSVRequest) Descriptor() ([]byte, []int) {
return file_rendererv2_proto_rawDescGZIP(), []int{3}
}
func (x *RenderCSVRequest) GetUrl() string {
if x != nil {
return x.Url
}
return ""
}
func (x *RenderCSVRequest) GetFilePath() string {
if x != nil {
return x.FilePath
}
return ""
}
func (x *RenderCSVRequest) GetRenderKey() string {
if x != nil {
return x.RenderKey
}
return ""
}
func (x *RenderCSVRequest) GetDomain() string {
if x != nil {
return x.Domain
}
return ""
}
func (x *RenderCSVRequest) GetTimeout() int32 {
if x != nil {
return x.Timeout
}
return 0
}
func (x *RenderCSVRequest) GetTimezone() string {
if x != nil {
return x.Timezone
}
return ""
}
func (x *RenderCSVRequest) GetHeaders() map[string]*StringList {
if x != nil {
return x.Headers
}
return nil
}
type RenderCSVResponse struct {
state protoimpl.MessageState
sizeCache protoimpl.SizeCache
unknownFields protoimpl.UnknownFields
Error string `protobuf:"bytes,1,opt,name=error,proto3" json:"error,omitempty"`
FileName string `protobuf:"bytes,2,opt,name=fileName,proto3" json:"fileName,omitempty"`
}
func (x *RenderCSVResponse) Reset() {
*x = RenderCSVResponse{}
if protoimpl.UnsafeEnabled {
mi := &file_rendererv2_proto_msgTypes[4]
ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
ms.StoreMessageInfo(mi)
}
}
func (x *RenderCSVResponse) String() string {
return protoimpl.X.MessageStringOf(x)
}
func (*RenderCSVResponse) ProtoMessage() {}
func (x *RenderCSVResponse) ProtoReflect() protoreflect.Message {
mi := &file_rendererv2_proto_msgTypes[4]
if protoimpl.UnsafeEnabled && x != nil {
ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
if ms.LoadMessageInfo() == nil {
ms.StoreMessageInfo(mi)
}
return ms
}
return mi.MessageOf(x)
}
// Deprecated: Use RenderCSVResponse.ProtoReflect.Descriptor instead.
func (*RenderCSVResponse) Descriptor() ([]byte, []int) {
return file_rendererv2_proto_rawDescGZIP(), []int{4}
}
func (x *RenderCSVResponse) GetError() string {
if x != nil {
return x.Error
}
return ""
}
func (x *RenderCSVResponse) GetFileName() string {
if x != nil {
return x.FileName
}
return ""
}
var File_rendererv2_proto protoreflect.FileDescriptor
var file_rendererv2_proto_rawDesc = []byte{
@ -273,15 +423,46 @@ var file_rendererv2_proto_rawDesc = []byte{
0x32, 0x2e, 0x53, 0x74, 0x72, 0x69, 0x6e, 0x67, 0x4c, 0x69, 0x73, 0x74, 0x52, 0x05, 0x76, 0x61,
0x6c, 0x75, 0x65, 0x3a, 0x02, 0x38, 0x01, 0x22, 0x26, 0x0a, 0x0e, 0x52, 0x65, 0x6e, 0x64, 0x65,
0x72, 0x52, 0x65, 0x73, 0x70, 0x6f, 0x6e, 0x73, 0x65, 0x12, 0x14, 0x0a, 0x05, 0x65, 0x72, 0x72,
0x6f, 0x72, 0x18, 0x01, 0x20, 0x01, 0x28, 0x09, 0x52, 0x05, 0x65, 0x72, 0x72, 0x6f, 0x72, 0x32,
0x59, 0x0a, 0x08, 0x52, 0x65, 0x6e, 0x64, 0x65, 0x72, 0x65, 0x72, 0x12, 0x4d, 0x0a, 0x06, 0x52,
0x65, 0x6e, 0x64, 0x65, 0x72, 0x12, 0x20, 0x2e, 0x70, 0x6c, 0x75, 0x67, 0x69, 0x6e, 0x65, 0x78,
0x6f, 0x72, 0x18, 0x01, 0x20, 0x01, 0x28, 0x09, 0x52, 0x05, 0x65, 0x72, 0x72, 0x6f, 0x72, 0x22,
0xd3, 0x02, 0x0a, 0x10, 0x52, 0x65, 0x6e, 0x64, 0x65, 0x72, 0x43, 0x53, 0x56, 0x52, 0x65, 0x71,
0x75, 0x65, 0x73, 0x74, 0x12, 0x10, 0x0a, 0x03, 0x75, 0x72, 0x6c, 0x18, 0x01, 0x20, 0x01, 0x28,
0x09, 0x52, 0x03, 0x75, 0x72, 0x6c, 0x12, 0x1a, 0x0a, 0x08, 0x66, 0x69, 0x6c, 0x65, 0x50, 0x61,
0x74, 0x68, 0x18, 0x02, 0x20, 0x01, 0x28, 0x09, 0x52, 0x08, 0x66, 0x69, 0x6c, 0x65, 0x50, 0x61,
0x74, 0x68, 0x12, 0x1c, 0x0a, 0x09, 0x72, 0x65, 0x6e, 0x64, 0x65, 0x72, 0x4b, 0x65, 0x79, 0x18,
0x03, 0x20, 0x01, 0x28, 0x09, 0x52, 0x09, 0x72, 0x65, 0x6e, 0x64, 0x65, 0x72, 0x4b, 0x65, 0x79,
0x12, 0x16, 0x0a, 0x06, 0x64, 0x6f, 0x6d, 0x61, 0x69, 0x6e, 0x18, 0x04, 0x20, 0x01, 0x28, 0x09,
0x52, 0x06, 0x64, 0x6f, 0x6d, 0x61, 0x69, 0x6e, 0x12, 0x18, 0x0a, 0x07, 0x74, 0x69, 0x6d, 0x65,
0x6f, 0x75, 0x74, 0x18, 0x05, 0x20, 0x01, 0x28, 0x05, 0x52, 0x07, 0x74, 0x69, 0x6d, 0x65, 0x6f,
0x75, 0x74, 0x12, 0x1a, 0x0a, 0x08, 0x74, 0x69, 0x6d, 0x65, 0x7a, 0x6f, 0x6e, 0x65, 0x18, 0x06,
0x20, 0x01, 0x28, 0x09, 0x52, 0x08, 0x74, 0x69, 0x6d, 0x65, 0x7a, 0x6f, 0x6e, 0x65, 0x12, 0x4a,
0x0a, 0x07, 0x68, 0x65, 0x61, 0x64, 0x65, 0x72, 0x73, 0x18, 0x07, 0x20, 0x03, 0x28, 0x0b, 0x32,
0x30, 0x2e, 0x70, 0x6c, 0x75, 0x67, 0x69, 0x6e, 0x65, 0x78, 0x74, 0x65, 0x6e, 0x73, 0x69, 0x6f,
0x6e, 0x76, 0x32, 0x2e, 0x52, 0x65, 0x6e, 0x64, 0x65, 0x72, 0x43, 0x53, 0x56, 0x52, 0x65, 0x71,
0x75, 0x65, 0x73, 0x74, 0x2e, 0x48, 0x65, 0x61, 0x64, 0x65, 0x72, 0x73, 0x45, 0x6e, 0x74, 0x72,
0x79, 0x52, 0x07, 0x68, 0x65, 0x61, 0x64, 0x65, 0x72, 0x73, 0x1a, 0x59, 0x0a, 0x0c, 0x48, 0x65,
0x61, 0x64, 0x65, 0x72, 0x73, 0x45, 0x6e, 0x74, 0x72, 0x79, 0x12, 0x10, 0x0a, 0x03, 0x6b, 0x65,
0x79, 0x18, 0x01, 0x20, 0x01, 0x28, 0x09, 0x52, 0x03, 0x6b, 0x65, 0x79, 0x12, 0x33, 0x0a, 0x05,
0x76, 0x61, 0x6c, 0x75, 0x65, 0x18, 0x02, 0x20, 0x01, 0x28, 0x0b, 0x32, 0x1d, 0x2e, 0x70, 0x6c,
0x75, 0x67, 0x69, 0x6e, 0x65, 0x78, 0x74, 0x65, 0x6e, 0x73, 0x69, 0x6f, 0x6e, 0x76, 0x32, 0x2e,
0x53, 0x74, 0x72, 0x69, 0x6e, 0x67, 0x4c, 0x69, 0x73, 0x74, 0x52, 0x05, 0x76, 0x61, 0x6c, 0x75,
0x65, 0x3a, 0x02, 0x38, 0x01, 0x22, 0x45, 0x0a, 0x11, 0x52, 0x65, 0x6e, 0x64, 0x65, 0x72, 0x43,
0x53, 0x56, 0x52, 0x65, 0x73, 0x70, 0x6f, 0x6e, 0x73, 0x65, 0x12, 0x14, 0x0a, 0x05, 0x65, 0x72,
0x72, 0x6f, 0x72, 0x18, 0x01, 0x20, 0x01, 0x28, 0x09, 0x52, 0x05, 0x65, 0x72, 0x72, 0x6f, 0x72,
0x12, 0x1a, 0x0a, 0x08, 0x66, 0x69, 0x6c, 0x65, 0x4e, 0x61, 0x6d, 0x65, 0x18, 0x02, 0x20, 0x01,
0x28, 0x09, 0x52, 0x08, 0x66, 0x69, 0x6c, 0x65, 0x4e, 0x61, 0x6d, 0x65, 0x32, 0xb1, 0x01, 0x0a,
0x08, 0x52, 0x65, 0x6e, 0x64, 0x65, 0x72, 0x65, 0x72, 0x12, 0x4d, 0x0a, 0x06, 0x52, 0x65, 0x6e,
0x64, 0x65, 0x72, 0x12, 0x20, 0x2e, 0x70, 0x6c, 0x75, 0x67, 0x69, 0x6e, 0x65, 0x78, 0x74, 0x65,
0x6e, 0x73, 0x69, 0x6f, 0x6e, 0x76, 0x32, 0x2e, 0x52, 0x65, 0x6e, 0x64, 0x65, 0x72, 0x52, 0x65,
0x71, 0x75, 0x65, 0x73, 0x74, 0x1a, 0x21, 0x2e, 0x70, 0x6c, 0x75, 0x67, 0x69, 0x6e, 0x65, 0x78,
0x74, 0x65, 0x6e, 0x73, 0x69, 0x6f, 0x6e, 0x76, 0x32, 0x2e, 0x52, 0x65, 0x6e, 0x64, 0x65, 0x72,
0x52, 0x65, 0x71, 0x75, 0x65, 0x73, 0x74, 0x1a, 0x21, 0x2e, 0x70, 0x6c, 0x75, 0x67, 0x69, 0x6e,
0x65, 0x78, 0x74, 0x65, 0x6e, 0x73, 0x69, 0x6f, 0x6e, 0x76, 0x32, 0x2e, 0x52, 0x65, 0x6e, 0x64,
0x65, 0x72, 0x52, 0x65, 0x73, 0x70, 0x6f, 0x6e, 0x73, 0x65, 0x42, 0x16, 0x5a, 0x14, 0x2e, 0x2f,
0x3b, 0x70, 0x6c, 0x75, 0x67, 0x69, 0x6e, 0x65, 0x78, 0x74, 0x65, 0x6e, 0x73, 0x69, 0x6f, 0x6e,
0x76, 0x32, 0x62, 0x06, 0x70, 0x72, 0x6f, 0x74, 0x6f, 0x33,
0x52, 0x65, 0x73, 0x70, 0x6f, 0x6e, 0x73, 0x65, 0x12, 0x56, 0x0a, 0x09, 0x52, 0x65, 0x6e, 0x64,
0x65, 0x72, 0x43, 0x53, 0x56, 0x12, 0x23, 0x2e, 0x70, 0x6c, 0x75, 0x67, 0x69, 0x6e, 0x65, 0x78,
0x74, 0x65, 0x6e, 0x73, 0x69, 0x6f, 0x6e, 0x76, 0x32, 0x2e, 0x52, 0x65, 0x6e, 0x64, 0x65, 0x72,
0x43, 0x53, 0x56, 0x52, 0x65, 0x71, 0x75, 0x65, 0x73, 0x74, 0x1a, 0x24, 0x2e, 0x70, 0x6c, 0x75,
0x67, 0x69, 0x6e, 0x65, 0x78, 0x74, 0x65, 0x6e, 0x73, 0x69, 0x6f, 0x6e, 0x76, 0x32, 0x2e, 0x52,
0x65, 0x6e, 0x64, 0x65, 0x72, 0x43, 0x53, 0x56, 0x52, 0x65, 0x73, 0x70, 0x6f, 0x6e, 0x73, 0x65,
0x42, 0x16, 0x5a, 0x14, 0x2e, 0x2f, 0x3b, 0x70, 0x6c, 0x75, 0x67, 0x69, 0x6e, 0x65, 0x78, 0x74,
0x65, 0x6e, 0x73, 0x69, 0x6f, 0x6e, 0x76, 0x32, 0x62, 0x06, 0x70, 0x72, 0x6f, 0x74, 0x6f, 0x33,
}
var (
@ -296,23 +477,30 @@ func file_rendererv2_proto_rawDescGZIP() []byte {
return file_rendererv2_proto_rawDescData
}
var file_rendererv2_proto_msgTypes = make([]protoimpl.MessageInfo, 4)
var file_rendererv2_proto_msgTypes = make([]protoimpl.MessageInfo, 7)
var file_rendererv2_proto_goTypes = []interface{}{
(*StringList)(nil), // 0: pluginextensionv2.StringList
(*RenderRequest)(nil), // 1: pluginextensionv2.RenderRequest
(*RenderResponse)(nil), // 2: pluginextensionv2.RenderResponse
nil, // 3: pluginextensionv2.RenderRequest.HeadersEntry
(*StringList)(nil), // 0: pluginextensionv2.StringList
(*RenderRequest)(nil), // 1: pluginextensionv2.RenderRequest
(*RenderResponse)(nil), // 2: pluginextensionv2.RenderResponse
(*RenderCSVRequest)(nil), // 3: pluginextensionv2.RenderCSVRequest
(*RenderCSVResponse)(nil), // 4: pluginextensionv2.RenderCSVResponse
nil, // 5: pluginextensionv2.RenderRequest.HeadersEntry
nil, // 6: pluginextensionv2.RenderCSVRequest.HeadersEntry
}
var file_rendererv2_proto_depIdxs = []int32{
3, // 0: pluginextensionv2.RenderRequest.headers:type_name -> pluginextensionv2.RenderRequest.HeadersEntry
0, // 1: pluginextensionv2.RenderRequest.HeadersEntry.value:type_name -> pluginextensionv2.StringList
1, // 2: pluginextensionv2.Renderer.Render:input_type -> pluginextensionv2.RenderRequest
2, // 3: pluginextensionv2.Renderer.Render:output_type -> pluginextensionv2.RenderResponse
3, // [3:4] is the sub-list for method output_type
2, // [2:3] is the sub-list for method input_type
2, // [2:2] is the sub-list for extension type_name
2, // [2:2] is the sub-list for extension extendee
0, // [0:2] is the sub-list for field type_name
5, // 0: pluginextensionv2.RenderRequest.headers:type_name -> pluginextensionv2.RenderRequest.HeadersEntry
6, // 1: pluginextensionv2.RenderCSVRequest.headers:type_name -> pluginextensionv2.RenderCSVRequest.HeadersEntry
0, // 2: pluginextensionv2.RenderRequest.HeadersEntry.value:type_name -> pluginextensionv2.StringList
0, // 3: pluginextensionv2.RenderCSVRequest.HeadersEntry.value:type_name -> pluginextensionv2.StringList
1, // 4: pluginextensionv2.Renderer.Render:input_type -> pluginextensionv2.RenderRequest
3, // 5: pluginextensionv2.Renderer.RenderCSV:input_type -> pluginextensionv2.RenderCSVRequest
2, // 6: pluginextensionv2.Renderer.Render:output_type -> pluginextensionv2.RenderResponse
4, // 7: pluginextensionv2.Renderer.RenderCSV:output_type -> pluginextensionv2.RenderCSVResponse
6, // [6:8] is the sub-list for method output_type
4, // [4:6] is the sub-list for method input_type
4, // [4:4] is the sub-list for extension type_name
4, // [4:4] is the sub-list for extension extendee
0, // [0:4] is the sub-list for field type_name
}
func init() { file_rendererv2_proto_init() }
@ -357,6 +545,30 @@ func file_rendererv2_proto_init() {
return nil
}
}
file_rendererv2_proto_msgTypes[3].Exporter = func(v interface{}, i int) interface{} {
switch v := v.(*RenderCSVRequest); i {
case 0:
return &v.state
case 1:
return &v.sizeCache
case 2:
return &v.unknownFields
default:
return nil
}
}
file_rendererv2_proto_msgTypes[4].Exporter = func(v interface{}, i int) interface{} {
switch v := v.(*RenderCSVResponse); i {
case 0:
return &v.state
case 1:
return &v.sizeCache
case 2:
return &v.unknownFields
default:
return nil
}
}
}
type x struct{}
out := protoimpl.TypeBuilder{
@ -364,7 +576,7 @@ func file_rendererv2_proto_init() {
GoPackagePath: reflect.TypeOf(x{}).PkgPath(),
RawDescriptor: file_rendererv2_proto_rawDesc,
NumEnums: 0,
NumMessages: 4,
NumMessages: 7,
NumExtensions: 0,
NumServices: 1,
},
@ -391,6 +603,7 @@ const _ = grpc.SupportPackageIsVersion6
// For semantics around ctx use and closing/ending streaming RPCs, please refer to https://godoc.org/google.golang.org/grpc#ClientConn.NewStream.
type RendererClient interface {
Render(ctx context.Context, in *RenderRequest, opts ...grpc.CallOption) (*RenderResponse, error)
RenderCSV(ctx context.Context, in *RenderCSVRequest, opts ...grpc.CallOption) (*RenderCSVResponse, error)
}
type rendererClient struct {
@ -410,9 +623,19 @@ func (c *rendererClient) Render(ctx context.Context, in *RenderRequest, opts ...
return out, nil
}
func (c *rendererClient) RenderCSV(ctx context.Context, in *RenderCSVRequest, opts ...grpc.CallOption) (*RenderCSVResponse, error) {
out := new(RenderCSVResponse)
err := c.cc.Invoke(ctx, "/pluginextensionv2.Renderer/RenderCSV", in, out, opts...)
if err != nil {
return nil, err
}
return out, nil
}
// RendererServer is the server API for Renderer service.
type RendererServer interface {
Render(context.Context, *RenderRequest) (*RenderResponse, error)
RenderCSV(context.Context, *RenderCSVRequest) (*RenderCSVResponse, error)
}
// UnimplementedRendererServer can be embedded to have forward compatible implementations.
@ -422,6 +645,9 @@ type UnimplementedRendererServer struct {
func (*UnimplementedRendererServer) Render(context.Context, *RenderRequest) (*RenderResponse, error) {
return nil, status.Errorf(codes.Unimplemented, "method Render not implemented")
}
func (*UnimplementedRendererServer) RenderCSV(context.Context, *RenderCSVRequest) (*RenderCSVResponse, error) {
return nil, status.Errorf(codes.Unimplemented, "method RenderCSV not implemented")
}
func RegisterRendererServer(s *grpc.Server, srv RendererServer) {
s.RegisterService(&_Renderer_serviceDesc, srv)
@ -445,6 +671,24 @@ func _Renderer_Render_Handler(srv interface{}, ctx context.Context, dec func(int
return interceptor(ctx, in, info, handler)
}
func _Renderer_RenderCSV_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) {
in := new(RenderCSVRequest)
if err := dec(in); err != nil {
return nil, err
}
if interceptor == nil {
return srv.(RendererServer).RenderCSV(ctx, in)
}
info := &grpc.UnaryServerInfo{
Server: srv,
FullMethod: "/pluginextensionv2.Renderer/RenderCSV",
}
handler := func(ctx context.Context, req interface{}) (interface{}, error) {
return srv.(RendererServer).RenderCSV(ctx, req.(*RenderCSVRequest))
}
return interceptor(ctx, in, info, handler)
}
var _Renderer_serviceDesc = grpc.ServiceDesc{
ServiceName: "pluginextensionv2.Renderer",
HandlerType: (*RendererServer)(nil),
@ -453,6 +697,10 @@ var _Renderer_serviceDesc = grpc.ServiceDesc{
MethodName: "Render",
Handler: _Renderer_Render_Handler,
},
{
MethodName: "RenderCSV",
Handler: _Renderer_RenderCSV_Handler,
},
},
Streams: []grpc.StreamDesc{},
Metadata: "rendererv2.proto",

16
pkg/plugins/backendplugin/pluginextensionv2/rendererv2.proto
View File

@ -24,6 +24,22 @@ message RenderResponse {
string error = 1;
}
message RenderCSVRequest {
string url = 1;
string filePath = 2;
string renderKey = 3;
string domain = 4;
int32 timeout = 5;
string timezone = 6;
map<string, StringList> headers = 7;
}
message RenderCSVResponse {
string error = 1;
string fileName = 2;
}
service Renderer {
rpc Render(RenderRequest) returns (RenderResponse);
rpc RenderCSV(RenderCSVRequest) returns (RenderCSVResponse);
}