feat: publish sanitized custom.97 source

relaykit/dto/openai_response.go

@@ -374,7 +374,9 @@ type ResponsesOutput struct {
 	Result              string                          `json:"result,omitempty"`
 	CallId              string                          `json:"call_id,omitempty"`
 	Name                string                          `json:"name,omitempty"`
+	Namespace           string                          `json:"namespace,omitempty"`
 	Arguments           json.RawMessage                 `json:"arguments,omitempty"`
+	Input               json.RawMessage                 `json:"input,omitempty"`
 	Action              json.RawMessage                 `json:"action,omitempty"`
 	Queries             json.RawMessage                 `json:"queries,omitempty"`
 	Results             json.RawMessage                 `json:"results,omitempty"`
@@ -393,9 +395,24 @@ type ResponsesOutput struct {
 
 // MarshalJSON keeps hosted-tool variants within their protocol-specific
 // schemas. ResponsesOutput also represents messages, images, and function
-// calls, whose fields must not leak into web_search_call or mcp_call items.
+// calls, whose fields must not leak into web_search_call, mcp_call, or
+// custom_tool_call items.
 func (r ResponsesOutput) MarshalJSON() ([]byte, error) {
 	switch r.Type {
+	case "custom_tool_call":
+		input := r.Input
+		if len(input) == 0 {
+			input = json.RawMessage(`""`)
+		}
+		return kitutil.Marshal(struct {
+			Type      string          `json:"type"`
+			ID        string          `json:"id,omitempty"`
+			Status    string          `json:"status,omitempty"`
+			CallID    string          `json:"call_id"`
+			Name      string          `json:"name"`
+			Namespace string          `json:"namespace,omitempty"`
+			Input     json.RawMessage `json:"input"`
+		}{Type: r.Type, ID: r.ID, Status: r.Status, CallID: r.CallId, Name: r.Name, Namespace: r.Namespace, Input: input})
 	case "web_search_call":
 		return kitutil.Marshal(struct {
 			Type   string          `json:"type"`
@@ -425,6 +442,16 @@ func (r ResponsesOutput) MarshalJSON() ([]byte, error) {
 			Error:             r.ItemError,
 			ApprovalRequestID: r.ApprovalRequestID,
 		})
+	case "reasoning":
+		// summary is required on a reasoning item, even before any summary text exists.
+		type responsesOutputAlias ResponsesOutput
+		if len(r.Summary) > 0 {
+			return kitutil.Marshal(responsesOutputAlias(r))
+		}
+		return kitutil.Marshal(struct {
+			responsesOutputAlias
+			Summary []ResponsesReasoningSummaryPart `json:"summary"`
+		}{responsesOutputAlias(r), []ResponsesReasoningSummaryPart{}})
 	default:
 		type responsesOutputAlias ResponsesOutput
 		return kitutil.Marshal(responsesOutputAlias(r))
@@ -555,6 +582,7 @@ type ResponsesStreamResponse struct {
 	Param           string                   `json:"param,omitempty"`
 	Delta           string                   `json:"delta,omitempty"`
 	Arguments       *string                  `json:"arguments,omitempty"`
+	Input           *string                  `json:"input,omitempty"`
 	Name            string                   `json:"name,omitempty"`
 	Text            *string                  `json:"text,omitempty"`
 	Item            *ResponsesOutput         `json:"item,omitempty"`
@@ -564,6 +592,8 @@ type ResponsesStreamResponse struct {
 	Obfuscation     string                   `json:"obfuscation,omitempty"`
 	// - response.function_call_arguments.delta
 	// - response.function_call_arguments.done
+	// - response.custom_tool_call_input.delta
+	// - response.custom_tool_call_input.done
 	OutputIndex  *int                           `json:"output_index,omitempty"`
 	ContentIndex *int                           `json:"content_index,omitempty"`
 	SummaryIndex *int                           `json:"summary_index,omitempty"`