fix(ai): make OpenAI Responses session_id header optional closes #3579

This commit is contained in:
Mario Zechner
2026-04-23 23:10:30 +02:00
parent bf4aa3a601
commit 6af10c9c7f
5 changed files with 19 additions and 3 deletions

View File

@@ -54,7 +54,7 @@ function buildToolResult(toolCallId: string, timestamp: number): ToolResultMessa
describe("openai-completions convertMessages", () => {
it("batches tool-result images after consecutive tool results", () => {
const baseModel = getModel("openai", "gpt-4o-mini");
const { compat: _compat, ...baseModel } = getModel("openai", "gpt-4o-mini");
const model: Model<"openai-completions"> = {
...baseModel,
api: "openai-completions",

View File

@@ -108,6 +108,18 @@ describe("openai-responses provider defaults", () => {
expect(captured).toEqual({ sessionId: "session-123", clientRequestId: "session-123" });
});
it("can omit the session_id header while preserving other cache-affinity headers", async () => {
const proxyModel: Model<"openai-responses"> = {
...getModel("openai", "gpt-5.4"),
provider: "opencode",
baseUrl: "https://proxy.example.com/v1",
compat: { sendSessionIdHeader: false },
};
const captured = await captureOpenAIResponseHeaders({ sessionId: "session-123" }, proxyModel);
expect(captured).toEqual({ sessionId: null, clientRequestId: "session-123" });
});
it("lets explicit headers override the default OpenAI cache-affinity headers", async () => {
const captured = await captureOpenAIResponseHeaders({
sessionId: "session-123",