fix: finish removing the gateway, including what my regex broke

The previous commit deleted the Cloudflare AI Gateway credential but left five
tests describing it and one source file mangled. A pattern-based deletion turned

  const apiKey = stored ?? env.GOOGLE_API_KEY ? cfKey : undefined;

into an orphan `: undefined;`, which esbuild reported as a transform failure in a
neighbouring test file — so the error surfaced two files away from its cause and
looked like a broken test rather than broken source.

Removed the gateway cases from the api-cf adapter tests and the settings sync
test, and corrected two error messages that still offered a Cloudflare token as
an alternative to a Google key.

Also learned something about my own process worth recording. I had been reporting
that the suites take half an hour. They do not: shared-types 2.2s, api-cf 3.5s,
local-api 30s, web-ui 36s — 72 seconds for all four. The half hour was me running
several packages in one serial command, then re-running whole packages to read a
single failure, seven or eight times over. `make test` exists, runs through turbo
with caching, and declares test as depending on build, which would also have
caught the stale-dist problem that bit three times today.

Author: hrhrng

apps/api-cf/src/generation/adapters/google-ai-studio-interactions.test.ts

@@ -125,40 +125,5 @@ describe("googleAiStudioInteractionsAdapter", () => {
     expect(ctx.uploadBytes).toHaveBeenCalledWith(expect.any(Uint8Array), "video/mp4");
   });
 
-  it("falls back to global Cloudflare Gateway BYOK when no provider account is stored", async () => {
-    mocks.credentialsForRoute.mockRejectedValue(new Error("Provider credentials not configured."));
-    mocks.createInteraction.mockResolvedValue({ id: "interactions/gateway-1", status: "completed" });
-    mocks.extractVideo.mockReturnValue({ data: "AQID", mimeType: "video/mp4" });
-    const ctx = makeCtx({
-      GOOGLE_API_KEY: "leaked-google-key",
-      GOOGLE_AI_STUDIO_BASE_URL:
-        "https://gateway.ai.cloudflare.com/v1/account/gateway/google-ai-studio",
-      CF_AIG_TOKEN: "cloudflare-token",
-    });
-
-    await googleAiStudioInteractionsAdapter.execute(ctx as never);
-
-    expect(mocks.createInteraction).toHaveBeenCalledWith(expect.objectContaining({
-      apiKey: undefined,
-      baseUrl: "https://gateway.ai.cloudflare.com/v1/account/gateway/google-ai-studio",
-    }));
-    expect(ctx.notifyCompleted).toHaveBeenCalledWith({ assetId: "asset-1" });
-  });
-
-  it("does not forward a stored Google key when global Gateway BYOK is active", async () => {
-    mocks.credentialsForRoute.mockResolvedValue({ apiKey: "old-google-key" });
-    mocks.createInteraction.mockResolvedValue({ id: "interactions/gateway-2", status: "completed" });
-    mocks.extractVideo.mockReturnValue({ data: "AQID", mimeType: "video/mp4" });
-    const ctx = makeCtx({
-      GOOGLE_AI_STUDIO_BASE_URL:
-        "https://gateway.ai.cloudflare.com/v1/account/gateway/google-ai-studio",
-      CF_AIG_TOKEN: "cloudflare-token",
-    });
-
-    await googleAiStudioInteractionsAdapter.execute(ctx as never);
-
-    expect(mocks.createInteraction).toHaveBeenCalledWith(expect.objectContaining({
-      apiKey: undefined,
-    }));
+  
   });
-});

apps/api-cf/src/generation/adapters/google-ai-studio-interactions.ts

@@ -108,14 +108,11 @@ async function transportCredentials(
 
   const baseUrl = stringCredential(stored.baseUrl)
     ?? stringCredential(ctx.env.GOOGLE_AI_STUDIO_BASE_URL);
-  // When the global authenticated Gateway is available, prefer its stored
-  // provider key over forwarding a process-level Google key.
-  const apiKey = stringCredential(stored.apiKey) ?? stringCredential(ctx.env.GOOGLE_API_KEY)
-    : undefined;
+  const apiKey = stringCredential(stored.apiKey) ?? stringCredential(ctx.env.GOOGLE_API_KEY);
   if (!apiKey) {
     if (storedError) throw storedError;
     throw new Error(
-      "Google AI Studio API key or Cloudflare AI Gateway token is required for Gemini Omni.",
+      "Google AI Studio API key is required for Gemini Omni.",
     );
   }
   return {

packages/web-ui/src/components/SettingsClient.sync.test.tsx

@@ -3899,80 +3899,6 @@ describe("SettingsClient model routing", () => {
       .toBe("https://api.bfl.ai");
   });
 
-  it("configures Cloudflare AI Gateway as a Google AI Studio provider transport", () => {
-    render(
-      <MemoryRouter>
-        <SettingsClient
-          initialTokens={[]}
-          initialVariables={[]}
-          initialActions={[]}
-          initialSkills={[]}
-          activeSection="providers"
-          embedded
-          initialModelProviders={[
-            {
-              id: "google-ai-studio-gateway",
-              label: "Cloudflare Gateway",
-              providerId: "official",
-              upstreamId: "google-ai-studio",
-              region: "global",
-              enabled: true,
-              configuredCredentials: ["baseUrl"],
-            },
-          ]}
-          initialModelCatalog={[]}
-        />
-      </MemoryRouter>,
-    );
-
-    const configuredProviders = screen.getByRole("list", { name: "Configured BYOK providers" });
-    expect(within(configuredProviders).getByText("Google AI Studio")).toBeTruthy();
-    fireEvent.click(screen.getByRole("button", { name: "Open Google AI Studio BYOK settings" }));
-    fireEvent.click(screen.getByText("Cloudflare Gateway"));
-
-    expect(screen.getByLabelText("Google AI Studio API key")).toBeTruthy();
-    expect(screen.getByLabelText("Cloudflare AI Gateway token")).toBeTruthy();
-    expect(screen.getByLabelText("Google AI Studio base URL")).toBeTruthy();
-  });
-
-  it("requires a complete and exclusive Google direct or Gateway credential mode", () => {
-    render(
-      <MemoryRouter>
-        <SettingsClient
-          initialTokens={[]}
-          initialVariables={[]}
-          initialActions={[]}
-          initialSkills={[]}
-          activeSection="providers"
-          embedded
-          initialModelProviders={[]}
-          initialModelCatalog={[]}
-        />
-      </MemoryRouter>,
-    );
-
-    fireEvent.click(screen.getByRole("button", { name: "Open Google AI Studio BYOK settings" }));
-    fireEvent.click(screen.getByRole("button", { name: "Add prioritized Google AI Studio key" }));
-
-    fireEvent.change(screen.getByLabelText("Cloudflare AI Gateway token"), {
-      target: { value: "gateway-token" },
-    });
-    const save = screen.getByRole("button", { name: "Save" });
-    expect(save.hasAttribute("disabled")).toBe(true);
-    expect(screen.getByText("Gateway token requires a Cloudflare Google AI Studio Gateway Base URL.")).toBeTruthy();
-
-    fireEvent.change(screen.getByLabelText("Google AI Studio base URL"), {
-      target: { value: "https://gateway.ai.cloudflare.com/v1/account/gateway/google-ai-studio/v1beta" },
-    });
-    expect(save.hasAttribute("disabled")).toBe(false);
-
-    fireEvent.change(screen.getByLabelText("Google AI Studio API key"), {
-      target: { value: "google-api-key" },
-    });
-    expect(save.hasAttribute("disabled")).toBe(true);
-    expect(screen.getByText("Choose either direct Google API key or Cloudflare Gateway for one account.")).toBeTruthy();
-  });
-
   it("renders providers as a compact directory before revealing setup forms", () => {
     render(
       <MemoryRouter>