fix(telegram): skip polling webhook probe

extensions/telegram/src/channel.ts

@@ -769,6 +769,7 @@ export const telegramPlugin = createChatChannelPlugin({
           proxyUrl: account.config.proxy,
           network: account.config.network,
           apiRoot: account.config.apiRoot,
+          includeWebhookInfo: Boolean(account.config.webhookUrl),
         }),
       formatCapabilitiesProbe: ({ probe }) => {
         const lines = [];
@@ -885,6 +886,7 @@ export const telegramPlugin = createChatChannelPlugin({
             proxyUrl: account.config.proxy,
             network: account.config.network,
             apiRoot: account.config.apiRoot,
+            includeWebhookInfo: false,
           });
           const username = probe.ok ? probe.bot?.username?.trim() : null;
           if (username) {

extensions/telegram/src/probe.test.ts

@@ -173,6 +173,18 @@ describe("probeTelegram retry logic", () => {
     expect(fetchMock).toHaveBeenCalledTimes(1); // Should not retry
   });
 
+  it("can skip webhook info when caller only needs bot identity", async () => {
+    const fetchMock = installFetchMock();
+    mockGetMeSuccess(fetchMock);
+
+    const result = await probeTelegram(token, timeoutMs, { includeWebhookInfo: false });
+
+    expect(result.ok).toBe(true);
+    expect(result.webhook).toBeUndefined();
+    expect(fetchMock).toHaveBeenCalledTimes(1);
+    expect(fetchMock.mock.calls[0]?.[0]).toBe("https://api.telegram.org/bottest-token/getMe");
+  });
+
   it("uses resolver-scoped Telegram fetch with probe network options", async () => {
     const fetchMock = installFetchMock();
     mockGetMeSuccess(fetchMock);
@@ -192,7 +204,6 @@ describe("probeTelegram retry logic", () => {
         autoSelectFamily: false,
         dnsResultOrder: "ipv4first",
       },
-      apiRoot: undefined,
     });
   });
 

extensions/telegram/src/probe.ts

@@ -23,6 +23,7 @@ export type TelegramProbeOptions = {
   network?: TelegramNetworkConfig;
   accountId?: string;
   apiRoot?: string;
+  includeWebhookInfo?: boolean;
 };
 
 const probeFetcherCache = new Map<string, typeof fetch>();
@@ -102,6 +103,7 @@ export async function probeTelegram(
   const timeoutBudgetMs = Math.max(1, Math.floor(timeoutMs));
   const deadlineMs = started + timeoutBudgetMs;
   const options = resolveProbeOptions(proxyOrOptions);
+  const includeWebhookInfo = options?.includeWebhookInfo !== false;
   const fetcher = resolveProbeFetcher(token, options);
   const apiBase = resolveTelegramApiBase(options?.apiRoot);
   const base = `${apiBase}/bot${token}`;
@@ -184,29 +186,31 @@ export async function probeTelegram(
           : null,
     };
 
-    // Try to fetch webhook info, but don't fail health if it errors.
-    try {
-      const webhookRemainingBudgetMs = resolveRemainingBudgetMs();
-      if (webhookRemainingBudgetMs > 0) {
-        const webhookRes = await fetchWithTimeout(
-          `${base}/getWebhookInfo`,
-          {},
-          Math.max(1, Math.min(timeoutBudgetMs, webhookRemainingBudgetMs)),
-          fetcher,
-        );
-        const webhookJson = (await webhookRes.json()) as {
-          ok?: boolean;
-          result?: { url?: string; has_custom_certificate?: boolean };
-        };
-        if (webhookRes.ok && webhookJson?.ok) {
-          result.webhook = {
-            url: webhookJson.result?.url ?? null,
-            hasCustomCert: webhookJson.result?.has_custom_certificate ?? null,
+    if (includeWebhookInfo) {
+      // Try to fetch webhook info, but don't fail health if it errors.
+      try {
+        const webhookRemainingBudgetMs = resolveRemainingBudgetMs();
+        if (webhookRemainingBudgetMs > 0) {
+          const webhookRes = await fetchWithTimeout(
+            `${base}/getWebhookInfo`,
+            {},
+            Math.max(1, Math.min(timeoutBudgetMs, webhookRemainingBudgetMs)),
+            fetcher,
+          );
+          const webhookJson = (await webhookRes.json()) as {
+            ok?: boolean;
+            result?: { url?: string; has_custom_certificate?: boolean };
           };
+          if (webhookRes.ok && webhookJson?.ok) {
+            result.webhook = {
+              url: webhookJson.result?.url ?? null,
+              hasCustomCert: webhookJson.result?.has_custom_certificate ?? null,
+            };
+          }
         }
+      } catch {
+        // ignore webhook errors for probe
       }
-    } catch {
-      // ignore webhook errors for probe
     }
 
     result.ok = true;