fix(feishu): preserve explicit target routing hints (#31594) (thanks @liuxiaopai-ai)

CHANGELOG.md

@@ -85,6 +85,7 @@ Docs: https://docs.openclaw.ai
 - Cron/Delivery: disable the agent messaging tool when `delivery.mode` is `"none"` so cron output is not sent to Telegram or other channels. (#21808) Thanks @lailoo.
 - CLI/Cron: clarify `cron list` output by renaming `Agent` to `Agent ID` and adding a `Model` column for isolated agent-turn jobs. (#26259) Thanks @openperf.
 - Feishu/Reply media attachments: send Feishu reply `mediaUrl`/`mediaUrls` payloads as attachments alongside text/streamed replies in the reply dispatcher, including legacy fallback when `mediaUrls` is empty. (#28959) Thanks @icesword0760.
+- Feishu/Send target prefixes: normalize explicit `group:`/`dm:` send targets and preserve explicit receive-id routing hints when resolving outbound Feishu targets. (#31594) Thanks @liuxiaopai-ai.
 - Slack/User-token resolution: normalize Slack account user-token sourcing through resolved account metadata (`SLACK_USER_TOKEN` env + config) so monitor reads, Slack actions, directory lookups, onboarding allow-from resolution, and capabilities probing consistently use the effective user token. (#28103) Thanks @Glucksberg.
 - Slack/Channel message subscriptions: register explicit `message.channels` and `message.groups` monitor handlers (alongside generic `message`) so channel/group event subscriptions are consumed even when Slack dispatches typed message event names. Fixes #31674.
 - Feishu/Outbound session routing: stop assuming bare `oc_` identifiers are always group chats, honor explicit `dm:`/`group:` prefixes for `oc_` chat IDs, and default ambiguous bare `oc_` targets to direct routing to avoid DM session misclassification. (#10407) Thanks @Bermudarat.

extensions/feishu/src/send-target.test.ts

@@ -0,0 +1,74 @@
+import type { ClawdbotConfig } from "openclaw/plugin-sdk";
+import { beforeEach, describe, expect, it, vi } from "vitest";
+import { resolveFeishuSendTarget } from "./send-target.js";
+
+const resolveFeishuAccountMock = vi.hoisted(() => vi.fn());
+const createFeishuClientMock = vi.hoisted(() => vi.fn());
+
+vi.mock("./accounts.js", () => ({
+  resolveFeishuAccount: resolveFeishuAccountMock,
+}));
+
+vi.mock("./client.js", () => ({
+  createFeishuClient: createFeishuClientMock,
+}));
+
+describe("resolveFeishuSendTarget", () => {
+  const cfg = {} as ClawdbotConfig;
+  const client = { id: "client" };
+
+  beforeEach(() => {
+    resolveFeishuAccountMock.mockReset().mockReturnValue({
+      accountId: "default",
+      enabled: true,
+      configured: true,
+    });
+    createFeishuClientMock.mockReset().mockReturnValue(client);
+  });
+
+  it("keeps explicit group targets as chat_id even when ID shape is ambiguous", () => {
+    const result = resolveFeishuSendTarget({
+      cfg,
+      to: "feishu:group:group_room_alpha",
+    });
+
+    expect(result.receiveId).toBe("group_room_alpha");
+    expect(result.receiveIdType).toBe("chat_id");
+    expect(result.client).toBe(client);
+  });
+
+  it("maps dm-prefixed open IDs to open_id", () => {
+    const result = resolveFeishuSendTarget({
+      cfg,
+      to: "lark:dm:ou_123",
+    });
+
+    expect(result.receiveId).toBe("ou_123");
+    expect(result.receiveIdType).toBe("open_id");
+  });
+
+  it("maps dm-prefixed non-open IDs to user_id", () => {
+    const result = resolveFeishuSendTarget({
+      cfg,
+      to: "  feishu:dm:user_123  ",
+    });
+
+    expect(result.receiveId).toBe("user_123");
+    expect(result.receiveIdType).toBe("user_id");
+  });
+
+  it("throws when target account is not configured", () => {
+    resolveFeishuAccountMock.mockReturnValue({
+      accountId: "default",
+      enabled: true,
+      configured: false,
+    });
+
+    expect(() =>
+      resolveFeishuSendTarget({
+        cfg,
+        to: "feishu:group:oc_123",
+      }),
+    ).toThrow('Feishu account "default" not configured');
+  });
+});

extensions/feishu/src/send-target.ts

@@ -8,18 +8,22 @@ export function resolveFeishuSendTarget(params: {
   to: string;
   accountId?: string;
 }) {
+  const target = params.to.trim();
   const account = resolveFeishuAccount({ cfg: params.cfg, accountId: params.accountId });
   if (!account.configured) {
     throw new Error(`Feishu account "${account.accountId}" not configured`);
   }
   const client = createFeishuClient(account);
-  const receiveId = normalizeFeishuTarget(params.to);
+  const receiveId = normalizeFeishuTarget(target);
   if (!receiveId) {
     throw new Error(`Invalid Feishu target: ${params.to}`);
   }
+  // Preserve explicit routing prefixes (chat/group/user/dm/open_id) when present.
+  // normalizeFeishuTarget strips these prefixes, so infer type from the raw target first.
+  const withoutProviderPrefix = target.replace(/^(feishu|lark):/i, "");
   return {
     client,
     receiveId,
-    receiveIdType: resolveReceiveIdType(receiveId),
+    receiveIdType: resolveReceiveIdType(withoutProviderPrefix),
   };
 }

extensions/feishu/src/targets.test.ts

@@ -17,6 +17,10 @@ describe("resolveReceiveIdType", () => {
   it("treats explicit group targets as chat_id", () => {
     expect(resolveReceiveIdType("group:oc_123")).toBe("chat_id");
   });
+
+  it("treats dm-prefixed open IDs as open_id", () => {
+    expect(resolveReceiveIdType("dm:ou_123")).toBe("open_id");
+  });
 });
 
 describe("normalizeFeishuTarget", () => {