diff --git a/packages/core/src/__mocks__/index.ts b/packages/core/src/__mocks__/index.ts
index 4f6865581..3b067fadb 100644
--- a/packages/core/src/__mocks__/index.ts
+++ b/packages/core/src/__mocks__/index.ts
@@ -1,5 +1,5 @@
-import type { Application, Passcode, Resource, Role, Setting } from '@logto/schemas';
-import { ApplicationType, PasscodeType } from '@logto/schemas';
+import type { Application, Hook, Passcode, Resource, Role, Setting } from '@logto/schemas';
+import { HookEvent, ApplicationType, PasscodeType } from '@logto/schemas';
 
 export * from './connector';
 export * from './sign-in-experience';
@@ -36,6 +36,19 @@ export const mockRole: Role = {
   description: 'admin',
 };
 
+export const mockHook: Readonly<Hook> = Object.freeze({
+  id: 'logto_hook',
+  event: HookEvent.PostSignIn,
+  config: {
+    url: 'https://foo.bar',
+    headers: {
+      'User-Agent': 'Logto Core',
+    },
+    retries: 3,
+  },
+  createdAt: 1_645_334_775_356,
+});
+
 export const mockSetting: Setting = {
   id: 'foo setting',
   adminConsole: {
diff --git a/packages/core/src/routes/hook.test.ts b/packages/core/src/routes/hook.test.ts
new file mode 100644
index 000000000..ced1ee6d4
--- /dev/null
+++ b/packages/core/src/routes/hook.test.ts
@@ -0,0 +1,95 @@
+import type { Hook, CreateHook, HookConfig } from '@logto/schemas';
+import { HookEvent } from '@logto/schemas';
+
+import { mockHook } from '@/__mocks__';
+import { createRequester } from '@/utils/test-utils';
+
+import hookRoutes from './hook';
+
+jest.mock('@/queries/hook', () => ({
+  findTotalNumberOfHooks: jest.fn(async () => ({ count: 10 })),
+  findAllHooks: jest.fn(async (): Promise<Hook[]> => [mockHook]),
+  findHookById: jest.fn(async (): Promise<Hook> => mockHook),
+  insertHook: jest.fn(
+    async (body: CreateHook): Promise<Hook> => ({
+      ...mockHook,
+      ...body,
+    })
+  ),
+  updateHookById: jest.fn(
+    async (_, data: Partial<CreateHook>): Promise<Hook> => ({
+      ...mockHook,
+      ...data,
+      config: { ...mockHook.config, ...data.config },
+    })
+  ),
+  deleteHookById: jest.fn(),
+}));
+
+jest.mock('@logto/shared', () => ({
+  generateStandardId: jest.fn(() => mockHook.id),
+}));
+
+describe('hook routes', () => {
+  const hookRequest = createRequester({ authedRoutes: hookRoutes });
+
+  it('GET /hooks', async () => {
+    const response = await hookRequest.get('/hooks');
+    expect(response.status).toEqual(200);
+    expect(response.body).toEqual([mockHook]);
+    expect(response.header).toHaveProperty('total-number', '10');
+  });
+
+  it('POST /hooks', async () => {
+    const event = HookEvent.PostChangePassword;
+
+    const response = await hookRequest.post('/hooks').send({ event, config: mockHook.config });
+
+    console.log();
+
+    expect(response.status).toEqual(200);
+    expect(response.body).toEqual({
+      ...mockHook,
+      event,
+    });
+  });
+
+  it('POST /hooks should throw with invalid input body', async () => {
+    const id = 'a_good_hook';
+    const event = HookEvent.PostChangePassword;
+
+    await expect(hookRequest.post('/hooks')).resolves.toHaveProperty('status', 400);
+    await expect(hookRequest.post('/hooks').send({ id })).resolves.toHaveProperty('status', 400);
+    await expect(hookRequest.post('/hooks').send({ event })).resolves.toHaveProperty('status', 400);
+  });
+
+  it('GET /hooks/:id', async () => {
+    const response = await hookRequest.get('/hooks/foo');
+
+    expect(response.status).toEqual(200);
+    expect(response.body).toEqual(mockHook);
+  });
+
+  it('PATCH /hooks/:id', async () => {
+    const event = HookEvent.PostChangePassword;
+    const config: Partial<HookConfig> = { url: 'https://bar.baz' };
+
+    const response = await hookRequest.patch('/hooks/foo').send({ event, config });
+
+    expect(response.status).toEqual(200);
+    expect(response.body).toEqual({
+      ...mockHook,
+      event,
+      config: { ...mockHook.config, url: config.url },
+    });
+  });
+
+  it('PATCH /hooks/:id should throw with invalid properties', async () => {
+    const response = await hookRequest.patch('/hooks/foo').send({ event: 12 });
+    expect(response.status).toEqual(400);
+  });
+
+  it('DELETE /hooks/:id', async () => {
+    await expect(hookRequest.delete('/hooks/foo')).resolves.toHaveProperty('status', 204);
+  });
+});
diff --git a/packages/core/src/routes/phrase.test.ts b/packages/core/src/routes/phrase.test.ts
index faa884f0b..bc15cf667 100644
--- a/packages/core/src/routes/phrase.test.ts
+++ b/packages/core/src/routes/phrase.test.ts
@@ -64,7 +64,7 @@ afterEach(() => {
   jest.clearAllMocks();
 });
 
-describe('when the application is admin-console', () => {
+describe('when application is admin-console', () => {
   beforeEach(() => {
     interactionDetails.mockResolvedValueOnce({
       params: { client_id: adminConsoleApplicationId },
@@ -100,7 +100,7 @@ describe('when the application is admin-console', () => {
   });
 });
 
-describe('when the application is not admin-console', () => {
+describe('when application is not admin-console', () => {
   it('should call interactionDetails', async () => {
     await expect(phraseRequest.get('/phrase')).resolves.toHaveProperty('status', 200);
     expect(interactionDetails).toBeCalledTimes(1);
diff --git a/packages/core/src/routes/resource.test.ts b/packages/core/src/routes/resource.test.ts
index 304fcdb5b..4c4101b88 100644
--- a/packages/core/src/routes/resource.test.ts
+++ b/packages/core/src/routes/resource.test.ts
@@ -25,8 +25,7 @@ jest.mock('@/queries/resource', () => ({
 }));
 
 jest.mock('@logto/shared', () => ({
-  // eslint-disable-next-line unicorn/consistent-function-scoping
-  buildIdGenerator: jest.fn(() => () => 'randomId'),
+  generateStandardId: jest.fn(() => 'randomId'),
 }));
 
 describe('resource routes', () => {
diff --git a/packages/schemas/src/types/hook.ts b/packages/schemas/src/types/hook.ts
new file mode 100644
index 000000000..5c03fe91a
--- /dev/null
+++ b/packages/schemas/src/types/hook.ts
@@ -0,0 +1,5 @@
+export enum HookEvent {
+  PostSignIn = 'PostSignIn',
+  PostSignOut = 'PostSignOut',
+  PostChangePassword = 'PostChangePassword',
+}
diff --git a/packages/schemas/src/types/index.ts b/packages/schemas/src/types/index.ts
index 9bb6fd003..8a5dbc1b7 100644
--- a/packages/schemas/src/types/index.ts
+++ b/packages/schemas/src/types/index.ts
@@ -3,3 +3,4 @@ export * from './log';
 export * from './oidc-config';
 export * from './user';
 export * from './logto-config';
+export * from './hook';