fix(api): handle common errors better

apps/api/src/routes/track.router.ts

@@ -1,12 +1,8 @@
-import { isBot } from '@/bots';
 import { handler } from '@/controllers/track.controller';
-import { SdkAuthError, validateSdkRequest } from '@/utils/auth';
-import type { FastifyPluginCallback, FastifyRequest } from 'fastify';
+import type { FastifyPluginCallback } from 'fastify';
 
 import { clientHook } from '@/hooks/client.hook';
 import { isBotHook } from '@/hooks/is-bot.hook';
-import { createBotEvent } from '@openpanel/db';
-import type { TrackHandlerPayload } from '@openpanel/sdk';
 
 const trackRouter: FastifyPluginCallback = (fastify, opts, done) => {
   fastify.addHook('preHandler', clientHook);
@@ -16,6 +12,22 @@ const trackRouter: FastifyPluginCallback = (fastify, opts, done) => {
     method: 'POST',
     url: '/',
     handler: handler,
+    schema: {
+      body: {
+        type: 'object',
+        required: ['type', 'payload'],
+        properties: {
+          type: {
+            type: 'string',
+            enum: ['track', 'increment', 'decrement', 'alias', 'identify'],
+          },
+          payload: {
+            type: 'object',
+            additionalProperties: true,
+          },
+        },
+      },
+    },
   });
 
   done();