POST http://localhost:3000/bot?app=egg HTTP/1.1
content-type: application/json

{"schema":"2.0","header":{"event_id":"c94518fbcb9d66cc93b4144cc69e4f0c","token":"tV9djUKSjzVnekV7xTg2Od06NFTcsBnj","create_time":"1732612280153","event_type":"im.message.receive_v1","tenant_key":"2ee61fe50f4f1657","app_id":"cli_a1eff35b43b89063"},"event":{"message":{"chat_id":"oc_8c789ce8f4ecc6695bb63ca6ec4c61ea","chat_type":"group","content":"{\"text\":\"@_user_1 今天的重点消息是什么\"}","create_time":"1732612279943","mentions":[{"id":{"open_id":"ou_032f507d08f9a7f28b042fcd086daef5","union_id":"on_7111660fddd8302ce47bf1999147c011","user_id":""},"key":"@_user_1","name":"小煎蛋","tenant_key":"2ee61fe50f4f1657"}],"message_id":"om_4ab57cb6e889eeb81ca061b137238189","message_type":"text","update_time":"1732612279943"},"sender":{"sender_id":{"open_id":"ou_470ac13b8b50fc472d9d8ee71e03de26","union_id":"on_9dacc59a539023df8b168492f5e5433c","user_id":"zhaoyingbo"},"sender_type":"user","tenant_key":"2ee61fe50f4f1657"}}}