im 服务端发送消息 一直报899003
发送的body:
{"version":1,"target_type":"single","from_type":"18181907730","msg_type":"text","target_id":"18281012922","from_id":"18181907730","no_offline":true,"msg_body":{"extras":{"id":2},"text":"\u6d4b\u8bd5\u4e00\u4e0b\u53d1\u9001\u6d88\u606f"}}
返回内容:
{"error":{"code":899003,"message":"parameter invalid!"}}
后台IM 中有这个admin账号 求解