##發送IM消息
~~~[api]
post:/api/im/sendMiddleMsg
*long:orderId=100001#訂單id
*content=aaa#發送的內容
*appid=abcdefghijklmn#商戶申請的appid
*requestId=abcdefghijklmn#請求唯一ID
*requestTime=abcdefghijklmn#請求時間
*sign=abcdefghijklmn#簽名信息
<<<
success
{
"code": "000",
"message": "success",
"data": []
}
<<<
error
{
"code": "200006",
"message": "服務商信息有誤，請重新登錄或聯系客服",
"data": null
}
<<<
error
{
"code": "002",
"message": "參數為空或者不存在",
"data": null
}
