请求接口时，参数里面有传签名，偶发Request need signature
1191***@qq.com
发布于 3 年前
4213来自北京移动统计 U-App
API调用
请求接口时，偶发Request need signature，但是接口参数里面是有传签名的。请官方小伙伴给看下是什么原因！
下面是请求的参数和响应内容：
{"request":{"urlRequest":"https:\/\/gateway.open.umeng.com\/openapi\/param2\/1\/com.umeng.uapp\/umeng.uapp.getRetentions\/*****","paramToSign":"appkey=***&startDate=2023-08-12&endDate=2023-08-13&periodType=daily&channel=20001&version=&type=newUser&_aop_datePattern=yyyyMMddHHmmssSSSZ&_aop_signature=D0CDF8E2355EE742BD1CBD0F74E017BCDBB3C70A","clientPolicy":{"serverHost":"gateway.open.umeng.com","httpPort":80,"httpsPort":443,"appKey":"***","secKey":"***","defaultContentCharset":"UTF-8"}},"response":{"error_message":"Request need signature","exception":"Request need signature","error_code":"gw.SignatureMissing","request_id":"213cc9d9lflz2bb7-234622544"}}