[GitHub] [apisix] jiezaizone commented on issue #2053: request help: how to get post data of form-data、x-www-form-urlencoded、data-raw(json)

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jiezaizone commented on issue #2053:
URL: https://github.com/apache/apisix/issues/2053#issuecomment-673288228


   发自我的华为手机-------- 原始邮件 --------发件人： yfgcq <notificati...@github.com>日期： 
2020年8月13日周四 下午2:21收件人： apache/apisix <api...@noreply.github.com>抄送： Subscribed 
<subscri...@noreply.github.com>主    题： [apache/apisix] request help: how to get 
post data of form-data、x-www-form-urlencoded、data-raw(json) (#2053)
   Issue description
   how to get post data of form-data、x-www-form-urlencoded、data-raw(json)？
   怎么获取这几种form-data、x-www-form-urlencoded、data-raw(json) post请求的post data ？
   ngx.req.get_post_args()可以获取 x-www-form-urlencoded请求的post data
   ngx.req.get_body_data()可以获取data-raw(json) ,必须指定ContentType:application/json,
   但是有时postman 或者curl 请求时 没指定ContentType
   curl xxx POST -i -d ' {"AppKey": "a1", "id": 22234666}'
   apisix 判断逻辑：
   if string.find(ngx.req.get_headers()["Content-Type"] or 
"","application/json", 1, true) then ngx.req.get_body_data() else 
ngx.req.get_post_args() -- end
   问题1:这种情况怎么办？
   问题2:form-data 不知道怎么获取？
   Environment
   apisix version (cmd: apisix version):1.4.1OS:linux
   
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