[GitHub] [apisix] mygrsun commented on issue #7056: help request: is there any way to get the upstream error in the plugin?

[GitBox <gi...@apache.org>]

mygrsun commented on issue #7056:
URL: https://github.com/apache/apisix/issues/7056#issuecomment-1128533427

   > you can use this plugin: https://github.com/apache/apisix/blob/master/docs/en/latest/plugins/response-rewrite.md
   > 
   > the config maybe:
   > 
   > ```json
   > {
   >                     "plugins": {
   >                         "response-rewrite": {
   >                             "body": "{\"code\":\"ok\",\"message\":\"new json body\"}",
   >                             "status_code": 502,
   >                             "vars": [
   >                                 ["status","==",502]
   >                             ]
   >                         }
   >                     },
   >                     "upstream": {
   >                         "nodes": {
   >                             "127.0.0.1:1980": 1
   >                         },
   >                         "type": "roundrobin"
   >                     },
   >                     "uri": "/hello"
   >                 }
   > ```
   > 
   > just an example, please read the plugin document.
   
   thank you


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