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https://issues.apache.org/jira/browse/AMBARI-15150?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Ajit Kumar updated AMBARI-15150:
--------------------------------
    Description: 
Currently DELETE API only returns status code and no body. This doesn't fit 
well in bulk delete scenario as user needs to know which keys were deleted and 
which one failed and why. For this, ResourceProvider needs to return metadata 
as part of RequestStatus object which can be translated to metadata for Result 
object at API layer.

At API layer, for all failed keys, reason code (like 404) is required which 
will make scripting easy instead of just including error message as string.

DELETE response json object should be 
{code}
{
  "deleteResult" : [
    {
      "deleted" : {
        "key" : "<resource-key>"
      }
    },
    {
      "deleted" : {
        "key" : "<resource-key>"
      }
    },
    ...
    {
      "error" : {
        "key" : "<resource-key>",
        "code" : 404,
        "message" : "Resource not found"
      }
    },
    {
      "error" : {
        "key" : "<resource-key>",
        "code" : 404,
        "message" : "Resource not found"
      }
    },
    ...
  ]
}
{code}

  was:
Currently DELETE API only returns status code and no body. This doesn't fit 
well in bulk delete scenario as user needs to know which keys were deleted and 
which one failed and why. For this, ResourceProvider needs to return metadata 
as part of RequestStatus object which can be translated to metadata for Result 
object at API layer.

At API layer, for all failed keys, reason code (like 404) is required which 
will make scripting easy instead of just including error message as string.

DELETE response json object should be 
{code}
deleteResult : [
    deleted : {
        key : <resource-key>
    },
   deleted : {
        key : <resource-key>
    },
    ...
    error: {
        key : <resource-key>
        code: 404
        message: "Resource not found"
   },
   error: {
        key : <resource-key>
        code: 404
        message: "Resource not found"
   }
   ...
]

{code}


> Support response body for DELETE API 
> -------------------------------------
>
>                 Key: AMBARI-15150
>                 URL: https://issues.apache.org/jira/browse/AMBARI-15150
>             Project: Ambari
>          Issue Type: Bug
>          Components: ambari-server
>    Affects Versions: 2.4.0
>            Reporter: Ajit Kumar
>            Assignee: Ajit Kumar
>             Fix For: 2.4.0
>
>         Attachments: rb43926.patch
>
>
> Currently DELETE API only returns status code and no body. This doesn't fit 
> well in bulk delete scenario as user needs to know which keys were deleted 
> and which one failed and why. For this, ResourceProvider needs to return 
> metadata as part of RequestStatus object which can be translated to metadata 
> for Result object at API layer.
> At API layer, for all failed keys, reason code (like 404) is required which 
> will make scripting easy instead of just including error message as string.
> DELETE response json object should be 
> {code}
> {
>   "deleteResult" : [
>     {
>       "deleted" : {
>         "key" : "<resource-key>"
>       }
>     },
>     {
>       "deleted" : {
>         "key" : "<resource-key>"
>       }
>     },
>     ...
>     {
>       "error" : {
>         "key" : "<resource-key>",
>         "code" : 404,
>         "message" : "Resource not found"
>       }
>     },
>     {
>       "error" : {
>         "key" : "<resource-key>",
>         "code" : 404,
>         "message" : "Resource not found"
>       }
>     },
>     ...
>   ]
> }
> {code}



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