[jira] [Created] (OLINGO-310) JSON request is always wrapped in object with "d" property only, even for requests

["Hristo Borisov (JIRA)" <ji...@apache.org>]

Hristo Borisov created OLINGO-310:
-------------------------------------

             Summary: JSON request is always wrapped in object with "d" property only, even for requests
                 Key: OLINGO-310
                 URL: https://issues.apache.org/jira/browse/OLINGO-310
             Project: Olingo
          Issue Type: Bug
    Affects Versions: V2 1.2.0
            Reporter: Hristo Borisov
            Priority: Critical


I am trying to send a POST request with OData JSON object.
I am following the example application found here:
http://olingo.apache.org/doc/tutorials/OlingoV2BasicClientSample.html

What I noticed is that whenever I execute the following line:
ODataResponse response = EntityProvider.writeEntry("application/atom+xml", entitySet, data, properties);
the response is wrapped in another object with one property only - "d"

I know that this is to prevent XSS vulnerabilities but I think that it should be add only in outputs. In this case I am generating requests which I send to the target API.

I think that the problem is in the:
JsonEntryEntityProducer.java in the method append.
there is a check:
jsonStreamWriter = new JsonStreamWriter(writer);
      if (isRootElement) {
        jsonStreamWriter.beginObject().name(FormatJson.D);
      }

which adds the d propertyi always. I think this should be somehow configurable.




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