[GENERIC] REST library not supporting multipart payload.
When a csar or zip file are supposed to be a payload of a POST or a PUT, the REST library fails.
In order to avoid this, the RequestLibrary should be used instead of REST
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When a csar or zip file are supposed to be a payload of a POST or a PUT, the REST library fails.
In order to avoid this, the RequestLibrary should be used instead of REST