To override the Content-type in your clients HTTP Accept Header, append the .json suffix or ?format=json
To embed the response in a jsonp callback, append ?callback=myCallback
HTTP + JSON
The following are sample HTTP requests and responses.
The placeholders shown need to be replaced with actual values.
POST /json/reply/GetFileSharingUsage HTTP/1.1
Host: www.magentatelekom-academy.at
Content-Type: application/json
Content-Length: length
{"itemId":0,"classId":0}
HTTP/1.1 200 OK
Content-Type: application/json
Content-Length: length
{"usage":{}}