REST calls are not working to create a new request

REST calls are not working to create a new request

Hi,

 We have been trying to create a new help desk request with REST using json content type.as below:

 http://hnlserdesk01/sdpapi/request?OPERATION_NAME=ADD_REQUEST&TECHNICIAN_KEY=XXXXXXXXXXXXXXXXXXXXXX&format=json&INPUT_DATA={                    "operation": {                                                                                   "details": {                                                                                                                                                  "subject": "Cannot browse",                                                                                                                                      "description": "Unable to connect to the internet",                                                                                                                                         "requester": "User Name",                                                                                                                                              "site": "Sample Site",                                                                                                                                     "account": "Usrr Name"                                                                                                                                     }                                                                                }               }

 The above works fine with GET request but the above should work with POST request by passing input_data value in post body.

 When I pass the input-data in post method body then it says no input data is provided. Could you please give step by step documentation on how to fix this problem.

Thanks,

Hemant Chowdary