Calling REST Api from Mendix with form data

Hi All,   I am unable to make a Rest Api call from Mendix which has Form Data.   From Postman it is working Fine. Generated Code for Http:     POST /case-mgmt-file-svcs/upload HTTP/1.1 Host: Content-Type: multipart/form-data; boundary=----WebKitFormBoundary7MA4YWxkTrZu0gW ----WebKitFormBoundary7MA4YWxkTrZu0gW Content-Disposition: form-data; name="file"; filename="/C:/Users/U670207/Downloads/BILAT-CIB CUSTOMER MAPPING v3.xlsx" Content-Type: application/vnd.openxmlformats-officedocument.spreadsheetml.sheet (data) ----WebKitFormBoundary7MA4YWxkTrZu0gW Content-Disposition: form-data; name="fileKey" TEST KEY22 ----WebKitFormBoundary7MA4YWxkTrZu0gW Content-Disposition: form-data; name="messageKey" ----WebKitFormBoundary7MA4YWxkTrZu0gW Content-Disposition: form-data; name="source" EMAIL ----WebKitFormBoundary7MA4YWxkTrZu0gW     Please can some help me if i am missing anything in my Rest Configuration below.    
1 answers

Thank you All. 

Solved my problem using this post: