How to resolve error 415 Unsupported Media Type when Content-Type is correctly set

Question

I have a simple POST request that requires a json Content-Type header and a body like

{
   oneNbr: \"2016004444\",
   twoCode: \"@@@\",
   threeNbr: \"STD PA         


        

Answer 1

It's simple. Try to use this in your background.

* def charset = null