How to create a DSP service which make a remote web service POST call with parameters?

Here is my curl request:

curl -i -X POST --data "token=eyJ0eXAiOiJKI1NiJ9.eyJlbWFpbCIwNDJ9.gfzyPfJG9DCg" "http://mydspinstance.com:8080/api/v2/auth/info" -H "X-DreamFactory-Api-Key: 4755........5cfbd2"

This should do:
POST https://abc.def.com/info

successfully giving the response in JSON.
BUT it is not doing so. Anyone?