POST method on REST Service is not working

Content

Hi All,

I am using VBCS business objects to store the  accounts data and using this information to create accounts in sales cloud using standard reset services. When i am invoking the post method and providing the mapping data for the rest call the account is not created in oracle however when i manually provided the hardcoded values the account is being created in fusion.

Working Code

===========

{
 "OrganizationName": "Oracle Test Addr",
 "Type": "ZCA_CUSTOMER",
 "PrimaryAddress": [
  {
   "AddressLine1": "Demo 500 oracle parkway",
   "City": "Demo Redwood Shores",
   "State": "CA",
   "Country": "US"
  }
 ]
}

Mapping with the underlying form data (which doesnt seem to be working)