get https://secure.nmi.com/api/v4/services//config
Never Use Real API Keys
Never use real API Keys when testing. The gateway allows Partners to create Test Merchant Accounts. Testing should always use keys from the Test Accounts and never keys from a Standard Account.
Usage
This request gets the config details for the processor you want to board. This is required if you do not know what fields to pass into the Add Processor request.You want to include the id value from the "Check What Services Are Available" search.