Download Public Key

Download Public Key

How to Use This Link

  1. Click the Download Public Key link.
  2. Save the public_key.pem file.1

Additional Information

  • The link to Download Public Key allows access to a merchant's public key for use with PayTrace's JSON API/Client Side Encryption.
  • The PayTrace JSON API uses OAuth 2.0 for authentication and authorization.
  • No no client identifier or client secret is needed for accessing this API; PayTrace uses the "resource owner password credentials" method of granting authorization, where the "resource owner" is the PayTrace API User Account which is set up from our Virtual Terminal.
  • The OAuth 2.0 token endpoint is
  • Each PayTrace account will have its own unique public key.
  • Every request that is submitted to the API requires authentication via the access token described above.


JSON API / Client Side Encryption