The PCI Proxy APIs requires different authentication methods depending on the used API. See and overview below which authentication method should be applied to protect your requests. Simply navigate to the Developers menu in the Project section to reveal and setup the API Keys and passwords for your project.
PULL/PUSH Proxy API requries
pci-proxy-api-key sent as a HTTP header.
All other APIs requires HTTP Basic Authentication. Provide your
merchantId as the basic authentication username value and the API Password as password.
Create a base64 encoded value of merchantId and password (most HTTP clients are able to handle the base64 encoding automatically) and submit the Authorization header with each request. For example:
base64(merchantId:password) = MTAwMDAxMTAxMTpYMWVXNmkjJA==
Authorization: Basic MTAwMDAxMTAxMTpYMWVXNmkjJA==
All API requests must be done over HTTPS with TLS >= 1.2