📄️ API Keys and Sandbox Access
Learn how to request merchant API keys and access the development sandbox to test your PlanPay integration before going live. Get unique API keys and merchant IDs for sandbox and production environments, and ensure the security of your transactions by keeping them secure.
📄️ Authentication and Authorization for the PlanPay API
Learn how to authenticate your API requests using your merchant ID and API key to securely access the PlanPay API. Discover how to use basic authentication, including base64 encoding the credentials and passing them in the HTTP Authorization header.