BlueSnap has separate Sandbox and Production environments, and you will need different API credentials for each environment (see API Credentials). We recommend that you test your integration in the Sandbox before going live to Production.
These are the base API URLs for each of the environments:
Sandbox
https://sandbox.bluesnap.com
Production
https://ws.bluesnap.com
PCI compliance and access to API services
You can access all API services in the Sandbox environment.
Access to certain services in the Production environment may be limited due to PCI compliance requirements for the transfer of sensitive payment information (e.g. shopper credit card information).
To comply with PCI requirements and get access to all services in the API, BlueSnap strongly recommends that you implement Hosted Payment Fields.