This step-by-step guide outlines the entire integration process, providing clear instructions for both Fiserv and Client.

Step 1: API Specification Contract

• Access Documentation: Read the complete documentation in this developer portal and review the API specifications.
• Understand Requirements: Study the documentation, which includes detailed guidelines on how to implement the API, request formats, response formats, and security requirements.

Step 2: Service Development

• Develop Endpoint: Create an endpoint capable of handling HTTP POST requests from the Fiserv webhook service.
• Implement Security: Ensure that the endpoint implements the required security measures, such as API keys, OAuth tokens, or other specified authentication methods.
• Test Service: Use mock data and tools to test the endpoint, verifying that it can properly receive and process webhook notifications.

Step 3: Service Demonstration

• Conduct Demo: Coordinate a demonstration session with Fiserv to showcase the developed service.
• Receive Feedback: Fiserv will provide feedback and suggestions for any necessary modifications to ensure compliance with the API specifications and business requirements.
• Refine Service: Make any required adjustments to the service based on Fiserv's feedback.

Step 4: Integration and Security Setup

• Configure Integration: Fiserv will configure their systems to integrate with your endpoint, applying the necessary security protocols as outlined in the API specifications.
• Establish Secure Connection: Both parties will ensure that the connection between Fiserv and your endpoint is secure, using agreed-upon security methods such as SSL/TLS for encrypted communication.
• Test Integration: Conduct end-to-end testing to validate the integration, ensuring that notifications are successfully sent and received without issues.

Step 5: Notification Trigger

• Trigger Notification: Once an application completes the boarding process, Fiserv's webhook service will trigger a notification.
• Receive and Process Notification: Your endpoint will receive the notification, extract the boarding results, and perform any necessary actions such as updating internal systems or notifying users.
• Acknowledge Receipt: Your endpoint will send an acknowledgment response back to Fiserv, confirming receipt of the notification.

By following these steps, you will successfully integrate with Fiserv's boarding results notification webhook, ensuring that all relevant parties are promptly informed of the boarding status. This integration will enable seamless and efficient data flow, supporting real-time updates and enhancing overall operational efficiency.