Description for GET /api/v1/banking/status

Objective:

To verify the correct functionality of the GET /api/v1/banking/status API method for retrieving the current status of the banking application.

API Endpoint:

GET /api/v1/banking/status

Method:

GET

Description:

Method that returns the status of bank application

Request Parameters:

• Query Parameters:

  • None (the request does not require query parameters).

• Headers:

  • Authorization (string, required): Basic Authorization for accessing the API. This header may or may not be required based on system requirements.

Request Example:

GET /api/v1/banking/status
Authorization: Basic

Expected Responses:

• Client Error (HTTP 400 Bad Request):

  • Description: The request has invalid syntax or parameters. This is unlikely for this endpoint but should be handled.
  • Response Body:

    {
      "status": "error",
      "message": "Invalid request syntax."
    }

• Server Error (HTTP 500 Internal Server Error):

  • Description: An unexpected error occurred on the server while processing the request.
  • Response Body:

    {
      "status": "error",
      "message": "An internal error occurred. Please try again later."
    }

Test Cases:

1. Valid Request:

   • Description: Test retrieval of application statuses with a valid request and, if required, a valid authorization token.
   • Expected Result: Receives a 200 OK status with a list of current application statuses and timestamps.

2. Authorization Token Required:

   • Description: Test request without an authorization token when the endpoint requires one.
   • Expected Result: Receives a 401 Unauthorized status with an error message about missing or invalid authorization.

3. System Health Check:

   • Description: Test to verify that the systemHealth status reflects the actual health of the system (e.g., operational, degraded, down).
   • Expected Result: Receives a correct status reflecting the system’s operational state.

4. Service Connectivity:

   • Description: Test to ensure the statuses for database, apiService, and paymentGateway accurately reflect their connectivity or operational state.
   • Expected Result: Receives correct statuses indicating connectivity or operational issues if any.

5. Empty or Invalid Response Handling:

   • Description: Simulate scenarios where the response is empty or contains invalid data.
   • Expected Result: Ensure proper handling of empty or malformed responses, ideally with appropriate error handling in place.

6. Server Error Simulation:

   • Description: Simulate server-side errors to test the handling of internal issues.
   • Expected Result: Receives a 500 Internal Server Error status with a generic error message.

Notes:

• Verify whether the Authorization header is required and how it affects the request.
• Ensure that all statuses are accurate and reflect the real-time state of the application.
• Consider potential latency in status updates and how the application handles such scenarios.

This test description outlines a structured approach to validating the functionality and reliability of the GET /api/v1/banking/status endpoint, ensuring that the banking application's status information is accurately and effectively retrieved.