Echo APIs provide simple validation and testing methods to help you get started with the Arcadia platform and debug your API integrations. Use these endpoints to validate credentials, test data formats, and simulate error responses.
Use the Echo APIs to validate credentials, test input formats, and simulate errors while debugging Arcadia API integrations.
Choose the Echo endpoint that matches the credential, format, or error-handling behavior you want to test.
Returns a "Hello World!" response when the passed-in credentials are valid or an unauthorized response when they are invalid.
Allows you to simulate receiving several possible error messages for testing error handling in your application.
Quickly validates the appId and appKey you are using. A successful response indicates they are valid.
A helpful method to ensure the data you are inputting is in a valid and recognized format.
When to use Echo APIs
These Echo endpoints are ideal for:
- New developers who are just beginning to use the Arcadia APIs
- Debugging API integration issues
- Validating credentials and data formats
- Testing error handling in your applications
All Echo API calls require a valid App ID and App Key for authentication.