API Testing with Postman - Risks of Using Services and APIs

The video discusses various risks associated with API testing, including changes in APIs, availability issues, timing and performance challenges, and security concerns. It emphasizes the importance of considering these risks, especially when dealing with third-party APIs. The video concludes with a brief introduction to the next section, which will involve hands-on API testing exercises.

What is a significant risk when dealing with third-party APIs?

• The API might become obsolete.

• The API might change without notice.

• The API might be too expensive.

• The API might be too complex.

What could happen if the network goes down during an API call?

• The API call will be automatically retried.

• The API call will be redirected to another server.

• The API call might not be sent or received.

• The API call will be completed successfully.

How can network issues affect API response timing?

• They can cause responses to be faster.

• They can ensure responses are always in order.

• They can prevent responses from being logged.

• They can cause responses to be slower or out of order.

Why is performance a critical consideration in API testing?

• APIs need to manage high call volumes efficiently.

• APIs are not affected by server performance.

• APIs are rarely used in high-volume scenarios.

• APIs can handle unlimited calls without issues.

Why is security a major concern in API testing?

• APIs are only used internally within companies.

• APIs are immune to hacking attempts.

• APIs can be easily accessed programmatically, increasing vulnerability.

• APIs do not store sensitive data.