API Testing with Postman - Risks of Using Services and APIs

The video discusses various risks associated with API testing, including changes in API versions, 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 focus on hands-on API testing challenges.

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

• The API might be too expensive.

• The API might become obsolete.

• The API might be too complex.

• The API might change without notice.

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

• The API call will be completed successfully.

• The API call will be redirected to another server.

• The API call will be automatically retried.

• The API call might not be sent or received.

How can network issues affect API response timing?

• They can ensure responses are always in order.

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

• They can cause responses to be faster.

• They can prevent responses from being logged.

Why is performance a critical consideration in API testing?

• APIs are only used for small data transfers.

• APIs can handle unlimited calls without issues.

• APIs are rarely used in real-time applications.

• APIs might face throttling and performance issues under high load.

Why is security a major concern in API testing?

• APIs can be easily exploited by hackers.

• APIs are inherently secure.

• APIs are only accessible to internal users.

• APIs do not require authentication.