Half of any battle isknowingyour battlefield terrain. The same is true of API development — knowing what the most common errors in API testing are, and how to negate them, is a vital item in any developer’s toolkit. While there are a wide range of additional issues that can arise dur...
API success and error responses can be tested by sending mock requests. Success response can be mocked by using mock code F0000. Error Codes can be mocked by using the Mock Error codes shared in the above tables. Note: Not all operations support all mock codes. Error Testing Request & Res...
In this article, we discuss some common software testing errors that a tester should be aware of. These errors are explained with examples here.
I personally use Safari for my API testing. Not sure why, but I’m not complaining. Start by enabling theDevelopmenu fromPreferences -> Advanced. When this is done you may need to restart Safari. In theDevelopmenu make sure thatDisable Local File Restrictionsis checked. That is all there ...
412 Precondition FailedThe precondition given in the request evaluated to false by the server 413 Request Entity Too LargeThe server will not accept the request, because the request entity is too large 414 Request-URI Too LongThe server will not accept the request, because the URL is too long...
A valid employer identification number in the '%s' format is expected. Prompt the end user to submit a valid EIN. If testing, see valid testing EINs here INVALID_INSTITUTION_NUMBER The institution number is invalid. Notify the user and have them resubmit a valid institution number. INVALID_...
StoreKit In-App Purchase Original API for In-App Purchase Handling errors Article Determine the underlying cause of errors that result from StoreKit requests. See Also Errors enumCode Error codes for StoreKit errors. structSKError StoreKit error descriptions, codes, and domains. ...
Example:javascript axios.get('https://api.example.com/data') .then(response => console.log(response.data)) .catch(error => console.error('Axios Error:', error)); Helpful Tools: Browser Developer Tools: Use the network tab in developer tools to inspect requests, responses, and errors. Err...
204 No Content Expect this status code when your operation succeeds but doesn't return data in the response body. Success 304 Not Modified Expect this status code when testing whether an entity has been modified since it was last retrieved. More information: Conditional retrievals Redirection ...
Why the server closes the connection depends on the situation that occurred during the testing and on specifics of server functioning. Most likely, the server breaks the connection if it receives some invalid parameters in a request (it is possible, for instance, if you parameterize the simulated...