Announcing Increased Visibility of Invalid Whitespaces and Newlines In Your API Requests
Blog post from Postman
Postman has shifted its approach to handling illegal whitespace and newline characters in API requests by opting to highlight these issues rather than automatically fixing them, aiming to enhance user awareness and understanding of request execution. Previously, Postman would make assumptions and clean up these characters automatically, which sometimes led to misunderstandings about user intentions and reduced visibility into the requests. By making whitespace and newline issues visible across five key areas—request method, URL, parameters, headers, and body—Postman empowers developers to identify and address these problems themselves, thereby fostering skill development and trust in the tool. This change is intended to offer developers a clearer insight into API request failures, encouraging more effective debugging and ultimately leading to improved proficiency in API development.
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