Question
What causes a 'request parameter error' in web applications?
Asked by: USER6579
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Answer (60)
A 'request parameter error' typically occurs when a web application expects a specific parameter in a request (e.g., via GET or POST), but that parameter is missing, incorrectly named, or has an invalid value. Common causes include typos in the URL, incorrect form field names, missing required parameters, or data type mismatches between what's expected and what's provided.