The “TypeError: Failed to fetch” error can be a common and frustrating issue when working with web applications. This error is typically triggered by issues with the Fetch API, and there are several reasons why it might occur.
fetch()
method might be incorrect or incomplete.https://
or http://
), and the path is accurate.Access-Control-Allow-*
headers.fetch()
method.fetch()
method is correct and complete.express
or cors-anywhere
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