Axios Unable to Handle "204 No Content" Responses

[yuchen001]

Describe the bug

As of today, Axios seems to be unable to handle requests that result in a "204 No Content" response. Any API request that responds with a 204 status code is treated as a timeout.

Preliminary testing and investigation suggest that the issue might be related to Axios instances.

It might be challenging to provide a publicly accessible test case since finding APIs that reliably respond with a 204 status code could be difficult.

To Reproduce

As of the latest observation, Axios encounters an issue where responses with an empty body (e.g., "204 No Content") are incorrectly treated as timeouts when using an Axios instance.

Notably, when requests are made without creating an Axios instance directly, the behavior is as expected.

Steps to Reproduce:

• Create an Axios instance.
• Make a request using the Axios instance to an API endpoint that returns a response with an empty body (e.g., 204 status code).
• Observe that the Axios instance incorrectly handles the response as a timeout.

Code snippet

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Expected behavior

Axios should accurately handle responses with an empty body, such as 204 status codes, without treating them as timeouts.

Axios Version

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Adapter Version

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Browser

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Browser Version

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Node.js Version

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OS

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Additional Library Versions

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Additional context/Screenshots

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