Is there a way to get the ephemeral local port of the axios request?

[kevgrig]

Describe the issue

Thank you for axios; I use it in a React Native app particularly for onUploadProgress which works great.
However, as part of debugging issues, it would be really nice if there was a way to get the request's local ephemeral port so that I can print it to debug logs. This can then help directly find a TCP stream in a tcpdump. Is there any way to get this in axios or are there other libraries you'd recommend (that also have something like onUploadProgress)? Thanks!

Example of what I'd like in the onContextInfo callback:

const res = await axios({
  method: "POST",
  url: "https://example.com/upload",
  onContextInfo: (contextInfo) => {
    console.log("local port: " + contextInfo.localPort);
    // Ideally, it'd also be great to have the local IP address here if available, and also remote
    // host and port, even though we'll generally know that ahead of time, but it'll make it easier
    // to make a generic onContextInfo callback logger.
  },
  onUploadProgress: (progressEvent) => {
    console.log("onUploadProgress: " + Math.round( (progressEvent.loaded * 100) / progressEvent.total ));
  },
  timeout: 60000,
});

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Thanks