Support stream response with POST

[lukelu520]

Dear axios expert,

axios.post doesn't work with stream response, e.g. gpt stream.
This is a well-known issue since 2016 as in #479

Describe the solution you'd like

make axios works with stream response.

Maybe I am missing something; hope to hear your expertise.

Describe alternatives you've considered

fetch can do it.

[yangxu52]

The following content has been translated：
1.Axios is based on XHR and packaged as Promise.
2.Axios and Fetch APIs cannot be compared. Fetch is API from Web Woker API.
3.XHR not support stream response, and it stopped updating early on.
So.use anthoer request library which based on Fetch API, or use Fetch directly.

[jasonsaayman]

we are working on a fetch adaptor for now I will close this but stay tuned

[uzaymacar]

Hi @jasonsaayman, thanks for the information. As emphasized in several different issues streaming is a must-have feature for many applications nowadays; is there an ETA on this feature? i.e., are we talking about months or years? Thanks in advance.

[git-syl]

My SSE solution is :
https://stackoverflow.com/questions/76334679/how-get-response-in-axios-when-api-is-steam-like-sse-server-send-events

 onDownloadProgress: progressEvent => {
     const xhr = progressEvent.event.target
     const { responseText } = xhr
     console.log("=====responseText======")
     console.log(responseText)
  }
})