Removing/overriding default headers

[viguan]

Following the example for Headers in the readme:

let headers = Axios.Headers.fromDict(headersDict);
Axios.getc("https://example.com", Axios.makeConfig(~headers, ()));

I noticed that Axios appends default headers, like Accept: application/json, text/plain, */*. The service I am trying to connect with doesn't accept the Accept headers, and throws me a 406 -- Not Acceptable error.

Also, when I set the header dict like dict.set("accept", "*/*"), I noticed that the Accept header value gets appended with */* instead of being replace. The Accept header ultimately looks like:
Accept: application/json, text/plain, */*, */*.

I noticed that there is a way to remove the default header for the js library:
https://stackoverflow.com/questions/46656474/axios-remove-headers-authorization-in-1-call-only

Is there a way to remove default headers? Or override them?

[meafmira]

Hello. Thank you for issue. I'll try to fix it soon