Full list of supported languages and their codes?


Hi folks,

I am looking for a full list of all the languages that Twitter supports and their corresponding codes. Can someone point me towards such a list please?

I have discovered that Twitter uses languages codes that conform to the BCP 47 / ISO 639-1 standards. The full list of these language codes are here:

Twitter only supports a subset of these though. This post talks about how one can call various languages but it refers to API v1.0: https://dev.twitter.com/docs/api/1/get/help/languages

You can adapt the call from that URL to API v1.1 by using https://api.twitter.com/1.1/help/languages.json but when I do this, I get error code 32 on authentication. Could anyone confirm what I am doing wrong please?

First prize though would be a list of supported languages and their codes somewhere.