Poll Device Token
Poll for access token after device flow authorization
Poll this endpoint after the user has entered their device code at GitHub's verification URL.
Body
device_codestringrequired(body)
The device code from the initial request.
Response
Returns the GitHub access token when the user has authorized, or an error if still pending.
access_tokenstring
GitHub access token (when authorized).
errorstring
authorization_pending if user hasn't authorized yet, slow_down if polling too fast.