OAuth 2.0 Device Authorization Grant

tools.ietf.org/html/rfc8628#section-3.4

The Device Code grant type is used by browserless or input-constrained devices in the device flow to exchange a previously obtained device code for an access token.

The Device Code grant type value is urn:ietf:params:oauth:grant-type:device_code.

More resources

• Device Flow Token Request (oauth.com)
• Device Flow (alexbilbie.github.io)
• Device Code Grant on the OAuth 2.0 Playground