OAuth 2.0 Device Code

tools.ietf.org/html/draft-ietf-oauth-device-flow-07#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.

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