Struct DeviceFlow 

pub struct DeviceFlow { /* private fields */ }

Manages a complete RFC 8628 device-flow OAuth session.

Provider-agnostic: supply the device-code URL and token URL for any provider that supports the Device Authorization Grant.

Implementations

impl DeviceFlow

pub fn new( client_id: impl Into<String>, scopes: Vec<String>, device_code_url: impl Into<String>, token_url: impl Into<String>, ) -> OAuthResult<Self>

Create a new device flow for the given OAuth app and provider endpoints.

• device_code_url: the provider’s device-authorization endpoint
• token_url: the provider’s token endpoint used during polling

Returns an error if the underlying TLS client cannot be constructed.

pub async fn request_device_code(&self) -> OAuthResult<DeviceCodeResponse>

Step 1 — request a device code from the provider.

Returns the DeviceCodeResponse that you should present to the user (display user_code and verification_uri).

pub async fn poll_for_token( &self, device_code: &DeviceCodeResponse, ) -> OAuthResult<DeviceTokenResponse>

Step 2 — poll the provider until the user has authorised the device.

Automatically respects the interval returned by step 1 and handles slow_down responses (which add 5 s to the current interval per spec).

Returns Ok(DeviceTokenResponse) once the user approves the request.