Trait TwitchToken 

pub trait TwitchToken {
    // Required methods
    fn token_type() -> BearerTokenType;
    fn client_id(&self) -> &ClientId;
    fn token(&self) -> &AccessToken;
    fn login(&self) -> Option<&UserNameRef>;
    fn user_id(&self) -> Option<&UserIdRef>;
    fn refresh_token<'a, C>(
        &mut self,
        http_client: &'a C,
    ) -> impl Future<Output = Result<(), RefreshTokenError<<C as Client>::Error>>> + Send
       where Self: Sized,
             C: Client;
    fn expires_in(&self) -> Duration;
    fn scopes(&self) -> &[Scope];

    // Provided methods
    fn is_elapsed(&self) -> bool { ... }
    fn validate_token<'a, C>(
        &self,
        http_client: &'a C,
    ) -> impl Future<Output = Result<ValidatedToken, ValidationError<<C as Client>::Error>>> + Send
       where Self: Sized,
             C: Client { ... }
    fn revoke_token<'a, C>(
        self,
        http_client: &'a C,
    ) -> impl Future<Output = Result<(), RevokeTokenError<<C as Client>::Error>>> + Send
       where Self: Sized + Send,
             C: Client { ... }
}

Trait for twitch tokens to get fields and generalize over AppAccessToken and UserToken

Required Methods

fn token_type() -> BearerTokenType

Get the type of token.

fn client_id(&self) -> &ClientId

Client ID associated with the token. Twitch requires this in all helix API calls

fn token(&self) -> &AccessToken

Get the AccessToken for authenticating

Example

use twitch_oauth2::TwitchToken;
println!("token: {}", user_token.token().secret());

fn login(&self) -> Option<&UserNameRef>

Get the username associated to this token

fn user_id(&self) -> Option<&UserIdRef>

Get the user id associated to this token

fn refresh_token<'a, C>( &mut self, http_client: &'a C, ) -> impl Future<Output = Result<(), RefreshTokenError<<C as Client>::Error>>> + Send

where Self: Sized, C: Client,

Available on crate feature client only.

Refresh this token, changing the token to a newer one

fn expires_in(&self) -> Duration

Get current lifetime of token.

fn scopes(&self) -> &[Scope]

Retrieve scopes attached to the token

Provided Methods

fn is_elapsed(&self) -> bool

Returns whether or not the token is expired.

use twitch_oauth2::{UserToken, TwitchToken};
if user_token.is_elapsed() {
    user_token.refresh_token(&reqwest::Client::builder().redirect(reqwest::redirect::Policy::none()).build()?).await?;
}

fn validate_token<'a, C>( &self, http_client: &'a C, ) -> impl Future<Output = Result<ValidatedToken, ValidationError<<C as Client>::Error>>> + Send

where Self: Sized, C: Client,

Available on crate feature client only.

Validate this token. Should be checked on regularly, according to https://dev.twitch.tv/docs/authentication/validate-tokens/

Note

This will not mutate any current data in the TwitchToken

fn revoke_token<'a, C>( self, http_client: &'a C, ) -> impl Future<Output = Result<(), RevokeTokenError<<C as Client>::Error>>> + Send

where Self: Sized + Send, C: Client,

Available on crate feature client only.

Revoke the token. See https://dev.twitch.tv/docs/authentication/revoke-tokens

Dyn Compatibility

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.

Implementations on Foreign Types

impl<T: TwitchToken + Send> TwitchToken for Box<T>

fn token_type() -> BearerTokenType

fn client_id(&self) -> &ClientId

fn token(&self) -> &AccessToken

fn login(&self) -> Option<&UserNameRef>

fn user_id(&self) -> Option<&UserIdRef>

async fn refresh_token<'a, C>( &mut self, http_client: &'a C, ) -> Result<(), RefreshTokenError<<C as Client>::Error>>

where Self: Sized, C: Client,

Available on crate feature client only.

fn expires_in(&self) -> Duration

fn scopes(&self) -> &[Scope]

Implementors

impl TwitchToken for AppAccessToken

impl TwitchToken for UserToken