[−][src]Trait yup_oauth2::GetToken

pub trait GetToken {
    fn token<I, T>(
        &mut self, 
        scopes: I
    ) -> Box<dyn Future<Item = Token, Error = RequestError> + Send>
    where
        T: Into<String>,
        I: IntoIterator<Item = T>;
    fn api_key(&mut self) -> Option<String>;
    fn application_secret(&self) -> ApplicationSecret;
}

A provider for authorization tokens, yielding tokens valid for a given scope. The api_key() method is an alternative in case there are no scopes or if no user is involved.

Required methods

`fn token<I, T>( &mut self, scopes: I ) -> Box<dyn Future<Item = Token, Error = RequestError> + Send> where T: Into<String>, I: IntoIterator<Item = T>,`

`fn api_key(&mut self) -> Option<String>`

`fn application_secret(&self) -> ApplicationSecret`

Return an application secret with at least token_uri, client_secret, and client_id filled in. This is used for refreshing tokens without interaction from the flow.

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Implementors