Struct JwtContext 

pub struct JwtContext<T>(/* private fields */);

JWT authentication context. Implements Tower Layer (decodes tokens from requests) and FromRequestParts (via FromRef) for use in handlers.

Construct with JwtContext::builder.

Implementations

impl JwtContext<()>

pub fn builder() -> JwtContextBuilder

Create a JwtContextBuilder to configure keys, extraction method, and validation.

impl<T: Serialize> JwtContext<T>

pub fn encode_token(&self, data: &T) -> Result<String>

Encode claims into a signed JWT string.

pub fn encode_token_to_cookie(&self, data: &T) -> Result<Cookie>

Encode claims into a signed JWT and wrap it in a Set-Cookie cookie. Only works when the context is configured to extract from a cookie.

pub fn logout_cookie(&self) -> Cookie

Return an expired cookie that clears the JWT cookie on the client.

impl<T: DeserializeOwned> JwtContext<T>

pub fn decode(&self, jwt: impl AsRef<[u8]>) -> Result<TokenData<T>, JwtError>

Decode and validate a JWT string, returning the header and claims.

Trait Implementations

impl<T> Clone for JwtContext<T>

fn clone(&self) -> Self

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl<S, U> FromRequestParts<S> for JwtContext<U>

where JwtContext<U>: FromRef<S>, S: Send + Sync,

type Rejection = Infallible

If the extractor fails it’ll use this “rejection” type. A rejection is a kind of error that can be converted into a response.

async fn from_request_parts( _parts: &mut Parts, state: &S, ) -> Result<Self, Self::Rejection>

Perform the extraction.

impl<SERV, T> Layer<SERV> for JwtContext<T>

where T: 'static,

type Service = JwtService<T, SERV>

The wrapped service

fn layer(&self, inner: SERV) -> Self::Service

Wrap the given service with the middleware, returning a new service that has been decorated with the middleware.