Enum Auth 

pub enum Auth {
    Bearer {
        token: TokenSource,
    },
    Basic {
        username: TokenSource,
        password: TokenSource,
    },
    Custom {
        prefix: String,
        value: TokenSource,
    },
}

Authentication configuration for a client or request.

Variants

Bearer

Authorization: Bearer …

Fields

token: TokenSource

Token source.

Basic

Authorization: Basic …

Fields

username: TokenSource

Username source.

password: TokenSource

Password source.

Custom

Authorization: {prefix} {value}

Fields

prefix: String

Header scheme prefix (e.g. "Token").

value: TokenSource

Credential value source.

Implementations

impl Auth

pub fn bearer(token: impl Into<String>) -> Auth

Bearer token from a static string.

pub fn bearer_fn(f: impl Fn() -> Option<String> + Send + Sync + 'static) -> Auth

Bearer token from a closure (e.g. read from a cache).

Examples

use better_fetch::Auth;

let auth = Auth::bearer_fn(|| Some("cached-token".into()));

pub fn basic(username: impl Into<String>, password: impl Into<String>) -> Auth

Basic authentication with static username and password.

pub async fn apply(&self, headers: &mut HeaderMap) -> Result<(), Error>

Writes the Authorization header into headers.

Trait Implementations

impl Clone for Auth

fn clone(&self) -> Auth

Returns a duplicate of the value.

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

Performs copy-assignment from source.