Struct AcceptEncodingHeader 

pub struct AcceptEncodingHeader {
    pub items: Vec<AcceptEncodingItem>,
}

Parsed Accept-Encoding header.

Example

use fastapi_core::AcceptEncodingHeader;

async fn handler(encoding: AcceptEncodingHeader) -> impl IntoResponse {
    if encoding.accepts("br") {
        // Use Brotli compression
    } else if encoding.accepts("gzip") {
        // Use gzip compression
    }
}

Fields

items: Vec<AcceptEncodingItem>

Encodings sorted by quality (highest first).

Implementations

impl AcceptEncodingHeader

pub fn parse(s: &str) -> Self

Parse an Accept-Encoding header value.

pub fn accepts(&self, encoding: &str) -> bool

Check if an encoding is acceptable.

pub fn negotiate<'a>(&self, available: &[&'a str]) -> Option<&'a str>

Get the preferred encoding from a list of available encodings.

Trait Implementations

impl Clone for AcceptEncodingHeader

fn clone(&self) -> AcceptEncodingHeader

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for AcceptEncodingHeader

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Default for AcceptEncodingHeader

fn default() -> AcceptEncodingHeader

Returns the “default value” for a type.

impl FromRequest for AcceptEncodingHeader

type Error = Infallible

Error type when extraction fails.

async fn from_request( _ctx: &RequestContext, req: &mut Request, ) -> Result<Self, Self::Error>

Extract a value from the request.