Struct RequestRef 

pub struct RequestRef { /* private fields */ }

Read-only request data access.

Provides access to request metadata without consuming the body. For body access, use the Json, Form, or other body extractors.

Example

use fastapi_core::extract::RequestRef;

async fn handler(req: RequestRef) -> impl IntoResponse {
    format!("Method: {}, Path: {}", req.method(), req.path())
}

Implementations

impl RequestRef

pub fn method(&self) -> Method

Get the HTTP method.

pub fn path(&self) -> &str

Get the request path.

pub fn query(&self) -> Option<&str>

Get the query string.

pub fn header(&self, name: &str) -> Option<&[u8]>

Get a header value by name (case-insensitive).

pub fn headers(&self) -> impl Iterator<Item = (&str, &[u8])>

Iterate over all headers.

Trait Implementations

impl Clone for RequestRef

fn clone(&self) -> RequestRef

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for RequestRef

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

Formats the value using the given formatter.

impl FromRequest for RequestRef

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.