Struct RequireHeader 

pub struct RequireHeader { /* private fields */ }

Middleware that requires a specific header to be present.

Returns 400 Bad Request if the header is missing.

Example

// Require X-Api-Key header
let mw = RequireHeader::new("X-Api-Key");
stack.push(mw);

Implementations

impl RequireHeader

pub fn new(name: impl Into<String>) -> Self

Creates a new middleware that requires the specified header.

Trait Implementations

impl Clone for RequireHeader

fn clone(&self) -> RequireHeader

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for RequireHeader

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

Formats the value using the given formatter.

impl Middleware for RequireHeader

fn before<'a>( &'a self, _ctx: &'a RequestContext, req: &'a mut Request, ) -> BoxFuture<'a, ControlFlow>

Called before the handler executes.

fn name(&self) -> &'static str

Returns the middleware name for debugging and logging.

fn after<'a>( &'a self, _ctx: &'a RequestContext, _req: &'a Request, response: Response, ) -> BoxFuture<'a, Response>

Called after the handler executes.