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Module request

hitbox_reqwest::predicates

Module request

Expand description

Request predicates for cache eligibility.

These predicates evaluate incoming HTTP requests to determine if a cache lookup should be attempted.

§Examples

Cache only GET and HEAD requests:

use hitbox_http::predicates::request::Method;

// Single method
let predicate = Method::new(http::Method::GET).unwrap();

// Multiple methods
let predicate = Method::new_in(
    Neutral::new(),
    vec![http::Method::GET, http::Method::HEAD],
);

Skip cache for requests with Cache-Control: no-cache:

use hitbox::predicate::PredicateExt;
use hitbox_http::predicates::header::{Header, Operation};

let predicate = Header::new(Operation::Contains(
    http::header::CACHE_CONTROL,
    "no-cache".to_string(),
));
let predicate = predicate.not();

Modules§

body: Request body matching predicates.
header: Request header matching predicates.
method: HTTP method predicates for cache eligibility.
path: Path pattern matching predicate.
query: Query parameter matching predicate.

Structs§

Body: A predicate that matches HTTP bodies against an Operation.
Header: A predicate that matches HTTP headers against an Operation.
Method: A predicate that matches requests by HTTP method.
Path: A predicate that matches request paths against a pattern.
Query: A predicate that matches requests by query parameters.

Traits§

BodyPredicate: Extension trait for adding body matching to a predicate chain.
HeaderPredicate: Extension trait for adding header matching to a predicate chain.
MethodPredicate: Extension trait for adding method matching to a predicate chain.
PathPredicate: Extension trait for adding path matching to a predicate chain.
QueryPredicate: Extension trait for adding query parameter matching to a predicate chain.