Crate use_api_header 

use-api-header

API header primitives for RustUse.

Models common API header names, custom header names, correlation headers, auth headers, idempotency headers, and rate-limit headers without duplicating all HTTP behavior.

Example

use use_api_header::{CommonApiHeader, ApiHeaderName};

let value = ApiHeaderName::new("X-Request-Id").expect("valid API primitive");

assert_eq!(value.as_str(), "X-Request-Id");
assert_eq!(CommonApiHeader::Authorization.to_string(), "authorization");

Scope

• Small validated types for API metadata.
• Stable display labels and conservative parsing helpers.
• Dependency-light primitives that can be reused by other RustUse crates.

Non-goals

• No full HTTP header registry.
• No header value parser.
• No transport integration.

License

Licensed under either of the following, at your option:

• Apache License, Version 2.0
• MIT license

Structs

ApiHeaderName

AuthHeaderName

CorrelationHeaderName

CustomHeaderName

IdempotencyHeaderName

PrimitiveMetadata

Lightweight metadata tying this crate’s primary text and label together.

RateLimitHeaderName

Enums

ApiPrimitiveError

Error returned when API primitive text or labels are invalid.

CommonApiHeader

Common API header labels.