HeaderKeyResolver class

Resolves rate-limit identities from a request header.

The header value is used as-is when non-empty. Validate and normalize tenant or account identifiers before using them as a distributed key.

Inheritance

• Object
• RateLimitKeyResolver
• HeaderKeyResolver

Constructors

HeaderKeyResolver(String header)

Creates a header resolver for header.

const

Properties

hashCode → int

The hash code for this object.

no setter, inherited

header → String

Header name read from each request.

final

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

Methods

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

resolve(RateLimitRequest request) → String?

Returns the identity for request, or null when it cannot be resolved.

override

toString() → String

A string representation of this object.

inherited

Operators

operator ==(Object other) → bool

The equality operator.

inherited