Module middleware 

Shared utilities for token renewal.

Structs

MiddlewareWrapper 🔒

Bridges a MiddlewareExt implementation to [reqwest_middleware::Middleware], which can’t be implemented directly because the trait is defined in an external crate.

Constants

TOKEN_RENEW_MARGIN_SECONDS 🔒

Traits

MiddlewareExt 🔒

Implemented by token handlers to expose stored token state and a renewal hook. The middleware owns the coalescing decision under the MiddlewareWrapper mutex.

Functions

attach_header 🔒