Module sender 

Push notification sender trait and HTTP implementation.

PushSender abstracts the delivery of streaming events to client webhook endpoints. HttpPushSender uses hyper to POST events over HTTP(S).

Security

HttpPushSender validates webhook URLs to reject private/loopback addresses (SSRF protection) and sanitizes authentication credentials to prevent HTTP header injection.

Structs

HttpPushSender

HTTP-based PushSender using hyper.

PushRetryPolicy

Retry policy for push notification delivery.

Traits

PushSender

Trait for delivering push notifications to client webhooks.