Webhook

The Hypertext Transfer Protocol (HTTP) is an application-layer communication protocol used to exchange requests and responses between clients and servers over a network, forming the foundation of web APIs, websites, and distributed applications.

An architectural style for designing networked applications using stateless HTTP requests and standard operations.

A lightweight remote procedure call (RPC) protocol that uses JSON to encode requests and responses, enabling clients to invoke methods on remote servers over transports such as HTTP, WebSocket, or TCP.

A server-push technology enabling a client to receive automatic, real-time updates from a server over a single HTTP connection.

An integration pattern that uses webhooks to deliver real-time data payloads and trigger automated actions between systems.