REST

wikipedia: REST

• JSON or XML (less common)
• GraphQL

{"type": "server", "timestamp": "2022-10-25T02:54:49,310Z", "level": "DEBUG", "component": "o.e.a.ActionModule", "cluster.name": "elasticsearch", "node.name": "elasticsearch-master-0", "message": "Using REST wrapper from plugin org.elasticsearch.xpack.security.Security" }

Related

• GRPC

See also

• HTTP request methods, PUT, GET, POST, HEAD, DELETE, CONNECT, OPTIONS, TRACE, PATCH
• HTTP, HTTP client, HTTP/1.1, HTTP/2, HTTP/3, HTTPS, HSTS CSR, TLS, SSL, openSSL, WebSockets, WebRTC, ssl_certificate QUIC, HPKP, CT, List of HTTP status codes, URL redirection, Content-type:, Webhook, HTTP headers, --insecure, Axios HTTP client, HTTP cookies, HTTP ETag, Hypertext Transfer Protocol -- HTTP/1.1, HTTP security, host verification, HTTP request methods