Package io.github.jabrena.juno.api.net.http

@NullMarked package io.github.jabrena.juno.api.net.http

HTTP(S) client and server support built on Wifi's connection: HttpClient/HttpsClient to send requests into a caller-owned byte[] response buffer, Json to read typed values directly out of a response buffer without building a parsed document, and HttpServer (plain HTTP only) to serve requests, with HttpMethod/HttpStatus as named constants for both directions.

Every host, path, request body, and JSON path here must be a compile-time constant — a string literal, or a direct System.getenv("NAME") call with a literal name — because Juno has no heap to build a runtime String from (HttpServer.respond(int, String, String)'s body is the one exception).

Related Packages

Package	Description
io.github.jabrena.juno.api.net	WiFi connectivity for the Arduino UNO R4 WiFi and UNO Q: Wifi connects and reads the board's address, while Udp provides allocation-free discovery, send, and receive primitives.
io.github.jabrena.juno.api.net.email	Basic SMTP send / POP3S read built on Wifi's connection: Smtp to send a plain-text message to one recipient, and Pop3Client to report the mailbox message count and read the newest message's From/Subject and a bounded plain-text body into caller-owned buffers.

Classes

Class	Description
HttpClient	A minimal HTTP/1.1 client recognized as compiler intrinsics by Juno, backed by the Arduino WiFiS3 library's WiFiClient.
HttpMethod	Named HTTP methods for matching against HttpServer.method().
HttpsClient	A minimal HTTPS client recognized as compiler intrinsics by Juno, backed by Arduino's WiFiSSLClient and its firmware CA bundle on UNO R4 WiFi, or Linux TLS through Arduino_RouterBridge on UNO Q.
HttpServer	A minimal, non-blocking HTTP/1.1 server recognized as compiler intrinsics by Juno, backed by the Arduino WiFiS3 library's WiFiServer on UNO R4 WiFi and by BridgeTCPServer (a listener in arduino-router on Linux) on UNO Q.
HttpStatus	Named HTTP status codes for HttpServer.respond(int, String, String)'s status parameter, which stays a plain int — these are ordinary compile-time-constant int fields, not a new intrinsic or type, exactly like Gpio.OUTPUT.
Json	A bounded, non-allocating JSON field reader recognized as compiler intrinsics by Juno.