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  1. Learn how to use Arduino as web client, how to use Arduino to make HTTP request to a web server, a website, Web API or REST API, how to send data via HTTP request and how to process the HTTP response. The Arduino code is available for Arduino Ethernet Shield, and Arduino Uno WiFi.

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  2. 9 wrz 2010 · I am trying to post information to an API on a web project that I have created and hosted. I am not sure what the exact format is for the HTTP POST request. Every time I try I get HTTP 400 errors with the message that there is "an invalid verb". Sample Code: byte server[] = {"our IP"} .. ..

  3. 16 kwi 2017 · The POST code on the arduino is this: void loop(){ currentMillis = millis(); if(currentMillis - previousMillis > interval) { // READ ONLY ONCE PER INTERVAL. previousMillis = currentMillis; h = (int) dht.readHumidity(); t = (int) dht.readTemperature(); } data = "temp1="; data.concat(t); data.concat("&hum1="); data.concat(h);

  4. Example how to write an simple but reliable webserver on an Arduino, and how to send data to another webserver using the POST method, instead of GET.

  5. 19 lis 2023 · The GET method requests data from a resource. The POST method submits data to be processed to a specified resource. The PUT method updates a specified resource with the supplied data. The DELETE method removes or deletes a specified resource. GET and POST are the most common HTTP methods used for the World Wide Web and IoT.

  6. Fetch: the Easiest Way to Make HTTP Requests on Your Arduino. This is the 2020s, yet there is no client library that simplifies the code for making HTTP requests and also supports HTTPS.

  7. Arduino HTTP Client library. Contribute to arduino-libraries/ArduinoHttpClient development by creating an account on GitHub.

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