How to setup a Node.js server using the Express.js framework.
ESP32: HTTP/2 POST request with headers
In this tutorial we will check how to send a HTTP/2 POST request with headers defined in our program, using the ESP32 and the Arduino core. The tests were performed using a DFRobot’s ESP32 module integrated in a ESP32 development board. Introduction In this tutorial we will check how to send a HTTP/2 POST request with headers defined …
ESP32: HTTP/2 POST request
In this tutorial we will check how to do a HTTP/2 POST request, using the ESP32 and the Arduino core. The tests were performed using a DFRobot’s ESP32 module integrated in a ESP32 development board. Introduction In this tutorial we will check how to do a HTTP/2 POST request, using the ESP32 and the Arduino core. We will …
Micro:bit uPython: HTTP UART OBLOQ POST request to Flask server
In this tutorial we are going to learn how to send a HTTP POST request using a micro:bit board and a UART OBLOQ. Introduction In this tutorial we are going to learn how to send a HTTP POST request using a micro:bit board and a UART OBLOQ. We will be using MicroPython to program the …
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ESP32 HTTP web server: Handling body data
In this tutorial we will learn how to handle the body of a HTTP POST request, sent to a HTTP web server running on the ESP32. The tests were performed using a DFRobot’s ESP32 module integrated in a ESP32 development board. Introduction In this tutorial we will learn how to handle the body of a HTTP POST request, …
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Raspberry Pi 3 Flask: Receiving HTTP POST Request from ESP32
In this tutorial we will check how to setup a simple Flask server on the Raspberry Pi and send HTTP POST requests to it from the ESP32. Then, we will access the body of the request on the Raspberry Pi. The Python version used on this tutorial was 3.5.3 and it was tested on a Raspberry Pi …
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ESP32 HTTP server: Multiple methods allowed on same route
The objective of this post is to explain how we can allow multiple HTTP methods on the same route of an async HTTP web server running on the ESP32, using the Arduino core. The tests of this tutorial were performed using a DFRobot’s ESP-WROOM-32 device integrated in a ESP32 FireBeetle board. Introduction The objective of this post is to explain …
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ESP32 Arduino async server: Controlling HTTP methods allowed
In this ESP32 tutorial, we will check how to control the HTTP methods allowed for requests made to routes of the HTTP async web server. The tests of this ESP32 tutorial were performed using a DFRobot’s ESP-WROOM-32 device integrated in a ESP32 FireBeetle board. Introduction In this ESP32 tutorial, we will check how to control the HTTP methods allowed …
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ESP32 Picoweb: Obtaining the HTTP Method of the request
The objective of this post is to explain how to obtain the HTTP method from a request performed to a MicroPython Picoweb application. The tests shown through this ESP32 tutorial were performed using a DFRobot’s ESP-WROOM-32 device integrated in a ESP32 FireBeetle board. Introduction The objective of this post is to explain how to obtain the HTTP method from …
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ESP32 Arduino: HTTP POST Requests to Bottle application
The objective of this post is to explain how to develop a simple system where an ESP32 sends HTTP POST requests to a Python Bottle application. The tests were performed on a DFRobot's ESP-WROOM-32 module, integrated in a ESP32 FireBeetle board. Introduction The objective of this post is to explain how to develop a simple system where an …
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