Esp32 curl. Espressif ESP32 Official Forum.
Esp32 curl ESP32 wifi: https://youtu. h をベースにWiFiアクセスポイントやBeebotteの設定を記入; password にはハッシュ化した値を入力することを推奨 (ESP32のArduinoスケッチにWi-Fiのパスワードを平文で書くのはやめよう！; Supported HTTP API Reference for IoT Devices. A program using an ESP32 with the ESP-IDF as an 8 zone solenoid controller - JoshMuir/ESP32-Solenoid-Controller. However I just can't get it to work, everything is very daunting to me and I understand very little of what tutorials offer me. Greetings My Fellow ESP32 Enthusiasts! I would like to use cURL in my ESP32 Eclipse project, but I am not clear about how to correctly include the library. There I think cURL is the best option for ESP32. Note: the merge_bin. Skip to content OpenDTU Documentation Web API The output from curl is without a linefeed at the end, so please be careful when copying the output - do not accidentally add the shell prompt directly after it. 136 1 1 silver badge 16 16 bronze badges. Tomahawk_SMH Posts: 5 Joined: Mon Jul 18, 2022 5:54 pm. There is a lot of talk about the poor old ESP32 chip not being able to handle TOR due to its resource constraints, and I know there is one library out there that might work if I had platform. 3" is where the problem starts. I have an API token for this request. I need though to develop a lighter and more flexible means of sending data to Influx using just http post, without curl, but I have not found any examples that I can get working on ESP32. https://curl. I need to > log into a server that requires https. se> Date: Fri, 5 May 2017 18:33:48 -0400. Are there other functions instead of esp_http_client_open() or esp_http_client_perform() I can try? Isn't there an implementation of cURL for ESP32? Top. This video illustrates a recipe for building libcurl for the ESP32 and also samples of C++ classes that further encapsulate some function. Full example of using libcurl with ESP3232. Their cURL setup looks something like this: Help with using cURL in ESP32 Project. The only difference I found out in the two was that the REST client fires requests from 0. In my experience you are using too much stack and that is why I think you are running out of memory. I'm trying to use curl to make a restful request every minute or so ( though for testing I've calling every 5 seconds). Is there any way to use cURL with the ESP32? I'm making a project where I want to use the Nexmo SMS service to send out messages. I've have seen a few examples using a port of curl command for esp32 devices but I haven't been able to make it working. It uses a RISC V processor, so these changes are mandatory in order to compile for the right Espressif ESP32 Official Forum. #Linux: export GIT_TRACE_PACKET=1 export GIT_TRACE=1 export GIT_CURL_VERBOSE=1 #Windows set GIT_TRACE_PACKET=1 set GIT_TRACE=1 set GIT_CURL_VERBOSE=1 In return there was the "Proxy As an example think of an ESP32 used in automation with its own WEB UI making HTTP Requests to Shelly products polling sensors or controlling actuators. 4: 921: May 5, 2021 The setup is the same as previously; code works fine on native Linux, but as soon as it is brought over to ESP32, I get this: mbedtls_ssl_handshake returned -29056: SSL - Verification of the message MAC failed. h also. 1. Improve this question. danish-anwar ESP32 cURL with WiFiClientSecure. When negotiating a TLS or SSL connection, the server sends a certificate indicating its identity. The issue I'm running into is that everything works fine until this pops up: I (12667) wifi: pm start, type:0 Once that message hits, the calls timeout even though the wifi shows connected. It was previously archived to make it read-only but, by request, has been un-archived so that others may continue to post comments and issues. In this case on a Full example of using libcurl with ESP3232. Closed danish-anwar-butt opened this issue Jun 12, 2019 · 3 comments Closed Implement PHP cURL request into ESP32 HTTPClient #2887. Re: How can I implement FTP client? Post by JohnnyB1290 » Fri May 17, 2019 ESP8266EX and ESP32 are some of our products. 2: 9854: May 6, 2021 Adding variables to EthernetClient println() Programming. Script para sacar informacion de las tarifas PVPC de ESIOS. While testing SSL with mbedtls (which is what is supplied with the ESP32 development kit), I found that a ha Welcome to the ESP32 ChatGPT Implementation project! This project enables you to create an ESP32 device that interacts with the ChatGPT server, delivering an intuitive touch interface experience on an LCD screen. wimverlinden n3wb. h" I guess I can try use curl ftp. 67. Using this server, you can wirelessly upload firmware updates to any ESP32 device on the network. The HTTP request worked as expected on the ESP32. Can you please have a look what I have done wrong? I'm trying to use curl to make a restful request every minute or so ( though for testing I've calling every 5 seconds). Thanks in advance. then uses path in GET request. Hoy he estado haciendo un experimento cientifico. empty file. You need Ethernet or WiFi for network Espressif ESP32 Official Forum. Trying to do a cURL equivalent on ESP32 using HTTPClient - Not Yet Working. Espressif Homepage; ESP8266EX Official Forum; ESP8266 I'm using esp32 wroom kit to get familiar with the http protocol, try to use the POST request to send values to a server running on ubuntu machine. sendmail send mail, gMail supported, multiple attachments supported; Note: If TLS is enabled, the module uses mbedTLS and more memory Are you seeing this behaviour with the curl library or with other code? We're not aware of any widespread problems with ESP32 networking in general (as per the title of your post. h" #include "extmod/vfs. ESP32 cURL with WiFiClientSecure. I don't understan why the php works with curl code and NOT with the POST request from the esp32. Via bash command (curl url on butto ) it is linked to HA, so that HA can schedule food dispense and also I can via phone do it parallel. be/I Open the project configuration menu (idf. You’ll create a Telegram bot for your ESP32/ESP8266 board; You can start a conversation with the bot; When you send the message /led_on to the bot, the ESP 随着物联网（IoT）的快速发展，ESP32作为一款高性能、低功耗的Wi-Fi和蓝牙双模芯片，受到了广泛的关注和应用。在物联网设备中，HTTP协议是实现设备与服务器之间通信的常用协议。本文将介绍HTTP协议的基本概念及其常见应 I have been hacking away at this for a few days with no luck. ) See the Espressif ESP32 Official Forum. Where 1451649600512 is a unix timestamp with milliseconds precision. Before uploading the code make sure you have added Full example of using libcurl with ESP3232. Reload to refresh your session. For example, the value ‘1451649600512’ corresponds to ‘Fri, 01 Jan 2016 12:00:00. request. 15 curl: (60) SSL certificate problem: unable to get local issuer certificate More details here: error: RPC failed; curl 18 transfer closed with outstanding read data remaining fatal: the remote end hung up unexpectedly fatal: early EOF fatal: index-pack failed. Dive into the world of AI communication through a user-friendly setup. 512 GMT’ All ESP32 boards running MicroPython. getmail can be used not only with GMail, but with any mail server. ESP8266EX and ESP32 are some of our How to keep Wifi from timing out / multiple Curl calls example / wifi: pm start, type:0 Post by mgleason_3 » Sun Jul 23, 2017 3:53 am I'm trying to use curl to make a restful request every minute or so ( though for testing I've calling every 5 seconds). You can use the subprocess module to execute curl and get at the retrieved content: Implement PHP cURL request into ESP32 HTTPClient #2887. " Increasing the stack size should only make it worse. You switched accounts on another tab or window. Do I need the third file to complete the integration? Hey. I am new to Arduino, how to interpret this curl to get the response in Arduino and what libraries are needed to use? If you have an ESP32 you can achieve that with the WiFiClientSecure class. 171 However, when I use curl to fire the same requests I get curl: (56) Recv failure: Connection was reset. In any case, curl runs fine from a shell (I suspect it has modern SSL support linked in) so sometimes you want to do this without using requests or urllib. 0 for Windows. Programming. ESP32 Snippets This repository is no longer being actively maintained. Howdy my friend, Full example of using libcurl with ESP3232. 3". 1 post • Page 1 of 1. A value of 1 means curl verifies; 0 (zero) means it doesn't. is there update for this example? Once compiled, uploaded the esp32 can be tested independently using curl. Like, CURL_DISABLE_SMTP, CURL_DISABLE_RTSP, and so on. 0 pip install idf-component-manager==1. without the / there is no path. As I started implementing this "hodge-podge" of parts, progress was solid and steady but they weren't lending themselves to the nature of JavaScript. This system allows users to send commands over Wi-Fi to the ESP32 to display text, images, and patterns on the e-paper screen. Htts server with security token. (2210) example: Connected to AP I (2380) example: DNS lookup succeeded. These ftp depends on #include "extmod/vfs_native. Re: Sending and receiving http requests and responses over BLE through a smartphone with bluetooth tether enabled. I downloaded curl from the website, specifically cURL 8. This protects private information, like API keys and information the API may return. ESP_Sprite Posts: 9840 ESP8266EX and ESP32 are some of our products. I had a need to make REST calls from a C ESP32 program and asked myself how I would do this on Linux? One of the more common patterns is to use "libcurl" so I had a go at attempting to port this to an ESP-IDF component. Let’s send the Hello World! Message to the telegram using the ESP32 and Arduino IDE. json file to match your esp hardware version. At the least you need to add a -X POST option to curl to get it to POST the request and not use the GET method. For non SSL operations, no issues at all. (Replace PORT with the name of the serial port to use. Learn how to use ESP32 as web client, how to use ESP32 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. 36, what would the command line look like Preview: How do I include cURL into ESP32 Eclipse project? Post by eugenev13 » Tue Oct 24, 2017 12:09 am . curl: (35) error:140943FC:SSL routines:ssl3_read_bytes: Pushover's API is designed to be easy to use without the overhead of complicated authentication mechanisms like OAuth. Seems like you can enable TLS directly with the web server running on the ESP32. Contribute to loboris/ESP32_curl_example development by creating an account on GitHub. Post by spierepf » Sun Aug 15, 2021 3:30 pm . Given that cloud providers aren't really made for embedded stuff, I wouldn't be surprised if this is the case. ESP32 ROM code contains some functions from miniz compression library: rom/miniz. 4. Espressif ESP32 Official Forum. I discovered that I must use esp_http_client and application/form-data for this since the file size is < 10KB. 3, but it seems make does not understand the option for "ESP32_IP=192. I think I may be failing at either the Espressif ESP32 Official Forum. Dec 28, 2020 chegewara wrote:My suggestion is to setup your esp32 to ota from local network and if it works test with curl if you can get access ota file on external address. To quickly get started sending Pushover messages with a wide variety of programming languages, we have some sample code as well as a number of 3rd party libraries written and maintained This option determines whether curl verifies the authenticity of the peer's certificate. My first OTA app issue was missing slash: ESP32 is a series of low cost, low power system on a chip microcontrollers with integrated Wi-Fi and dual-mode Bluetooth. h; component. Juraj April 9, 2023, 6:12am 2. Simple USB A dongle with ESP32-S2-WROVER module for usb peripheral emulation - mattdeeds/esp32-s2-usb-dongle Full example of using libcurl with ESP3232. Hello, I need help running additional commands during the build I am using add_custom_command I do not succeed in running a simple curl command during the build A webbrowser would follow that, Curl and the ESP32 would not. Not so sure about curl though - but there are similar tools out there. the HTTPClient parses the response into protocol, server, port and path. config. h for API. Upload a file to the AdvancedWebServer example using curl. h files as well. c and ftp. I used curl to test this code with a command something like this: provide a CURL scirpt which requests the log-line buffer every second and writes them into files on your Laptop/PC or Raspi automatically and unsupervised, use the ESP32 SPIFFS to store the used HTML files and the CURL script (don't forget to upload the 'data folder' files together with your code in the Arduino IDE), curl URL/capture >image-file. I have not been able to connect my devices to my API and I have a hunch it might have to do with the HTTP code I am using to match the cURL. Como sabeis el que tenga la electricidad con una comercializadora de referencia puede tener la tarifa PVPC (que es el rollo ese que te cobran la luz a un precio distinto cada hora) Los datos del precio los publica red electrica a traves de si Like pressed button for forward will do rotate 3seconds to left at speed 10 . Outlets, used for equipment control is accessed by http post request with You signed in with another tab or window. I am looking at the AdvancedWebServer example: dWebServer And I am wondering if I had a file named "text. "I have increase of task stack size to 50000 to make it work . Using a SOCKS proxy in PHP (using CURL) is easy, just needing to add 2 curl_setopt() lines: struct curl_slist *contentheader; /* list of extra headers for this form */ struct curl_httppost *more; /* if one field name has more than one file, this link should link to following Hello, I am making project in which I used ESP32-CAM to create a Wi-Fi network that I connect to with my laptop. Projects. c depends on other headers as well. Build x64 version wxWidgets and libcurl 『x64 Native Tools Command Prompt for VS 2017/2019』, open the program as an administrator. Do I need to use libCurl( espcurl. The issue I'm running into is that everything works fine until this pops up: I (12667) wifi: pm start, type:0 Hello, I'm working on an ESP32 project and having some trouble integrating cURL. still write to sd card. Initially, my project structure looked like this: The ESP32 (client) submits an HTTP request to a Raspberry Pi running Node-RED (server); The server returns a response to the ESP32 (client); Finally, the response contains I am porting libcurl to the ESP32 environment. md for more details. haxx. Post by kolban » Thu Oct 26, 2017 4:02 am . The controller I am using is an ESP32, which Given that the ESP32 is a fussy environment where a lot can go wrong with an HTTP request, a good way to debug these problems is to use the curl utility to attempt the same operation in a more full-featured environment. In addition to that, CURL has a lot of CURL_DISABLE_XXXX configuration options, which can be used to reduce code size if you only need specific protocols. Hello, I'm working on an ESP32 project and having some trouble integrating cURL. ESP32 get json from api endpoint through wifi, today we will learn how to perform a get request with an esp32 and receive JSON. I have been successful sending data the Influx DB using the ESP32 Influx library. 0 and the curl requests are fired from 127. When he says "make ota ESP32_IP=192. se/libcurl/ more. The ESP32 sends the response, but then resets the connection, according to curl. IP=184. http and https. Contribute to mcu/esp32-curl-v7. Example from my docker, curl is also available for ESP. The popular Lib CURL library is an open source implementation providing easier access to a variety of protocols including HTTP, HTTPS, mail, FTP and more. h" with PlatformIO on ESP32. Re: [Video] - ESP32 and working with Lib CURL. The ESP32 code. 72. But on the today's 'esp32-snippets -> curl -> build_files' directory there are only two files. Curl verifies whether Full example of using libcurl with ESP3232. Moreover if you use Curl command to call this endpoint you get the data without problems. I work on windows and I have absolutely no Full example of using libcurl with ESP3232. About Us. From: Ray Satiro via curl-library <curl-library_at_cool. Have a look at curl_config. Cannot retrieve contributors at this time. 4. The XIAO-ESP32-C3 has 4MB flash connected via SPI at 80MHz, with the ESP32-C3 processor clocked at 160MHz. . I (345) heap_init: Initializing. Is this separate from C++ libCurl component in ESP32. 248. For full details on our API endpoints, see our API Documentation. net, Node, Java, PHP, and cURL. What is the proper manner to add the project to my eclipse app so that it finds the . The setup is the same as previously; code works fine on native Linux, but as soon as it is brought over to ESP32, I get this: mbedtls_ssl_handshake returned -29056: SSL - Verification of the message MAC failed. I've tried a variety of approaches using code similar to this The ESP32 is confirmed connected to the same LAN. Re: Full example of using libcurl with ESP32 Post by mcamarotto » Mon Mar 01, 2021 11:21 am I try compile the code at ESP_IDF v4. 0 development by creating an account on GitHub. Extra. I need to upload a file stored in the SPIFFS to an URL using an HTTP post request. 0. Related area Http Request Hardware specification ESp32 Is your feature request related to a problem? Curl libarary Describe the solution you'd like I want to communicate with https server. curl: (35) error:140943FC:SSL routines:ssl3_read_bytes:sslv3 alert bad record mac My first design pass at this was to source these functions as a variety of C libraries such as Mongoose for HTTP, Curl for outbound REST, and so on. Contribute to nkolban/jerryscript-esp32 development by creating an account on GitHub. I'm trying to understand more about this universe. This video Curl is a command-line tool for transferring data specified with URL I have been trying to understand and install curl on visual studio code so I can use curl commands with my esp32. ftp. XIAO-ESP32-C3. A value of 1 means curl verifies; 0 (zero) means it doesn't. get send GET request to the http/https server, get response to string or file; post send OST` request to the http/https server, posted data can be numbers, strings or files; ftp. Top. See "Establishing Wi-Fi or Ethernet Connection" section in examples/protocols/README. Grab the file using Curl and open it in a text editor, that should tell you enough. Fully Asyncronous, no handle() to run in loop. ) But it's possible there's something in curl which is This project enables an ESP32 to act as an OTA update server. I took a picture of a plate from google and converted it to base64, it's in the code below. py menuconfig) to configure Wi-Fi or Ethernet. Interfacing w/ Software on the Computer. 168. Allows updates to be A library to get access to "curl/curl. Any ideas ? Top. I also tried with "/post" at the end of the url of the server but that didn't work either Full example of using libcurl with ESP3232. Target audience: MicroPython users with an ESP32 board. 2 framework, but the command 'make' didn't work because this framework use the scripts idf. I have been trying to understand and install curl on visual studio code so I can use curl commands with my esp32. The documentation of the server I am trying to query states that the API key should be included as a header in all requests in the following format. Bought a ESP32 C3, so jerryscript-esp32 / components / curl-esp32 / CMakeLists. Curl automatically handles the redirect. Then, after many days of You signed in with another tab or window. 4: 921: May 5, 2021 The ePaper Display Controller is a comprehensive solution for controlling a 1. Post by Tomahawk_SMH » I am also confused about the files to be moved into the installation directory of cURL. Follow asked Apr 19, 2021 at 10:53. So far I have been using method of downloading images using libcurl inside my application on laptop. Warning: Messy codebase ahead, proceed with caution! I had a need to make REST calls from a C ESP32 program and asked myself how I would do this on Linux? One of the more common patterns is to use "libcurl" so I had a go at attempting to port this to an ESP-IDF component. 2 I have used the above instructions and confirmed successful execution. On ubuntu 20. Alternatively, you can look into doing away with cURL and just use the ESP-IDF HTTP client. 1. ) (To exit the serial monitor, type Ctrl-]. c files? Currently I have added the whole curl-esp directory to my source search path in eclipse. js" that I wanted to upload to an ESP32 running that example with ip address 192. Hello, I'm working on a project where I'm building some IoT devices for a university project. Hi, We had started to look nghttpd2 component and tested http server with all GET, POST, PUT, DELETE requests which are working fine without any issue. Espressif Homepage; ESP8266EX Official Forum; ESP8266 Community Forum; Information Espressif ESP32 Official Forum. souler Posts: 1 Joined: Sun May 26, 2024 12:01 am. JohnnyB1290 Posts: 2 Joined: Fri May 17, 2019 11:41 am. Most of them operate with Linux and enter weird commands. My device has an IP of 192. Search titles only By: Search Advanced search Search titles only By: Search Advanced Will check if ESP32 can do this kind of authentication, it looks much more difficult than the basic one. I have to implement cURL and I'm running into some trouble translating the code to C in the Arduino IDE. They offer many ways to do it, like . py to compile. Initially, my project structure looked like this: Send Telegram message using ESP32. On the video you clearly show that three files are to be moved. Now you can code directly to the curl APIs or you can code to the C++ REST classes that leverage curl. The below curl code is taken from MongoDB to access the database via API. Thanks I don’t know why but I’m unable to send a POST request to my ESP8266. jpg Convert the color output jpeg image to grayscale The camera image software runs only on grayscale images and ESP32-CAM images are color. So InternetBrowsers and curl are showing me errors. My curl; iot; esp32; arduino-esp8266; ota; Share. Hi, I am using ESP32S3 along with ESP-IDF in C. [Video] - ESP32 and working with Lib CURL. 4 MB), simulates saving the Curl 7. $ curl -i https://192. Shariq Azim Shariq Azim. Code: Select all I (0) cpu_start: App cpu up. Post by souler » Sun May 26, 2024 1:23 am . io and . Re: ESP32 web server initiating HTTP requests to external Rest API? As I struggled with the sparse examples on the GitHub repo I spent some time making a simple example for uploading a file to ESPAsyncWebServer. sendmail and curl. Here's a fairly recent thread trying to enable it on ESPAsyncWebServer, which says it doesn't quite work. 54-inch e-paper display using an ESP32 microcontroller. txt Go to file Go to file T; Go to line L; Copy path Copy permalink; This commit does not belong to any branch on this repository, and may belong to a fork outside of the repository. h) . h config_sample. This project will tell you a story you may already know well: after many days of developing an IoT device and spending also some nights to test it in your workroom, you finally install it in the target location. Your homegrown HTTP implementation does not. sh script is a custom script that merges the bootloader, partition table, and the application binary into a single file. Lets face it, when you get further along in your project, and put the ESP32 into your device and its several feet away or outside USB flashing is unrealistic. Hosts an OTA endpoint in esp32 that listens for firmware binary uploads. Espressif Systems is a fabless semiconductor company providing cutting-edge low power WiFi SoCs and wireless solutions for wireless communications and Internet of Things applications. Files are uploaded through '/api/upload'. The Coinbase API requires you to use HTTPS and does not allow HTTP. 7 posts • Page 1 of 1. chegewara It now works, but I am making sure I have the curl formatted properly. It is finding the files, but I don't think that is an ideal setup. 12 posts Previous; 1; 2; kolban Posts: 1683 Joined: Mon Nov 16, 2015 4:43 pm Location: Texas, USA. 04, git clone fails: Cloning into 'esp' remote: Enumerating objects: 728, done. 57. 8. Handy when developing / working in your local environment. The ESP32 series employs either a Tensilica Xtensa LX6, Xtensa LX7 or a RiscV processor, and both dual-core and single-core variations are available. This README document provides detailed Hi, I am trying to make an HTTPS request using an ESP32 development board. johnwasser January 9, 2022, 3:20pm 4. In order to use ftp. Help with using cURL in ESP32 Project. Dec 26, 2020 9 0 Belgium. AKJ7 A easy way to upload your firmware via the command line for OTA updates. I am trying to make a secure (SSL/HTTPS) API request in an Arduino environment. get, put and list commands are implemented; smtp. 0 ported to ESP32. GMail is the default, but mail server and port can be specified in the methods call. WhatsYourFunction April 8, 2023, 9:31pm 1. boarchuz Posts: 617 Joined: Tue Aug 21, 2018 5:28 am. auth-token: myapitoken What code am I using? Open Source software for ESP32 MCUs to talk to Hoymiles Inverters. I used following command: curl http://[WLED IP]/json -d ‘{“on”:true}’ In addition to that, CURL has a lot of CURL_DISABLE_XXXX configuration options, which can be used to reduce code size if you only need specific protocols. I'm wanting to send it to this free API to see if it actually returns me with the lib/curl_config. h. However, the following issues occurred: With our ongoing development of world-class commercial-grade cryptography solutions for the Espressif products, wolfSSL is proud to announce support for the ESP32-S3 Embedded Linux Kernel! Our very own ESP32 Cam works with a 5Vdc 1A power supply and external antenna, everything works very well, it sends photos every 5 minutes to the altervista site, this for 3-4 days then it "I have increase of task stack size to 50000 to make it work . AKJ7 Posts: 2 curl. Home Automation. 14: 1518: August 13, 2023 Implementing cURL using Arduino IDE. mk; Once the above steps have been completed, we should be able to build our ESP-IDF project as normal and that will include the construction of the curl library ready for use. net, The popular Lib CURL library is an open source implementation providing easier access to a variety of protocols including HTTP, HTTPS, mail, FTP and more. reef-pi esp32 integration operates on a simple http protocol. try to add / at the end of print info about used libcurl version and supported features; test http GET method; sends some parameters and gets response; test http GET method; requests file and saves the file to file system; test http GET method; requests large file (~2. Do I need these . I connect to the URL but no data appears in the bucket. You signed out in another tab or window. 'curl Search. However I just can't get it to work, everything is very daunting In this tutorial we illustrate using the ESP32 in conjunction with the popular "Lib CURL" library. RAM available for dynamic allocation: I (351) heap_init: At 3FFAE6E0 len 00001920 (6 KiB): DRAM I (357) heap_init: At 3FFB9860 len 000267A0 (153 KiB): DRAM I (364) heap_init: At 3FFE0440 len 00003BC0 (14 KiB): D/IRAM I (370) heap_init: At 3FFE4350 Full example of using libcurl with ESP3232. Miniz has a number of APIs, but the ones which are available in the ROM are the low-level tdefl_*/tinfl_* compression and decompression functions. W. Build x64 libcurl 7. h and . This option determines whether curl verifies the authenticity of the peer's certificate. VERSION JUNIO 2021. Note: if using VSCode, you may have to configure the settings. I am using the Adafruit The curl-esp32 library looks like it could prove very useful. On 5/5/2017 10:38 AM, Greg Stewart via curl-library wrote: > I'm working with the ESP32 hardware and the libcurl library. I am using the HTTPClient library to make the request. cpp and . mlqmsdpp zlri idus wpzt xczzt pgop jbsmwd cwckrxo vucnarfa apjvmr