user73662

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• How to post json data over http as a client

  @user73662 started

  • 4 comments
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  @Gordon replied
• Restart to use Web IDE after Flash of ESP8266-01

  in ESP8266 • 6 years, 10 months

  

  My problem was i had to use:
  --flash_mode dio instead of qio

• Restart to use Web IDE after Flash of ESP8266-01

  in ESP8266 • 6 years, 11 months

  

  hi, @MaBe
  

• Restart to use Web IDE after Flash of ESP8266-01

  in ESP8266 • 6 years, 11 months

  

  @MaBe, Hi.

  here is the command:

  python esptool.py --port /dev/tty.SLAB_USBtoUART --baud 115200 write_flash --flash_freq 80m --flash_mode qio --flash_size 4MB 0x0000 "boot_v1.6.bin" 0x1000 espruino_esp8266_user1.bin 0x3FC000 esp_init_data_default.bin 0x3FE000 blank.bin
  

  here is ht result:

• Restart to use Web IDE after Flash of ESP8266-01

  in ESP8266 • 6 years, 11 months

  

  Baud rate is 115200. Flashed with 115200 and ide is set to 115200.
  Tried on different pc with windows, there are no characters, but no espruino logo and default text, and I am not able to type anything in console.

  Tried around 5 cables and 3 nodemcu boards.
  After flashing, there are no errors in console. Everything as expected.

  Before flashing I erase flash.
  Press rst while holding flash.
  Then hold flash while connecting usb.

• Restart to use Web IDE after Flash of ESP8266-01

  in ESP8266 • 6 years, 11 months

  

  Hi, not sure whether its related. I was running espruino on my nodemcu for several months with no issues. Several days ago i tried to updated the code. And got this:

  

  I use mac, SiLabsUSBDriverDisk driver.
  Tried different cables, different devices, updated drivers.
  Sometimes after flashing I see this weird characters, sometimes nothing, Espruino text wont appear.
  Any Ideas what might be an issue please ?

• How to post json data over http as a client

  in JavaScript • 7 years, 2 months

  

  From espruino htttp reference:

  var options = {
      host: 'example.com', // host name
      port: 80,            // (optional) port, defaults to 80
      path: '/',           // path sent to server
      method: 'GET',       // HTTP command sent to server (must be uppercase 'GET', 'POST', etc)
      headers: { key : value, key : value } // (optional) HTTP headers
    };
  require("http").request(options, function(res) {
  

  But where do I attach some JSON data (body/payload) to the POST request ?