Reading Response Headers

[Juan_Antonio]

@E.V

ple the app uses a “slider” to control the brightness of the lightbulb, it needs to be on the fly, sending each time a http-request.

Tried the “ls /system/bin” command, but came up empty, although “system” isn’t.
also tried the “curl --version”, which didn’t show anyth

Hello E.V. , it is more convenient to work directly with the Terminal block

Using LINUX commands in App Inventor. Extension

8.- curl This is a great command to work with the Internet, you will be able to download files, upload them as an FTP client, read Query HTTP Headers, POST sending,… …but with this 7.58 (Android) version, only these protocols work: file https http [shell_curl] curl --version curl --help curl -I https://community.appinventor.mit.edu/ curl -o /mnt/sdcard/my_logo.png http://domain.com/image.png Read this: https://www.tecmint.com/linux-curl-command-examples/