How to create a private note with your extension, using a third party service?

You want to create a note on privnote.com (preferably) or privtext.com (is API) using the extension chrome.
Have found example codeon the curl.
The problem is that the queries I do not understand anything.
March 23rd 20 at 19:01
1 answer
March 23rd 20 at 19:03
Simply to make:
1) Create an extension for chrome
2) in this extension make the desired UI
3) by pressing the buttons sends a request to the server according to their API
Good luck.

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