Greenchoice sensor

There is a Greenchoice plugin on Github, but I don’t understand the instructions. Link to Github is https://github.com/jessevl/homeassistant-greenchoice

Is there anybody already running this sensor and can help me understand the instructions? I don’t understand the first part how to use the API. Any samples how or what to enter in my browser? I tried the CURL alternative and get a response. But the mentioned Bearer cannot be found in the output for as far I can see.

Anybody already succesfull with the creation of this sensor?

I have the same issue…

After trying to receive the token I got this reply:
404 - File or directory not found.
The resource you are looking for might have been removed, had its name changed, or is temporarily unavailable.

If anybody has a solution for this I’m also interested!

I can help, pls reply if any help is needed since this topic is some what outdated.

I’d like some help please!

I can’t seem to get the right responses using the command line option (curl …).

please help!!