It is unclear where are Twitter keys

[vporton]

It is unclear how to fill TW_* variables. The number of keys in Twitter developer dashboard is not enough to fill all. Especially, how to obtain TW_CLIENT_ID?

# Consumer Keys are also known as API keys on the dev portal
TW_CONSUMER_KEY= # API Key and Secret
TW_CONSUMER_SECRET= # API Key and Secret
TW_ACCESS_TOKEN= # Access Token and Secret
TW_ACCESS_TOKEN_SECRET= # Access Token and Secret
TW_CLIENT_ID= # What is this?
TW_CLIENT_ID_SECRET= # What is this? Bearer token?

I attach an image of Twitter dashboard, where I gather keys and from which I borrowed the above comments.

Please, make your README documentation clear.