Document endpoint that lists all known endpoints to CT

[tiagojsag]

https://github.com/Skydipper/control-tower/blob/8658f5e6d893348b9496725ceb46783ed91e0d9b/app/src/routes/api/v1/endpoint.router.js#L46

curl -X GET \ http://api.resourcewatch.org/api/v1/endpoint \ -H 'Accept: */*' \ -H 'Accept-Encoding: gzip, deflate' \ -H 'Authorization: Bearer <token> \ -H 'Cache-Control: no-cache' \ -H 'Content-Type: application/json'

• lists all endpoints known to CT
• need ADMIN to be able to access it