We use an Oauth2 authentication flow. Users can create a
client_secretupon signing up with Sypht. Use these to generate your reusable bearer token, which must be included in the Authorization header of each request. You can store and reuse these tokens for up to an hour.
To get a token you need to POST to the tokenUrl with the
grant_typein the request body and colon separated, base64 encoded
client_secretin a basic Authorization header. For example