Authentication
Link services define the authenticaiton schemes to be used when invoking an endpoint.
Link supports the following schemes:
- Basic
- Bearer token
- OAuth 2.0
OAuth 2.0 authentication lets you specify the operation to perform when the access token
expires. These options are available:
- Report an error.
- Refresh the token.
- Request a new token using username and password.
- Request a new token using client (consumer) credentials.