<GMTCAuthorization> Protocol Reference
Overview
Protocol used to provide authorization tokens for gRPC calls.
These tokens give access to the Fleet Engine service accounts.
The implementation should ensure that a valid authorization token is always available. The authorization token should have a minimum lifetime of 5 minutes to allow for requests to complete. Therefore, the authorization token must automatically renew expiring tokens and minimize the number of token refreshes by re-using a token until its lifetime nears its end.
Implementations of this protocol must be thread-safe.
Public Member Functions | |
| (void) | - fetchTokenWithContext:completion: |
| Called by the SDK to fetch a JWT. | |
Member Function Documentation
| - (void) fetchTokenWithContext: | (nullable GMTCAuthorizationContext *) | authorizationContext | |
| completion: | (GMTCAuthTokenFetchCompletionHandler) | completion | |
Called by the SDK to fetch a JWT.
The implementation must assume that this method may be invoked from arbitrary queues.
- Parameters:
-
authorizationContext The context of the target authorization token. completion Must be called asynchronously, but can be called from any queue.