TokenCredential (Azure SDK for Java Reference Documentation)

All Known Implementing Classes:

BasicAuthenticationCredential

Functional Interface:

This is a functional interface and can therefore be used as the assignment target for a lambda expression or method reference.
```
@FunctionalInterface
public interface TokenCredential
```
The interface for credentials that can provide a token.

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`Mono<AccessToken>`	`getToken(TokenRequestContext request)`	Asynchronously get a token for a given resource/audience.

- Method Detail
  - getToken
```
Mono<AccessToken> getToken(TokenRequestContext request)
```
    Asynchronously get a token for a given resource/audience. This method is called automatically by Azure SDK client libraries. You may call this method directly, but you must also handle token caching and token refreshing.
    
    Parameters:
    
    request - the details of the token request
    
    Returns:
    
    a Publisher that emits a single access token