BearerCredentialsSupport (Microsoft Azure SDK for Key Vault 0.9.3 API)

All Known Implementing Classes:

KeyVaultCredentials
```
public interface BearerCredentialsSupport
```
Indicates that the underlying object supports the bearer authentication scheme.
In order to make the Apache HTTP client call this object, see BearerAuthenticationSetup.

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method and Description
`org.apache.http.Header`	`authenticate(ServiceRequestContext context, BearerAuthentication authentication)` Authenticates a request by answering a challenge.

- Method Detail
  - authenticate
```
org.apache.http.Header authenticate(ServiceRequestContext context,
                                    BearerAuthentication authentication)
```
    Authenticates a request by answering a challenge.
    Implementations typically call BearerAuthentication.getParameters() to identify the challenge, then obtain a token that satisfies the challenge, and finally return a authorization header object.
    
    This method can return null, in which case the user will typically see a 401 Unauthorized error.

/** 
* Copyright Microsoft Corporation 
* 
* Licensed under the Apache License, Version 2.0 (the "License"); 
* you may not use this file except in compliance with the License. 
* You may obtain a copy of the License at 
* http://www.apache.org/licenses/LICENSE-2.0 
* 
* Unless required by applicable law or agreed to in writing, software 
* distributed under the License is distributed on an "AS IS" BASIS, 
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 
* See the License for the specific language governing permissions and 
* limitations under the License. 
*/

Interface BearerCredentialsSupport

Method Summary

Method Detail

authenticate