AuthSignatureBuilder (Functions Client 1.2.0 API)

All Known Implementing Classes:

JwtSignatureBuilder
```
public interface AuthSignatureBuilder
```
Generates a header for authentication purposes on other systems

Author:

sschwarz

- Method Summary
  
  All Methods Instance Methods Abstract Methods
  Modifier and Type Method Description
  
  String getAuthHeader()
  Generate authorization header string

- Method Detail
  - getAuthHeader
```
String getAuthHeader()
              throws TokenGenerationException
```
    Generate authorization header string
    
    Returns:
    
    the authorization header
    
    Throws:
    
    TokenGenerationException - when token generation fails