Authenticator (Adobe PDF Services SDK Specification)

All Known Implementing Classes:

JwtAuthenticator, SessionTokenAuthenticator
```
public interface Authenticator
```
Interface which manages the access token. Will be creating http calls for different authentication mechanisms like ServiceAccount Auth through JWT, or OAUTH, or API key.

Field Summary

Fields
Modifier and Type Field Description

static String SESSION_TOKEN_REQUEST_GROUP_KEY

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`String`	`getClientId()`
`SessionToken`	`getSessionToken()`
`SessionToken`	`refreshSessionToken()`	Fetches a new Session Token from IMS and returns the token.

- Field Detail
  - SESSION_TOKEN_REQUEST_GROUP_KEY
```
static final String SESSION_TOKEN_REQUEST_GROUP_KEY
```
    See Also:
    
    Constant Field Values
- Method Detail
  - getSessionToken
```
SessionToken getSessionToken()
```
  - refreshSessionToken
```
SessionToken refreshSessionToken()
```
    Fetches a new Session Token from IMS and returns the token.
  - getClientId
```
String getClientId()
```