TwitterClient (oauth2-samples 1.1.0 API)

java.lang.Object
- net.oauth2.clients.twitter.TwitterClient

```
public class TwitterClient
extends Object
```
The sample shows how to obtain a valid token for using Google APIs.

Prerequisites.
You will need a valid OAuth 2.0 client registered in Google API console at https://console.developers.google.com.
More specifically, you will need 'client id', 'client secret', 'redirect uri' exactly as specified in the console section 'Credentials' (download as json if you are missing the redirect url).
Additionally, you will need also API scopes for the APIs enabled in the console that you intend to use with the token you will be requesting.

Using the sample.
To trigger a token request the sample needs a couple of parameters from your client and apis that you will use with the token (specified above).
You can supply them as environment variables and run the java program or you can supply them interactively in the command line. Mixing the two options is also possible, i.e. supply part of the parameters as environment variables and another part interactively.
The names of the environment variables that you can use to supply the parameters are:
- GOOGLE_API_CLIENT_ID: The client ID obtained from the API Console.
- GOOGLE_API_CLIENT_SECRET: The client Secret obtained from the API Console
- GOOGLE_API_SCOPES: A valid scope for the api that you will call
Note, that if you do not provide authorization code via environment variable, the sample will prompt you for any missing parameters required to form a valid request for the code and generate it for you. Use it to obtain and supply the code.

Reference
https://dev.twitter.com/oauth/application-only

- Constructor Summary
  
  Constructors
  Constructor and Description
  
  TwitterClient()
- Method Summary
  
  All Methods Static Methods Concrete Methods
  Modifier and Type Method and Description
  
  static void main(String[] args)
  - Methods inherited from class java.lang.Object
    clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructors
Constructor and Description
`TwitterClient()`

All Methods Static Methods Concrete Methods
Modifier and Type	Method and Description
`static void`	`main(String[] args)`

Constructor Detail
- TwitterClient
```
public TwitterClient()
```

Method Detail

main

public static void main(String[] args)
                 throws OAuth2ProtocolException,
                        IOException

Throws:: OAuth2ProtocolException; IOException

Class TwitterClient

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Constructor Detail

TwitterClient

Method Detail

main