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Instagram for Java

Java wrapper for Instagram's API v1

Setup

Include the /bin/java-instagram.jar file in your project.

This library has a dependence on Apache HttpClient 4.2.1. It can be downloaded here.

Authentication

Firstly, build the authorization URL

InstagramAuthentication auth =  new InstagramAuthentication();
String authUrl = auth.setRedirectUri("your_redirect_url")
  			 	 .setClientSecret("your_app_secrect")
  			 	 .setClientId("your_client_id")
  			 	 .getAuthorizationUri();

After the user has authorized the app, get the access token by passing the code given in the callback URL.

  AccessToken token = auth.build("code");

Create the session using the access token and you're all set

  InstagramSession session = new InstagramSession(token);
  User rihanna = session.searchUsersByName("badgalriri").get(0);

Endpoint Examples

Here are some common endpoint calls. Please refer to the javadoc at /doc/com/sola/instagram/InstgramSession.html for the full documentation of the endpoints.

Get basic information about a user

  //Endpoint: GET /users/3
  User user = session.getUserById(3);

See the authenticated user's feed

Results are paginated, so the required page must also be indicated. The page number is a 1-based index.

  //Endpoint: GET /users/self/feed
  List<Media> user = session.getFeed(1); //first page

Get the most recent media published by a user

Results are paginated, so the required page must also be indicated. The page number is a 1-based index.

  //Endpoint: GET /users/3/media/recent
  int userId = 3;
  int pageNumber = 1; //first page
  List<Media> recentMedia = session.getRecentPublishedMedia(userId, pageNumber);

Search for a user by name

  //Endpoint: GET /users/search?q=jack
  List<User> searchResults = session.searchUsersByName("jack");

Get a user's the followers and follows

Results are paginated, so the required page must also be indicated. The page number is a 1-based index.

  int userId = 3;
  int pageNumber = 1; //first page
  // GET /users/3/follows
  List<User> follows = session.getFollows(userId, pageNumber); 
  // GET /users/3/followed-by
  List<User> followers = session.getFollowers(userId, pageNumber);

Follow a user

  int targetUserId = 3;
  // POST /users/3/relationship
  session.modifyRelationship(targetUserId, Relationship.Action.FOLLOW)

Unfollow a user

  int targetUserId = 3;
  // POST /users/3/relationship
  session.modifyRelationship(targetUserId, Relationship.Action.UNFOLLOW)

License

Copyright (c) 2013 Sola Ogunsakin Licensed under the MIT license.

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