Send message to Facebook inbox with Java 7 and Spring - java

I need to send URL to Facebook inbox using Java or Spring without providing Facebook login screen.
Is it able to do this without providing Facebook login?
Can I use Spring social Facebook to do that?
I have read lot of article but I could not find right details. Can anyone guide me to right direction step by step?

Related

unable to send message to connections using Linkedin API's

We are trying to send messages to our connections in LinkedIn using the Developer APIs. We are following the steps as provided in the developer site documentation.
However, when we create an app with LinkedIn it gives access to parameters such as r_emailaddress, r_basicprofile, w_member_social. We would like to understand how to enable permissions for w_messages using LinkedIn v2 API's, Kindly point us in the right direction.

Twitter login through my application

I've portal created in java, and need user to login through there twitter account.
Information provided on dev.twitter.com is not straight forward and not helpful to me.
I've created application and it is on apps.twitter.com, also generating KEYS, ACCESS TOKEN.
OAuth document is not very usefull to me.
Can anyone give me some step by step or something which I can use to go through.

How to write a post on google plus wall?

I have developed a application using OAuth 2.0 authentication for Google+. I am able to get the user profile information, picture, comments, et c, but I'm not able to write a message or write a post on a Google+ wall.
Where do I find the correct API call for this?
Google+ currently does not provide support for writing posts on behalf of users.

automatic login to facebook in java

I have created a java web application using spring. I want the users of my application can be logged automatically into my application when they are logged into facebook. Any help will be highly appreciated.
It depends of your app. BTW, facebook have good documentation about this, you have to use javascript auth (there are many examples), with manually processing result or using facebook-java-api (look at FacebookSignatureUtil for example).
PS you have to register your webapp at facebook before using facebook connect
I don't think it is possible for you to get user to automatically logged into your app. Facebook stores the log in token in a cookie, this cookie will get passed back to same server, not to your server.
The click, will send request to facebook and you will get authentication token from facebook.
In fact, it is possible for facebook login button to log you into site even if user is logged out of facebook. You need to ask for "offline_access" permission.

Problem facing fetching contacts from yahoo using open Social API

I was trying to get contact list from yahoo for POC. It was documented that the there is need to send a GET request to the URL with the user's ID and returns the contact list in XML format. I tried the same but facing the authentication message 401 from browser, normal console java application and from jsp too I guess I must try it using the open social API package. Can anybody please guide or suggest the solution for this problem if possible please post any code sample for any similar application in JAVA as I found most samples are unclear and in JSON only.
Thank You
Yahoo recently released an SDK for accessing Yahoo Social services via Java:
http://developer.yahoo.net/blog/archives/2010/07/yos_sdk_for_java.html
socialauth is a java library that allows importing contacts from Google, Yahoo, Hotmail and from other providers too.
http://code.google.com/p/socialauth/

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