title: How to use LinkedIn Share Api in iOS 7
body: <p>I'm adding the ability to share an article on LinkedIn in an iOS 7 app using oauth2. I've gotten thru the authentication and have the access token. The documentation seems to be pretty clear about that, but it's odd, to actually post, things get pretty vague. I know I post here: <a href="http://api.linkedin.com/v1/people/~/shares" rel="nofollow">http://api.linkedin.com/v1/people/~/shares</a> appending the token.</p>
  
  <p>But every example then just has the same code using OAMutableRequest, building the dictionary,etc. but they never explain what that is, how to incorporate that library or anything, its just strange. Is this the accepted best practice, the library hasn't been updated in 3 years so it has errors for arc and other things. All the code examples mention the same "consumer" property with no discussion of how or why that's needed. I can't seem to find how you build the post request with the parameters linkedin needs to post something on the site. Is OAMutableRequest the only way? If so, how have people updated it to work? Thanks so much!</p>