could not authenticate OAuth while using twitter from sharekit in iphone app

I m implementing facebook & twitter share using sharekit in iphone 开发者_JAVA技巧app. Facebook share is working fine but twitter share gives error "could not authenticate OAuth".

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I was having the same problem - this fixed it:

https://github.com/ideashower/ShareKit/issues/229

Summary:

Change SHKTwitter.m in lines 54-56 from

https://twitter.com/

to

https://api.twitter.com/

like this:

self.authorizeURL = [NSURL URLWithString:@"https://api.twitter.com/oauth/authorize"];
self.requestURL = [NSURL URLWithString:@"https://api.twitter.com/oauth/request_token"];
self.accessURL = [NSURL URLWithString:@"https://api.twitter.com/oauth/access_token"];

and in line 323, from http to https:

OAMutableURLRequest *oRequest = [[OAMutableURLRequest alloc] initWithURL:[NSURL URLWithString:@"https://api.twitter.com/1/statuses/update.json"]
consumer:consumer
token:accessToken
realm:nil
signatureProvider:nil];`