restkit is using in a different way the oauth2 protocol, I need to change the code to be able to use it in my way:
From:
// OAuth 2 valid request
if
You certainly can. Take a look at https://github.com/CocoaPods/CocoaPods/wiki/Dependency-declaration-options
If RestKit included its .podspec file in the repository then you could just change your Podfile to point to your fork i.e.
pod 'RestKit', :git => 'https://github.com/you/RestKit.git'
Unfortunately RestKit does not include its .podspec. Instead copy RestKit.podspec from https://github.com/CocoaPods/Specs/blob/master/RestKit/0.10.2/RestKit.podspec and add it to your project. Edit the .podspec to use your fork as its source. You can then specify a local .podspec in your Podfile:
pod 'RestKit', :podspec => 'local/path/to/RestKit.podspec'
Alternately you might just add this .podspec to your fork and use the former dependency declaration.