To access the REST APIs of Channels such as Twitter or Facebook, CampaignChain must be registered as an App with these Channels to receive an App Key and App Secret. For example, you can do so at
To enable CampaignChain modules to access the respective REST APIs, the App Keys and Secrets can be configured within CampaignChain as follows.
In the CampaignChain header menu, click the Settings icon and select OAuth Apps.
In the list of OAuth Apps, pick the entry you’d like to edit by clicking on the Edit icon.
Change the Key and Secret field and click Save.