The Contentful Broken References App is a simple Contentful App providing an interface to bulk identify broken references in the contents.
A broken reference occurs when the linked entry is deleted or unpublished, making it inaccessible to the reference field. Typically and depending on how your application is built a broken reference can results in an error, causing issues, such as missing content or broken relationships. To ensure data integrity and avoid these issues, this App will help to identify and resolve broken references in your Contentful entries.
Download and installation instructions on github https://github.com/pauloamgomes/contentful-broken-references-app