This incident has been resolved.

While we are working with gitbook to fix the issue, we found a workaround. Go to the https://docs.clarifai.com/api-guide/api-overview/api-clients (it should be accessible) and then click 'Clarifai Guide' on the top-left corner. It should take you to the https://docs.clarifai.com/

Due to issues on gitbook host, our documentation is not available. We are working with gitbook on resolving this issue.