Reserved Subdomains

This is a partial list.

See also: Reserved Form Names

These subdomains are utilized by Form.io internally, attempting to use one of them will result in issues with your portal.

• test
• www
• api
• help
• support
• portal
• formio
• app
• apps
• classic
• beta
• project
• storage
• dropbox
• atlassian
• available
• analytics
• team
• files
• pdf
• manager
• cdn
• alpha
• gamma