vercel/errors/deploy-invalid-dc.md

Invalid Region or DC Identifier

Why This Error Occurred

When supplying regions or scale settings, you used an unknown or invalid dc identifier.

Possible Ways to Fix It

Check your now.json or --regions flag and make sure you are using a valid string. Regions and DCs have to be in lowercase.

Valid region identifiers:

• all (special, used to scale to all DCs, can only appear once)
• sfo
• bru
• gru
• iad

In now-cli, they currently are transformed to DC identifiers before being sent to our APIs.

Valid DC identifiers:

• sfo1
• bru1
• gru1
• iad1

When passing multiple --regions as a CLI parameter, make sure they're separated by a comma (,). For example:

now --regions sfo,bru,gru