Authentication Issues

Common Auth Problems

"Unauthorized" on every request

• Check that NEXT_PUBLIC_DASH4DEVS_API_KEY is set in .env.local
• Verify the key starts with pk_
• Test with dash.ping()

Login returns error

• OTP codes expire after 10 minutes
• Check email for the correct code
• Verify the email exists as a customer

Token expired

• Access tokens expire after 24 hours
• The SDK auto-refreshes tokens if a refresh token is available
• Ensure you stored the refresh token from login

See Login / Logout for auth flow details.