Key Types
Publishable Key
- SDK initialization
- Client-side API calls
- Passport authentication
Secret Key
- Minting NFTs
- Admin operations
- Webhook verification
- Any operation that modifies on-chain state
Key Rotation
Rotate keys in Hub: Settings → API Keys → Rotate KeyEnvironment-Specific Keys
Each environment has its own keys:Next Steps
Passport Clients
Configure authentication clients
Team Management
Invite members and manage roles
Backend Minting
Use your secret key for minting