For current Moralis APIs, get and manage your API key from the Dashboard's API Keys page.
The separate Settings → Legacy Keys page exists for older integrations. Legacy credentials and current API keys are different credentials; use the type required by the product and documentation you are integrating with. Do not put any key or secret in client-side code or share it with support.
If you are migrating an older integration and are unsure which credential it uses, contact Moralis support before rotating or removing a key.