You may want to create an API key before you start.
Authentication
The Ghost API uses API keys for authentication. Create and manage API keys in your platform settings. Remember that your API key is a secret! Do not share it with others or commit it to source control. API keys should be securely loaded from an environment variable or key management mechanism. If necessary, you can disable an API key if it has been compromised. API keys should be provided in theAuthorization
header as a Bearer token.