The Fera API offers two forms of authentication:
- API Key - For merchants and consultants
- OAuth2 - For partner apps
If you're a merchant or developer working on behalf of a merchant, then you should be using API Key authentication.
You can find your secret key in your account from here. Just include it in the
Secret-Key header or
secret_key query param and you should be good to go!
Learn more about API Key Authentication here.
Partners can build apps that can be installed by merchants and account owners to interact with their Fera account and use an OAuth2 flow for authentication
If you're a partner, learn more about OAuth2 App Authentication here.