Your API key is required for authentication to the API. Each API request requires some kind of authentication. For this type of integration, we would recommend using a private key.
Include an HTTP header named
REB-APIKEY with each API request to complete authentication, with a header like:
Learn how to generate your secret and publishable API keys within 2 minutes here:
- Did you generate your API secret key?
- Did you generate your API publishable key?
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