# Try it with POSTMAN To use the Postman collection for the API, import the collection using the link below: ## Importing into Postman 1. In Postman, click **Import**. 2. Choose **Link** and paste the collection URL above. 3. Create or select an environment and define the following variables: - - `apiKey`: your OpenAPI key from the activation email ## Authentication All requests include the `x-api-key` header automatically from the environment variable. Make sure `apiKey` is set correctly before sending requests.