1. Postman Collection
Postman is an application for modeling API requests with live data before programming solutions in your language of choice. We're recommending you use the latest native version to ensure the best experience and compatibility.
Here is the SwellSign API Reference Postman collection to help you get started even faster:
The collection supports API Key authentication. To try out the SwellSign API, start with the API key. Simply select the required headers in your Postman request.
Postman Headers Configuration
Required headers for SwellSign API authentication

Configure these two headers in Postman for proper API authentication
accept
Requiredapplication/jsonSpecifies the response format.
x-api-key
Required{{x_api_key}}Your SwellSign API authentication key.
To learn how to group requests in collections using Postman, click here.
Now that you're familiar with Postman, incorporate it into your free SwellSign today!
