Rather than writing all your code from scratch when using an API like AWeber's it can be helpful to use a client or wrapper library that helps give you a head start in your development by handling a lot of the mundane details.
AWeber currently provides three such libraries that were built by our engineers to help you get started. All three are hosted on GitHub so you can jump right in and get started with your integration.
You are not limited to using our libraries. If you already have a favorite OAuth library with support for OAuth 1.0a you can keep using it without any problem! There are a number of great libraries out there to choose from in a wide variety of programming languages so feel free to experiment if our libraries don't meet your needs.