Programming Language Support
PSPDFKit Document Engine exposes a language-independent REST API, which means it’s language agnostic, and as such, supports all languages and platforms, including ASP.NET, PHP, Ruby, Java, and more.
Your backend must be able to generate valid JSON Web Tokens (JWTs) for authentication. PSPDFKit Document Engine uses the standardized JWT format. The benefit of this format is that it has countless implementations in different programming languages.