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Frequently asked Questions

On this page we give you answers to the most relevant issues and problems. If you don't find an answer to a problem, please contact our support for further information.

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Which API protocols and integration methods does ASPSMS support? [Q1055]
ASPSMS provides a broad range of interfaces to fit any technology stack:
  • JSON API (REST) – modern RESTful API with JSON payloads, recommended for new integrations.
  • WebAPI – extensive web API returning a JSON object.
  • HTTP-POST – simple HTTP GET/POST requests, suitable for any programming language.
  • SOAP Web Service – full-featured interface supporting all advanced options.
  • XML – powerful interface for Unix/Linux developers.
  • SMTP (Email to SMS) – send SMS by email, no programming experience required.
  • ActiveX / COM Component – Windows component, e.g. for ASP or Visual Basic environments.
  • Microsoft Power Automate / Zapier / Make – no-code/low-code workflow connectors.
Full documentation and code examples in C#, PHP, Java, Python, Node.js, VBScript, and more are available in the documentation section.