API Documentation
Everything you need to know about the SMS API

Code Wrappers

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• C# wrapper
• Java wrapper
• Node.js Wrapper
• PHP Wrapper
• Python Wrapper
• Ruby gem
• VB.NET wrapper

HTTP Interface

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• Send SMS via HTTP
• SMS Delivery Receipts via HTTP
• Receive SMS via HTTP
• Check your credit via HTTP

XML Interface

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• Send SMS using XML
• SMS Delivery Receipts in XML
• Receive SMS in XML
• Check your credit using XML

Email Interface

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• Send SMS via email

Reference

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• API Error Codes
• Delivery States
• GSM Character set