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  • SMS HTTP API Manual (Version 2.3)
  • SMS HTTP API Sample C# .NET Framework 4.0 (Version 1.0)
  • SMS HTTP API Sample PHP 8.1.6 (Version 1.3)
  • MMS HTTP API Manual (Version 1.1)
  • MMS HTTP API Sample C# .NET Framework 4.0 (Version 1.0)
  • 2-Way SMS API Manual (Version 1.6)
  • 2-Way SMS API Sample ASP & PHP (Version 1.3)
  • Network Coverage (Version 20260516)
  • China SMS Illegal Keyword Library (Version 20260423)