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Features in the HTTP Client Deux component

The functionality available in the HTTP Client Deux component include:

  • Single method call for all common HTTP/HTTPS request;
  • Support for GET, POST, and HEAD requests;
  • Automatic argument encoding for POST values;
  • Response header and content parsing routines;
  • HTTP response code extraction routines;
  • Low level, fully customizable request interface;
  • Transparent support for 4D IC v6.7.x, 4D IC v6.8.x, 4D IC v7.0.x (2003), ITK v2.0.x, and ITK v2.5.x;
  • Full SSL support for HTTPS when using ITK v2.5.x or above or 4D IC v6.8.1 or above;
  • Direct support for Authentication (username and password);
  • Custom request header lines;
  • Fully carbonized for 4D v6.8.x and 4D v7.0.x (4D 2003), providing compatibility with MacOS 8/9, MacOS X, and Windows 98/2000/NT/XP.

The HTTP Client Deux component requires the BASh and TCP Deux components be installed to operate properly. The TCP Deux component is available directly from Deep Sky Technologies, Inc, and provides a transparent TCP layer between 4D and TCP plugins. BASh is available for free from Deep Sky Technologies, Inc., and provides essential routines needed by all 4D programmers.

All platforms, including MacOS v8.x, MacOS v9.x, MacOS X, and Windows 95/98/2000/NT/XP can be used for development and deployment with the HTTP Client Deux component.

A full manual, explaining every call and feature available in HTTP Client Deux, is included with the component.

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