Creating ISAPI Filters

This section describes how to create dynamic content with ISAPI filters. ISAPI filters run on IIS while the IIS services are running, filtering every request to find the ones that must be processed by the filter.

For more information about ISAPI filter technology, see ISAPI Filters. For information about how to enable ISAPI filters in IIS, see Enabling ISAPI Filters.

This section includes the following topics:

• ISAPI Filter Design Issues

• Implementing Required ISAPI Filter Functions

• Creating Simple ISAPI Filters

• Modifying Response Headers Using ISAPI Filters

• Authenticating Clients Using ISAPI Filters

• Redirecting in an ISAPI Filter Using HTTP_FILTER_SEND_RESPONSE