### AuthPersistSingleRequestAlwaysIfProxy

This property specifies that authentication is valid for a single request if by proxy. IIS will reset the authentication at the end of the request and force re-authentication on the next request if the current authenticated request is by proxy of any type.

AuthPersistSingleRequestAlwaysIfProxy is one of the authentication scheme flags contained in the AuthPersistence property.

Data type | Boolean
Default value | FALSE
Inheritance | Inheritable

###### Access Locations

This property is accessible at the following locations:

Metabase Path | Key Type
/LM/W3SVC | IIsWebService
/LM/W3SVC/N | IIsWebServer
/LM/W3SVC/N/ROOT | IIsWebVirtualDir
/LM/W3SVC/N/ROOT/WebVirtualDir | IIsWebVirtualDir
/LM/W3SVC/N/ROOT/WebVirtualDir/WebDirectory | IIsWebDirectory
/LM/W3SVC/N/ROOT/WebVirtualDir/WebDirectory/WebFile | IIsWebFile

###### IIS Admin Base Object Information

The following table lists additional information required only for code that uses the IIS Admin Base Object.

Note This property is a bitmask flag of the identifier MD_AUTHORIZATION.

Metabase identifier | MD_AUTHORIZATION_PERSISTENCE
Metabase bitmask identifier | MD_AUTH_SINGLEREQUESTALWAYSIFPROXY
User type | IIS_MD_UT_FILE
Metabase bitmask value | 0x00000100

###### See Also

AuthPersistence

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