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260 Chapter 14 Scripting the Visual Tools Object Model
HTTPProvider Object
The
HTTPProvider
object is a general purpose HTTP protocol object. You can use it
in VTOM scripts for low-level HTTP operations. The
HTTPProvider
object is an
alternative to simplified HTTP-related methods, such as the GetURL method of the
main Application object, which has a limited number of customizable HTTP
parameters. Using the
HTTPProvider object, you can initialize specific HTTP
provider properties (such as
Proxy
,
ProxyPort
,
Username
,
Password
), and execute
GET
,
POST,
and
HEAD
HTTP method requests. For detailed information on many of the
properties in this section, see http://www.w3.org/Protocols/ .
Properties
Agent
Syntax Agent: OleVariant
Description Sets and gets the identification of the client that initiates a request. Use this property
to identify yourself as a client type or emulate a browser.
AuthorizationRequest
Syntax
AuthorizationRequest: OleVariant (read-only)
Description
The WWW-Authenticate response-header field. The 401 (unauthorized) response
messages include this field. The field value consists of at least one challenge that
indicates the authentication scheme(s) and parameters applicable to the
Request-URI.
ContentLength
Syntax ContentLength: Integer (read-only)
Description Specifies the length of the received content stream.
ContentType
Syntax ContentType: OleVariant (read-only)
Description Specifies the MIME content type of the received content stream.
ContentTypePost
Syntax ContentTypePost: OleVariant
Description Sets and gets the Content-Type entity-header field, which indicates the media type of
the Entity-Body sent to the recipient. For the
HEAD method, indicates the media type
that is sent if the request is a
GET
.