|
Http is used to submit or retrieve the information from a web server to your local computer via HTTP protocol as described in RFC 1945 and RFC 2616 documents.
The HTTP component provides a simple way for developing customized web client applications. Implementing both HTTP 1.0 and HTTP 1.1 specifications allows the user to use the HTTP component for retrieving documents from a HTTP server as well as submit form data for further processing by a CGI, Java servlet or ASP.NET application.
Using HTTP component you can log on to the server that requires SSL authentication and also authenticate using client certificate.
Please see the Demos code (HttpClient, HttpClientSSL, HttpClientProxy) and also the indexed Help documentation provided with the Clever Internet Suite installation for more details about using this component.
 Name |
 Description |
 Active |
Provides information about the activity status of the connection. |
| AllowCaching |
Specifies whether the HTTP client allows caching the response data on the server. |
| AllowCompression |
Specifies whether the HTTP client can retrieve compressed data. |
| AllowCookies |
Specifies whether the HTTP client accepts Cookies in response headers. |
| AllowRedirects |
Specifies whether the HTTP client can handle redirections to an alternate resource location. |
| Cookies |
Represents the cookie collection for sending to the HTTP server together with the request data. |
| Password |
Specifies the password that allows the desired component to log on to the server. |
| ProxySettings |
Provides an optional settings to be used for proxied connections to the HTTP server. |
| ResponseHeader |
Provides access to headers for an HTTP response. |
| StatusCode |
Specifies the response code received from a HTTP server. |
| UserAgent |
Specifies the name of the application or entity calling the Internet functions. |
| UserName |
Specifies the user name that allows the component to log on to the server. |
|
| Name |
Description |
| Close |
Closes a previously opened server connection and terminates the current Web request. |
| Delete |
Deletes an HTTP resource. |
| Get |
Retrieves an HTTP resource and stores it to the specified stream object. |
| Head |
Requests header values for a resource and stores it to the ResponseHeader property. |
| Post |
Posts the selected HTTP request to a web server or CGI program and stores the server response to the specified stream object. |
| Put |
Submits HTTP data using the HTTP PUT command. |
| SendRequest |
Sends a HTTP request with the given parameters using the specified HTTP method and stores the server response to the specified stream object. |
|
| Name |
Description |
| Closed |
Occurs when component disconnected from the server. |
| Opened |
Occurs when component connected to the server. |
| ReceiveProgress |
Occurs when data downloading is processed. |
| Redirecting |
Occurs when the HTTP server issues a redirect. |
| RequestSent |
Occurs when the HTTP client has sent a request. |
| ResponseReceived |
Occurs when server response is received. |
| SendProgress |
Occurs when data uploading is processed. |
|
| 
