getURLHeaderInfo (NotesDatabase - JavaScript™)
Gets specific Hypertext Transfer Protocol (HTTP) header information from the Uniform Resource Locator (URL). A URL is a text string used for identifying and addressing a Web resource.
Defined in
Note: This method is obsolete.
NotesDatabaseSyntax
getURLHeaderInfo(url:string, header:string, webuser:string, webpasswd:string, proxyuser:string, proxypasswd:string) : string | Parameter | Description |
|---|---|
url |
The URL for the Web page you want information
on, for example, http://www.acme.com/. Specify the
entire URL starting with http. You can enter a maximum string length
of 15K. |
header |
Enter a header string of the URL header value
you want returned. The acceptable header strings are documented in
the HTTP specification (available at various locations on the Internet,
such as http://www.w3.org/) and are subject to change
based on updated versions of the specification. |
webuser |
Some Internet servers require you to obtain a username before you can access their pages. This parameter allows you to enter the username that you previously obtained from the Internet server. Specify null if you don't need this parameter. |
webpasswd |
Some Internet servers require you to obtain a password before you can access their pages. This parameter allows you to enter the password that you previously obtained from the Internet server. Specify null if you don't need this parameter. |
proxyuser |
Some proxy servers require that you specify a username in order to connect through them. This parameter allows you to enter the username for the proxy server. See your administrator for the username required by the proxy. Specify null if you don't need this parameter. |
proxypasswd |
Some proxy servers require that you specify a password in order to connect through them. This parameter allows you to enter the password for the proxy server. See your administrator for the password required by the proxy. Specify null if you don't need this parameter. |
| Return value | Description |
|---|---|
string |
The requested header, or null if the URL or the requested header value is not found. Any dashes are converted to underscores. |