| Tag Link | [Header] ... | Category | Output |
|---|---|---|---|
| Type | Container | Source Available | No |
| Support | Preferred | Version | 3.0 |
| Change | Unchanged | Data Source | Any |
| Output Type | None | Security | None |
| Implementation | LCAPI | Sets | Lasso 8.5, Lasso 8.0, Lasso 7.0, Lasso 6.0, Lasso 5.0, Lasso 3.x |
[Header] ... [/Header] sets the HTTP header of the response to the contents of the container tags.
The text inside the [Header] ... [/Header] tags needs to follow the rules for HTTP headers as defined by the World Wide Web Consortium <http://www.w3c.org>.
The [Header] ... [/Header] tags should be used above any other Lasso tags that modify the HTTP header. These include [Redirect_URL], [Server_Push], [Cookie_Set] and [Content_Type]. Any changes made by these tags will be erased by a subsequent set of [Header] ... [/Header] tags.
There should only be one set of [Header] ... [/Header] tags in any format file.
[Header]
HTTP/1.0 307 Moved Temporarily
Location: http://www.example.com/
URI: http://www.example.com
[/Header]
No Parameters Required.
To prompt the site visitor with an authentication dialog:
Use the [Header] ... [/Header] tags with an appropriate HTTP header to ask the Web browser to prompt the visitor for a username and password. The realm name "Example" will be shown to the visitor in the authentication dialog.
[Header]
HTTP/1.0 401
WWW
Server: Lasso Professional 8
[/Header]
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