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Define a scripting variable based on the value(s) of the specified request header.
Retrieve the value of the specified request header (as a single value or multiple values, depending on the multiple attribute), and define the result as a page scope attribute of type String (if multiple is not specified) or String[] (if multiple is specified).
If no header with the specified name can be located, and no default value is specified, a request time exception will be thrown.
| Tag Information | |
| Tag Class | org.apache.struts.taglib.bean.HeaderTag |
| TagExtraInfo Class | org.apache.struts.taglib.bean.HeaderTei |
| Body Content | empty |
| Display Name | None |
| Attributes | ||||
| Name | Required | Request-time | Type | Description |
| id | true | false | java.lang.String | Specifies the name of the scripting variable (and associated page scope attribute) that will be made available with the value of the specified request header. |
| multiple | false | true | java.lang.String | If any arbitrary value for this attribute is specified, causes a call to |
| name | true | true | java.lang.String | Specifies the name of the request header whose value, or values, is to be retrieved. |
| value | false | true | java.lang.String | The default header value to return if no header with the specified name was included in this request. |
| Variables | No Variables Defined. |
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