Adds a custom header to the email. The body of a header is limited to 1000 characters.
<messaging:emailTemplate recipientType="Contact" relatedToType="Account" subject="Testing a custom header" replyTo="support@acme.com"> <messaging:emailHeader name="customHeader"> BEGIN CUSTOM HEADER Account Id: {!relatedTo.Id} END CUSTOM HEADER </messaging:emailHeader> <messaging:htmlEmailBody > <html> <body> <p>Dear {!recipient.name},</p> <p>Check out the header of this email!</p> </body> </html> </messaging:htmlEmailBody> </messaging:emailTemplate>
The example above renders the following HTML:
Date: Thu, 5 Feb 2009 19:35:59 +0000 From: Admin User <support@salesforce.com> Sender: <no-reply@salesforce.com> Reply-To: support@acme.com To: "admin@salesforce.com" <admin@salesforce.com> Message-ID: <19677436.41233862559806.JavaMail.admin@admin-WS> Subject: Testing a custom header MIME-Version: 1.0 Content-Type: multipart/alternative; boundary="----=_Part_8_14667134.1233862559806" X-SFDC-X-customHeader: BEGIN CUSTOM HEADER Account Id: 001x000xxx3BIdoAAG END CUSTOM HEADER X-SFDC-LK: 00Dx000000099jh X-SFDC-User: 005x0000000upVu X-Sender: postmaster@salesforce.com X-mail_abuse_inquiries: http://www.salesforce.com/company/abuse.jsp X-SFDC-Binding: 1WrIRBV94myi25uB X-OriginalArrivalTime: 05 Feb 2009 19:35:59.0747 (UTC) FILETIME=[F8FF7530:01C987C8] X-MS-Exchange-Organization-SCL: 0
Attribute Name | Attribute Type | Description | Required? | API Version | Access |
---|---|---|---|---|---|
id | String | An identifier that allows the emailHeader component to be referenced by other components in the page. | 14.0 | global | |
name | String | The name of the header. Note: X-SFDC-X- is prepended to the name. | Yes | 14.0 | |
rendered | Boolean | A Boolean value that specifies whether the component is rendered on the page. If not specified, this value defaults to true. | 14.0 | global |