Connect HTTP form – Completing the Request tab

Field

Description

Enter the external name of the header field.

Enter a short description of the header field.

Specify the source or the type of source of the value:

• Clipboard — Map from the page name or property on the clipboard specified by the Map from key field.
• Constant — The data is a fixed value that does not change.

If additional choices appear, they identify a custom function rule in a MapFrom library. Review the function rule to determine what it does.

Specify the key to locating the property or rule in the source specified in the Map from field.

• If the Map from value is Clipboard, enter the property name from which the data is mapped at run time. (You can also use a linked property reference to identify the property containing the value.)
• If the Map from value is a Rule-Utility-Function from a MapFrom library, either select the property that holds the value to be processed by the function at run time or leave this field blank, as appropriate for the function.
• If the Map from value is Constant, enter the value of the constant surrounded by double quote characters.

Field

Description

Enter the name to use for the parameter. The data type of a query string parameter is String.

Enter a short description of the parameter.

Specify the source or the type of source of the value in Pega Platform. For descriptions of the Map from options, see the definition of the Map from field in the Header fields section.

Specify the key to locating the property or rule in the source specified in the Map from field. For descriptions of the Map from key options, see the definition of the Map from key field in the Header fields section.

Field

Description

The data type of the message data is String. Enter a short description of the string in the response.

Specify the source or the type of source of the value:

• Clipboard — The source is a property or a page on the clipboard.
• Constant — The source is a fixed value.
• XML Stream — The source is a stream of XML data formatted by an XML Stream rule.
• HTML Stream — The source is a stream of HTML data formatted by an HTML rule.

If additional choices appear, they identify a custom function rule in a MapFrom library. Review the function rule to determine what it does.

Specify the key to locating the property or rule in the source specified in the Map from field:

• If the Map from value is Clipboard, enter the reference to the property from which the data is mapped at run time. (You can also use a linked property reference to identify the property containing the value.)
• If the Map from value is Constant, enter a literal text string. To include blank spaces in your text string, surround the string with double quotes.
• If the Map from value is XML Stream, enter either the Stream name (second key) of the appropriate XML Stream rule or a page name and stream name using the syntax PageName.StreamName. (The page must be on the clipboard when the connector rule runs for rule resolution to find the rule.) If you specify the stream name only, the system uses the Applies to class of this connector rule as the first key part of the XML Stream rule.
• If the Map from value is HTML Stream, enter either the Stream name (second key) of the appropriate HTML rule or a page name and stream name using the syntax PageName.StreamName. (The page must be on the clipboard when the service rule runs for rule resolution to find the rule.) If you specify the stream name only, the system uses the Applies to class of this connector rule as the first key part of the HTML rule.

• If the Map from value is a Rule-Utility-Function from a MapFrom library, enter or select the property that holds the value to pass to the custom function at run time.