a!httpHeader() Function

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Note: this function is used only for the HTTP Upload and HTTP Download smart services. Headers for general HTTP requests are managed using integrations.

Function

a!httpHeader( name, value )

Creates an HTTP header object which can be passed to an HTTP function.

Parameters

Keyword	Type	Description
name	Text	The header name.
value	Any Type	The header value. Either Text or `a!scsField()`.

Feature compatibility

The table below lists this function's compatibility with various features in Appian.

Feature	Compatibility	Note
Portals	Partially compatible	Can be used with Appian Portals if it is connected using an integration and web API.
Offline Interfaces	Partially compatible	Can be used with offline interfaces if loaded at the top of the interface.
Sync-Time Custom Record Fields	Incompatible
Real-Time Custom Record Fields	Incompatible	Custom record fields that evaluate in real time must be configured using one or more Custom Field functions.
Process Reports	Incompatible	Cannot be used to configure a process report.
Process Events	Partially compatible	If autoscale is enabled, can be used to configure a supported process event node (such as a start event or timer event).
Process Autoscaling	Compatible	Can be used in autoscaled processes.
Event Consumer Filter Conditions	Compatible	Can be used in filter conditions.
Event Consumer Event Handlers	Compatible	Can be used in event handler expressions.

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