Setting the Timeout property on the HTTP Action in the Integration Procedure allows the developer to specify how long to wait for a response from the external system before timing out. Checking the Chain on Step Check on the HTTP Action in the Integration Procedure allows the developer to chain multiple HTTP Actions together and execute them sequentially. Configuring a Remote action with timeout settings of 120000 is not necessary, as it is already done by default in OmniStudio. Checking the Chainable checkbox on the integration procedure Action in the OmniScript has no effect on calling an external system.

The merge code syntax for passing data from a DataRaptor Extract Action to an HTTP Action is % DataRaptorName: NodeName%. In this case, it is %DRReadCase: CaseNumber%.

The Additional Input property allows the developer to specify additional input parameters to be sent to the Integration Procedure element. The input parameters can be specified as a JSON object or as a list of key- value pairs. If the developer checked Send Only Additional Input, then only the input parameters specified in Additional Input are sent, and the SEND/RESPONSE TRANSFORMATIONS are ignored. Therefore, the developer needs to specify the same input parameters as in the SEND/RESPONSE TRANSFORMATIONS in Additional Input. Option C shows how to do this using a JSON object with two properties: "DBExtractAction:
Account" and "DBExtractAction:SecondaryAccount". The values of these properties are the same as in the SEND/RESPONSE TRANSFORMATIONS.

A formula element allows the developer to define formulas using functions and operators to manipulate data in an OmniScript. The output of the formula element can be displayed to the user immediately in the current step using a display element. The CONTIF function counts how many times a value appears in a list1. A Calculation Action element executes a calculation procedure and returns the output as a JSON object. A Set Values element assigns values to variables or fields in an OmniScript. A Range element defines a range of values for a variable or field in an OmniScript1. Based on best practice, a formula element is the most suitable element to use the CONTIF function in this scenario.

An OmniScript and a Child FlexCard are both valid components that can be embedded in a flyout. An Integration Procedure and a DataRaptor are not components, but actions that can be performed within an OmniScript or a FlexCard.