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Question 53 - MCD - Level 1 discussion

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Refer to the exhibit.

What is the correct DataWeave expression for the Set Payload transformer to call the createCustomerObject flow with values for the first and last names of a new customer?

A.
lookupC createCustomerObJect( 'Alice', 'Green- ) )
Answers
A.
lookupC createCustomerObJect( 'Alice', 'Green- ) )
B.
createCustomerObject( { first: 'Alice', last: 'Green' > )
Answers
B.
createCustomerObject( { first: 'Alice', last: 'Green' > )
C.
lookupf 'createCustomerObject', { first: 'Alice', last: 'Green' > )
Answers
C.
lookupf 'createCustomerObject', { first: 'Alice', last: 'Green' > )
D.
createCustomerObject( 'Alice', 'Green')
Answers
D.
createCustomerObject( 'Alice', 'Green')
Suggested answer: C

Explanation:

lookup(String, Any, Number)

This function enables you to execute a flow within a Mule app and retrieve the resulting payload.

It works in Mule apps that are running on Mule Runtime version 4.1.4 and later.

Similar to the Flow Reference component (recommended), the lookup function enables you to execute another flow within your app and to retrieve the resulting payload. It takes the flow's name and an input payload as parameters. For example, lookup('anotherFlow', payload) executes a flow named anotherFlow.

Correct answer is

lookup( 'createCustomerObject', {first: 'Aice, last: 'Green'})

MuleSoft Documentation Reference : https://docs.mulesoft.com/mule-runtime/4.3/dw-mule-functions-lookup

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asked 18/09/2024
Baheilu Tekelu
38 questions
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