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Refer to the exhibit. The main flow contains an HTTP Request in the middle of the flow. The HTTP Listeners and HTTP request use default configurations. <a target='_blank' href=' http://local:801/order?color=red'>What values are accessible to the Logger at the end of the flow after a web client submit request to http://local:801/order?color=red?</a>
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Question 76 - MCD - Level 1 discussion

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A web client submits a request to http://localhost:8081?accountType=personal. The query parameter is captured using a Set Variable transformer to a variable named accountType.

What is the correct DataWeave expression to log accountType?

A.
Account Type: #[flowVars.accountType]
Answers
A.
Account Type: #[flowVars.accountType]
B.
Account Type: #[message.inboundProperties.accountType]
Answers
B.
Account Type: #[message.inboundProperties.accountType]
C.
Account Type: # [attributes.accountType]
Answers
C.
Account Type: # [attributes.accountType]
D.
Account Type: #[vars.accountType]
Answers
D.
Account Type: #[vars.accountType]
Suggested answer: D

Explanation:

vars: Keyword for accessing a variable, for example, through a DataWeave expression in a Mule component, such as the Logger, or from an Input or Output parameter of an operation. If the name of your variable is myVar, you can access it like this: vars.myVar

Hence correct answer is Account Type: #[vars.accountType]

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asked 18/09/2024
piera d'addelfio
33 questions
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