Free Certified MuleSoft Developer I Exam Braindumps
Certified MuleSoft Developer I Questions 61–65 (page: 14)

Updated On: 10-Feb-2026

Refer to the exhibit.



This RAML specification includes a resource and method to retrieve accounts by account_type and industry.
What is the correct URI to get all retail finance accounts?

  1. /accounts/retail/finance
  2. /accounts?account_type=retail&industry=finance
  3. /accounts/account_type=retail/industry=finance
  4. /accounts?account_type:retail&industry:finance

Answer(s): B

Explanation:

Correct answer is /accounts?account_type=retail&industry=finance Query parameters are a defined set of parameters attached to the end of a url. They are extensions of the URL that are used to help define specific content or actions based on the data being passed. To append query params to the end of a URL, a `?' Is added followed immediately by a query parameter.

To add multiple parameters, an `&' is added in between each.



A Mule application contains two HTTP Listeners, each configured for different API endpoints:
http://acme.com/apis/orders and http: //acme .com/a pis/customers.
What base path value should be set in an HTT? Listener config element so that it can be used to configure both HTTP Listeners?

  1. /apis/?
  2. /apis/
  3. /apis/orders|customers
  4. /apis/*

Answer(s): D

Explanation:

Option 2 is the correct answer as /api/* accespts everything starting with /api/



A web client submits a request to http://localhost:8081/books/0471767840. The value "0471767840" is captured by a Set Variable transformer to a variable named booklSBN.
What is the DataWeave expression to access booklSBN later in the flow?

  1. booklSBN
  2. attributes.booklSBN
  3. flowVars.booklSBN
  4. vars. booklSBN

Answer(s): D



Refer to the exhibits.



The Set Payload transformer's value is set to {'year': '2020'}.
What message value should be added to the Logger component to output the message 'The year is 2020', without hardcoding 2020?

  1. '#[The year is $(pay load .year)]*
  2. The year is #[payload.year]'
  3. '#[The year is " + paytoad.year]'
  4. #["The year is "++ payload.year].

Answer(s): D



Refer to the exhibit.



A Mule event is composed of a hierarchy of objects.
Where in the hierarchy are variables stored?

  1. Mule event
  2. Mule message payload
  3. Mule message
  4. Mule message attributes

Answer(s): A

Explanation:

Variables are stored under Mule event. Please refer to below image for the hierarchy .





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