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Assess the CertsIQ’s updated DEX401 exam questions for free online practice of your Anypoint Platform Development Fundamentals (WI25) test. Our Salesforce Certified MuleSoft Developer I DEX-401 dumps questions will enhance your chances of passing the Salesforce Architect certification exam with higher marks.

Question 1

Which one of them is NOT a flow in Mule?

Options :

A : sync flow

B : subflow

C : async sub flow

D : async flow

Answer: C

Question 2

A company has an API to manage purchase orders, with each record identified by a unique purchase order ID. The API was built with RAML according to MuleSoft best practices.

What URI should a web client use to request order P05555?

Options :

A : /orders/{P05555}

B : /orders/order=P05555

C : /orders?order=P05555

D : /orders/P05555

Answer: D

Question 3

Refer to the exhibits.

The Set Variable transformer is set with value #[ [ first "Max" last "Mule"} ].

What is a valid DataWeave expression to set as the message attribute of the Logger to access the value "Max" from the Mule event?

Options :

A : vars "customer first"

B : "customer first"

C : customer first

D : vars "customer" "first"

Answer: D

Question 4

Refer to the exhibits. The webClient flow sends requests to the mockServer Row's HTTP Listener. An HTTP: METHOD_NOT ALLOWED error is thrown each time the webClient flow executes. What attribute value must be changed in the webClient flow's HTTP Request operation to prevent this error from being thrown?

Options :

A : Change the method attribute-s value to "POSL

B : Change the path attribute-s value to 7api/partners/fastShopping"

C : Change the protocol attribute-s value to "HTTPS"

D : Change the method attribute-s value to "*"

Answer: A

Question 5

What is the trait name you would use for specifying client credentials in RAML?

Options :

A : headers

B : client-id

C : client-id-required

D : cannot be specified in RAML

Answer: C