Free Salesforce DEX670 Exam Questions

Become Salesforce Certified with updated DEX670 exam questions and correct answers

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Total 60 Questions | Updated On: Sep 25, 2026

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Question 1

Refer to the exhibit.

What required changes can be made to give a partial successful response in case the United Airlines API

returns with a timeout?

A : Add a Scatter-gather component inside a Try scope.Set the payload to a default value ‘Error’ inside the error handler using the On Error Propagate scope.

B : Add Flow Reference components inside a Try scope.Set the payload to a default value’’ insider the error handler using the ON Error Continue scope

C : Add Flow Reference components inside a Try scopeSet the payload to a default value ‘’ inside the error handler using the On Error Propagate scope

D : Add a Scatter-Gather component inside a Try scope.Set the payload to a default value ‘Error’’ inside the error handler using the On Error Continue scope.

Answer: D

Question 2

A Mule application for processing orders must log the order ID for every log message output.

What is a best practice to enrich every log message with the order ID?

A : Use flow variables within every logger processor to log the order ID

B : Set a flow variable and edit the log4/2.xml file to output the variable as part of the message pattern

C : Create a custom XML SDK component to wrap the logger processor and automatically add the order ID within the connector

D : Use the Tracing module to set logging variables with a Mapped Diagnostic Context

Answer: D

Question 3

An API has been built to enable scheduling email provider. The front-end system does very little data entry

validation, and problems have started to appear in the email that go to patients. A validate-customer’’ flow is

added validate the data.

What is he expected behavior of the ‘validate-customer’’ flow?

A : If only the email address Is invalid a VALIDATION.INVALID_EMAIL error is raised

B : If the email address is invalid, processing continues to see if the appointment data and customer name are also invalid

C : If the appointment date and customer name are invalid, a SCHEDULE:INVALID_APPOINTMENT_DATE error is raised

D : If all of the values are invalid the last validation error is raised:SCHEDULE:INVALID_CUSTOMER_NAME

Answer: A

Question 4

A mule application exposes and API for creating payments. An Operations team wants to ensure that the Payment API is up and running at all times in production. Which approach should be used to test that the payment API is working in production?

A : Create a health check endpoint that listens on a separate port and uses a separate HTTP Listener configuration from the API

B : Configure the application to send health data to an external system

C : Create a health check endpoint that reuses the same port number and HTTP Listener configuration as the API itself

D : Monitor the Payment API directly sending real customer payment data

Answer: A

Question 5

Refer to the exhibit.

A developer generates the base scaffolding for an API in Anypoint Studio.

Which HTTP status code is returned while testing using the API Kit console if no values are entered in

client-secret?

A : HTTP status code:200

B : HTTP status code:403

C : HTTP status code:400

D : HTTP status code:500

Answer: B

Page: 1 / 12

Total 60 Questions | Updated On: Sep 25, 2026

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