Free B2C-Commerce-Developer: Salesforce Certified B2C Commerce Developer (WI20) Exam Questions and Answers

Last updated: September 19, 2026

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Salesforce

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First 10, with answers

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130 mins · 70%

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Multiple choice

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1. Question #1

   A Digital Developer is working on a project to convert a pipeline to a JavaScript controller. UX Studio has a functioning pipeline debugger configured for the site. Assume the Developer will add a breakpoint to the controller when it is written. What must be done in order to use the debugger with the new controller when it is written?

   • A. Create and use a new script debug configuration.
   • B. Use the existing pipeline debugger.
   • C. Modify the debugger configuration and use the existing pipeline debugger.
   • D. Create and use a new controller debug configuration.
   Reveal Answer

2. Question #2

   A Digital Developer is requesting product information for an external integration. The following Open Commerce API (OCAPI) request is NOT functioning correctly: How should the Developer change the request?

   
   • A. Change the URI to /dw/shop/v18_3/products/creative-zen-v.
   • B. Change the HTTP method to PUT.
   • C. Change the HTTP method to GET.
   • D. Include an authentication token in the request.
   Reveal Answer

3. Question #3

   A Digital Developer has a new requirement to disable the "Discover" credit card type for all checkouts. What does the Developer need to change in Business Manager to fulfill this requirement?

   • A. Checkout exclusion rules in the Merchant Tools > Site Preferences > Checkout Preferences module.
   • B. Credit card exclusion rules in the Merchant Tools > Site Preferences > Payment Preferences module.
   • C. Credit cards in the Merchant Tools > Ordering > Payment Methods module.
   • D. Credit card exclusion rules in the CreditCardType.json configuration file.
   Reveal Answer

4. Question #4

   Which three object types can a developer import using the Merchant Tools > Content > Import & Export module in Business Manager? (Choose three.)

   Select 3 answers.

   • A. Content slots
   • B. Images and other static assets
   • C. Products
   • D. Folders
   • E. Content assets
   Reveal Answer

5. Question #5

   Universal Containers recently completed updates to their storefront shopping cart page. A problem has been discovered since the update. Users are no longer able to submit coupon codes on this page. Additionally, authenticated users who try to add a coupon are logged out. The following processing code is found in the Cart.js controller file: What should the Developer verify to identify the issue?

   
   • A. The CSRF cartridge is included in the site’s cartridge path.
   • B. The form group has the secure attribute set to true.
   • C. The CSRF token is present in the form and is being submitted in the request.
   • D. The CSRF settings in Business Manager are properly configured.
   Reveal Answer

6. Question #6

   Universal Containers calls the following combination of products “The Basics” and sells the combination as a unique product ID: One Model 103 container Five Model 611 container Tree Model 201 container The Developer created these three products in the catalog. What is the next step in Business Manager to create “The Basics” as a combination?

   • A. In the Product Bundles module, create a bundle named “The Basics”.
   • B. In the Products module, create a product named “The Basics” and add the products to the Product Bundles tab.
   • C. In the Products module, create a product named “The Basics” and add the products to the Product Sets tab.
   • D. In the Product Sets module, create a product set named “The Basics”.
   Reveal Answer

7. Question #7

   A Digital Developer suspects a logical error in a script. Which action will help locate the error?

   • A. Submit a support ticket to B2C Commerce.
   • B. Check request logs for evidence of the logical error.
   • C. Put breakpoints in the code, debug, and examine variable values.
   • D. Print all values in the script node called before the current script.
   Reveal Answer

8. Question #8

   A Digital Developer needs to add logging to the following code: Which statement logs the HTTP status code to a debug-level custom log file?

   
   • A. logger.getLogger(‘profile’).debug("Error retrieving profile email, Status Code: ", http.statusCode);
   • B. logger.debug("Error retrieving profile email, Status Code: {0} was returned.", http.statusCode);
   • C. Logger.getLogger().debug("Error retrieving profile email, Status Code: {0} was returned.", http.statusCode);
   • D. Logger.getLogger(‘profile’).debug("Error retrieving profile email, Status Code: {0} was returned.", http.statusCode);
   Reveal Answer

9. Question #9

   A Digital Developer has been given a requirement to add fault tolerance to an existing web service integration that uses Service Framework. Administrators at Universal Containers need to be able to configure the timeout and rate limiting. Which approach should the Developer use to implement the requirement?

   • A. Implement a ServiceUnavailableException exception handler to execute fallback code.
   • B. Implement a condition that checks to see if the response was empty and execute fallback code if true.
   • C. Create a site preference to store timeout settings and implement an IOException handler to execute fallback code.
   • D. Use the setTimeout method to execute fallback code if the request has NOT completed.
   Reveal Answer

10. Question #10

    A Digital Developer is implementing an Open Commerce API call to add products to a basket. Given the following resource configuration: Which modification allows the requests to successfully execute?

    
    • A. Change the "resource_id" value to: "/baskets/*/items".
    • B. Change the "write_attributes" value to: "(+items)".
    • C. Change the "read_attributes" value to: "(items)".
    • D. Change the "methods" value to: ["get", "post"].
    Reveal Answer