Câu 31: Certified Platform Developer

Universal Containers wants to ensure that all new leads created in the system have a valid email address. They have already created a validation rule to enforce this requirement, but want to add an additional layer of validation using automation. What would be the best solution for this requirement?

1. A. Use a custom Lightning Web component to make a callout to validate the fields on a third party system.
2. B. Submit a REST API Callout with a JSON payload and validate the fields on a third party system
3. C. Use a before-save Apex trigger on the Lead object to validate the email address and display an error message if it is invalid — đáp án hiện tại
4. D. Use an Approval Process to enforce the completion of a valid email address using an outbound message action