Free MCE-Dev-201 Exam Braindumps
Salesforce Certified Marketing Cloud Engagement Developer Questions 56–60 (page: 13)

Updated On: 18-Sep-2026

Certification Aid created a journey and event definition in Marketing Cloud.
Which of the following resources are relevant to inject Contacts into the journey using the REST API? Choose 2.

  1. POST/eventDefinitions/key:{key} or /eventDefinitions/{id}
  2. POST /interaction/v1/events
  3. POST /interaction/v1/interactions/contactentry
  4. GET /eventDefinitions/key:{key}

Answer(s): A,B

Explanation:

To inject contacts into a journey using the REST API, the correct endpoints involve the event definitions and events.
POST /eventDefinitions/key:{key} or /eventDefinitions/{id}: This endpoint allows you to interact with event definitions by key or ID, which is essential for managing journey events.
POST /interaction/v1/events: This endpoint is used to inject events into the journey, thus adding contacts to the journey based on the defined event.
: Salesforce Journey Builder API



When do synchronous REST API calls to Marketing Cloudtime out? Choose 2.

  1. 240 seconds for tracking and data retrieve operations.
  2. 300 seconds for tracking and data retrieve operations.
  3. 120 seconds for non-tracking operations.
  4. 240 seconds for non-tracking operations.

Answer(s): B,C

Explanation:

Synchronous REST API calls to Marketing Cloud have different timeout limits based on the type of operation:
300 seconds for tracking and data retrieve operations: These operations involve more extensive data processing, hence the higher timeout limit.
120 seconds for non-tracking operations: Standard non-tracking API calls have a shorter timeout limit.
: Salesforce Marketing Cloud API Timeout Limits



Certification Aid wants to create Contacts in Marketing Cloud via API calls.
Which API should be used for this? Choose 2.

  1. POST /contacts/v1/contacts route
  2. SOAP API
  3. REST API
  4. Contact object

Answer(s): A,C

Explanation:

To create contacts in Marketing Cloud via API calls, both the REST API and the specific POST route for contacts can be used:
POST /contacts/v1/contacts route: This is a specific REST API endpoint designed to create new contacts in Marketing Cloud.
REST API: The broader REST API provides various endpoints for managing contacts, including creation, updating, and deletion.
: Salesforce Contacts API



A developer is using the REST Authorization Service to obtain an OAuth access token.
Which method should be used to include the access token in the API requests

  1. Include the header x-access-token: your_access_token
  2. Include as a query parameter access_token=Y0UR_ACCESS_TOKEN
  3. Include the header Authorization: Basic your_access_token
  4. Include the header Authorization: Bearer YOUR ACCESS TOKEN

Answer(s): D

Explanation:

When using the REST Authorization Service to obtain an OAuth access token, the standard method to include this token in subsequent API requests is by adding it to the Authorization header with the Bearer scheme.
Correct Method: Authorization: Bearer YOUR_ACCESS_TOKEN
This format is a standard practice for OAuth 2.0 token usage.
: Salesforce Authentication and Access Tokens



A developer identified duplicate contacts and wants to delete roughly 10 million subscribers usingContact Delete. How could the process be expedited?

  1. Change the Suppression value to a larger value
  2. Delete any unnecessary Sendable Data Extensions
  3. Manually delete subscribers in All Contacts
  4. Stop the current delete process and delete smaller groups

Answer(s): A

Explanation:

To expedite the process of deleting roughly 10 million subscribers using Contact Delete, the developer should change the Suppression value to a larger value (A). Increasing the suppression period helps in reducing the time taken for the deletion process as it allows the system to handle more deletions at once, thus speeding up the overall process.


Reference:

Salesforce Marketing Cloud Documentation on Contact Delete
Marketing Cloud Contact Deletion Best Practices



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