C1000-138

Review 60 C1000-138 practice questions with answer explanations and community insights.

Question 1

The GraphQL developer incorporated a field that should not be available for introspection or validation by the client. How would the API developer obfuscate the field so clients will not view them?

  1. Click the gear icon and choose Hide on the Show/Hide setting.
  2. Apply the @hide directive to the GraphQL schema.
  3. Add the Redaction policy to the GraphQL Assemble.
  4. Choose the field in the schedule and click the delete icon.

Question 2

A developer is working on an API Which supports the v5c-gateway and wants to also support the datapower-api-gateway. Which statement is true about selecting a gateway?

  1. Only one gateway type is allowed per API.
  2. Disabling enforce will allow multiple gateways.
  3. Selecting multiple gateways is accomplished in the API Manager.
  4. No changes are needed to switch gateways.

Question 3

Within the client security policy, the credential extraction method is set to Form. Which statement is a requirement in this case?

  1. "Stop on error" has to be active as well.
  2. Credentials have to be gathered via a custom form.
  3. A prefix will be added to the secret-name and id at runtime.
  4. Client id and secret must be supplied via a POST request.

Question 4

Which statement describes a requirement for monetizing a Product?

  1. An administrator must have both soft and hard rates limits set for the API product.
  2. A billing integration resource must first be configured for the Provider organization.
  3. Any existing free plans for the Product must be disabled.
  4. The Payment Cloud method module must be enabled in the Developer Portal.

Question 5

The DevOps team would like to incorporate API unit testing into the build and deploy step. What could the API Connect Test application create to allow unit testing of their APIs?

  1. API Hooks
  2. API JUnit snippets
  3. Mock tests
  4. DataPower loopbacks
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