Google Apigee-API-Engineer 問題集

質問 1：
You are working on a new design for an API. The backend API will set the customer to a deleted status. The customer will remain in the backend database for later cleanup. The customer can no longer be retrieved by the API once the status is set. Which method should be used at the Apigee proxy to set the deleted status?
A. GET
B. PUT
C. OPTIONS
D. DELETE
E. POST
正解：A

質問 2：
Which approaches can be used for extracting data from a SOAP body and returning it as a JSON response in Apigee Edge?
Choose 3 answers
A. Use ExtractVariables with an XPath first to extract the SOAP body and then use XML to JSON policy
B. Use XSLT to transform the XML payload and then use a XML to JSON policy
C. Use XML to JSON policy first to convert to JSON and then ExtractVariables with a JSONPath to extract the body from the converted SOAP envelope
D. Use an AssignMessage policy to convert the SOAP response to a JSON response, using XPath expressions to retrieve the data
正解：D

質問 3：
The product team is rolling out a new reseller program with API's. The product owner has created Epics covering the high level requirements. The product owner delegate has asked for help creating a product backlog. What task would the product owner delegate need assistance with?
A. Creating a cross functional team of API engineers, business analysts, and backend software developers.
B. Creating user stories to fulfill the business requirements.
C. Creating support tickets that cover each of the business requirements.
D. Creation of a message logging policy in Apigee.
正解：A

質問 4：
When retrieving a value from an encrypted KVM. the variable name to which it is assigned must be prefixed with which value to prevent it from being readable in tracing sessions?
A. kvm
B. private
C. hidden
D. mask
E. encrypted
正解：A

質問 5：
You have a requirement to expose functions and data from an existing back-end system Using Apigee recommended practices, which step should you take first*?
A. Work with the existing or targeted application consumers to build an Open API Specification model
B. Write business and functional requirements documents.
C. Implement ad-hoc microservices using a managed container system.
D. Catalog the data model of the backing data store or API into a data dictionary
正解：C

質問 6：
Your project has just started, and you are observing that bugs are being caught in QA on features that were previously working You want to provide a self-governing mechanism for the team to identify regression bugs What should you do?
A. Ask developers to run unit tests prior to each check in
B. Use Behavior Driven Development tools.
C. Use static code analysis tools.
D. Implement automated integration testing on check in.
正解：C

質問 7：
How can we specrfy the type of Security (basic auth, oauth) used by the API in OpenAPI Specification 2.0?
A. specify using the secuntySchemas name property
B. specify using the securityParams name property
C. specify using the secuntyDefinrtions name property
D. specify using the security Variables name properly
正解：D

質問 8：
OAuth 2.0 Resource Owner Password Credentials grant should be used when (Select all that are correct)
A. The client applications using this flow are built by 3rd party developers
B. Redirection authentication and authorization flows are required.
C. API resources being protected have context of the resource owner
D. The client applications using this flow are trusted.
正解：A,C,D