Google Apigee-API-Engineer 問題集

質問 1：
Which feature can be used to automatically distribute traffic across multiple target servers'?
A. use an AssignMessage policy
B. use a LoadBalancer entry in the HTTPTargelConnection session
C. use a concurrent rate limiting policy
D. use RouteRules with multiple TargetEndpoints
正解：C

質問 2：
When using a Shared Flow from a Flow Hook, which proxies will call the Shared Flow?
A. Only proxies with the Flow Hook checkbox checked
B. All proxies within an Organization
C. Only proxies that contain a Flow Callout policy
D. All proxies in the environment where the Flow Hook is configured
正解：C

質問 3：
Where can you use a Flow Callout policy? Select all that apply.
Choose 2 answers
A. Only in ProxyEndpoint PreFlow or TargetEndpoint PostFlow
B. In a Shared Flow
C. Anywhere in a ProxyEndpoint or TargetEndpoint except PostClientFlow
D. Only in the Flow phase of ProxyEndpoint or TargetEndpoint
E. Anywhere except another Shared Flow
正解：A

質問 4：
What are all of the values typically set in a Raise Fault policy?
A. Error Code. Reason Phrase, and Payload
B. Status Code. Reason Phrase, and Payload
C. Status Code. Error Code, and Payload
D. None of the above
E. Status Code and Payload
正解：A

質問 5：
Which will allow me to set the number of maximum elements to be cached in memory in a particular cache resource?
A. Specify max size in KB in Cache Resource definition
B. Specify number of Max Elements In Memory on the Cache Resource definition
C. It cannot be configured as Apigee manages it internally.
D. Specify in PopulateCache policy
正解：C

質問 6：
You need to log all error responses in your Apigee Edge proxy What should you do?
A. Use a conditional MessageLog policy in the PostClientFlow
B. Use a MessageLog policy in (he DefaultFaulIRule.
C. Use a JavaScript callout
D. Use a conditional MessageLog policy as the last item in the Response flow
正解：A

質問 7：
You are using Apigee Edge as the OAuth Resource Server. The product owner asks you to create an API that logs a user out by revoking OAuth tokens. What should you do?
A. Store a list of revoked tokens in Key-Value Maps. On each access, check the list and only allow unrevoked tokens through
B. Use the InvalidateToken operation with cascade=true
C. Use the InvalidateToken operation with cascade=false
D. Store a list of revoked tokens in Firebase. On each access, check the list and only allow unrevoked tokens through
正解：C

質問 8：
You need to interact with two different back end systems, depending on inbound request data One backend is a default target URL without SSL and another one is a dynamic target URL with 2-Way SSL What should you do?
A. Use service callouts configuration for each target, and use a condition to decide which to invoke.
B. Create another target endpoint with SSL configured and define route rule to pick that depends on available variables.
C. Use an AssignMessage policy to override default target URL and define 2-way SSL configuration at runtime
D. Use a Key-Value Map configuration to access SSL and URL information to invoke target systems
正解：B