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Google Apigee-API-Engineer - Google Cloud - Apigee Certified API Engineer

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Total 126 questions

Where in the proxy should you place a policy that modifies the flow variable target, url?

A.

proxy request flow

B.

proxy response flow

C.

target request flow

D.

target response flow

E.

any flow

Which plugins are not enabled as part of the default Edge Microgateway installation? Choose 2 answers

A.

analytics

B.

oauth

C.

quota

D.

spike arrest

What is the purpose of a refresh token?

A.

To extend the amount of time an existing access token can be used by resetting the token's expiration time

B.

To request that Apigee re-issue a new access token to replace an expired access token.

C.

To reset an application to its default configuration.

D.

To notify the application that a new access token is required.

Your team has the following requirements in building an API:

• Adhere to Pragmatic REST.

• Model the API to the consumption use case.

• Require API Key authentication

• Implement CORS

• Validate inputs.

You have begun migrating a SOAP-based web service to a REST API by using the SOAP to REST function in Apigee Edge Which two of the above-listed requirements could be satisfied by this action?

Choose 2 answers

A.

Adhere to Pragmatic REST

B.

Model the API to the consumption use case

C.

Require API Key authentication

D.

Implement CORS.

E.

Validate inputs.

A cloud customer wants to safeguard their APIs against a sudden increase in traffic. You need to calculate an allowable traffic rate of 100 transactions per second (TPS) What should you do?

A.

Use a default Spike Arrest policy setting the limit to 100 TPS

B.

Use a Quota enforcement policy set to limit throughput to 100 TPS

C.

Use a Spike Arrest policy setting the UseEffectiveCount parameter

D.

Keep a count of accesses in the back-end, rejecting queries when they exceed 100 TPS

You need to log all error responses in your Apigee Edge proxy What should you do?

A.

Use a JavaScript callout

B.

Use a MessageLog policy in (he DefaultFaulIRule.

C.

Use a conditional MessageLog policy in the PostClientFlow

D.

Use a conditional MessageLog policy as the last item in the Response flow

What capabilities are provided when using the apigee-access node js module? Select all that apply

A.

Object caching

B.

Analytics Storage

C.

XML and JSON conversions

D.

Edge flow variable access

Which are NOT a step in the OAuth 2 0 authorization code grant process? Select all that are correct

A.

generate an authorization code

B.

generate an access token

C.

verify the device ID

D.

validate the client API key

E.

obtain the end user's consent for the application to request the user's protected resources

F.

validate the developer name

You need to restrict write access to those applications that have been specifically delegated that authority by end users Your project is already using OAuth2 for user and app authentication What should you do?

A.

Create a different URL for updates

B.

Implement user rights checks in the underlying microservice

C.

Use an OAuth2 scope to identify allowed applications and user granted rights

D.

Retrieve user rights from a database by inspecting the user id bound to the OAuth2 token

Which policies can be used to create or modify a request message for a service callout? Select all that are correct

A.

ServiceCallout

B.

AssignMessage

C.

RequestMessage

D.

Message Validation