Apigee-API-Engineer Exam Dumps - Google Cloud - Apigee Certified API Engineer

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Question # 9

You have a particularly complicated API proxy in Edge., that uses many variables and conditions You are concerned that the number ot names is quite large, and can become confusing What can you do?

Use the period "." to namespace variables.

Create a data dictionary describing all the variables

Use camelCase variable names instead of snake_case

Break the proxy into smaller components using proxy chaining

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Question # 10

You are designing an API that allows a consumer to fetch all orders associated to a given customer. You want to use a RESTful design Which design should you use?

GET/customers/{customer-id)/orders

GET/orders7customer-id={customer-id}

GET /getOrdersForCustomer?customer-id={customer-id}

POST /orders with a post-body of customer-id={customer-id}

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Question # 11

A customer has added response cache policy on all their search APIs, but traffic to the backend has not reduced much. They ask you to investigate, you find that GET queries are being cached and available in memory but cache misses are still high You want to improve caching and reduce cache misses What should you do?

Use lookup/populate cache policy.

Increase the TimeToLive of cached objects

Review key fragments in cache key, ensuring only important parameters are used

Review and increase the number of items on the cache resource to a higher number

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Question # 12

You are generating tokens depending on a partner's service level at runtime You need to control access token expiration What should you do?

Pass access token expiration values as a request query parameter

Add expiration times in product custom attributes for retrieval at run time

Store and fetch access token expiration times from a configuration file to use at run time

Store and fetch expiration value from Key Value Maps at runtime to use for access token creation.

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