Google Apigee-API-Engineer 問題集

質問 1：
Which policy can be used to restrict access to API resources based on the client IP?
A. Basic Authentication policy
B. Regular Expression Protection policy
C. Access Control policy
D. Raise Fault policy
正解：C

質問 2：
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?
A. Create a data dictionary describing all the variables
B. Break the proxy into smaller components using proxy chaining
C. Use the period "." to namespace variables.
D. Use camelCase variable names instead of snake_case
正解：D

質問 3：
Which policy is best used to convert a SOAP response to a JSON response'?
A. AssignMessage
B. XMLToJSON
C. Message Validation
D. SOAPToJSON
正解：B

質問 4：
Which is a benefit of using API keys to access API resources?
A. authenticates the client application
B. authenticates the developer
C. provides simple mechanism to identify developer apps
D. provides simple mechanism to authenticate developers
正解：D

質問 5：
Which policy can be used to see if a SOAP request matches a provided WSDL?
A. MessageValidation
B. XMLValidation
C. XMLThreatProtection
D. AccessControl
正解：C

質問 6：
You are designing an API that allows a consumer to tetch all orders associated to a given customer You want to use a RESTful design Which design should you use?
A. GET/customers/{customer-id}/orders
B. POST /orders with a post-body of customer-id-{customer-id}
C. GET/orders?customer-id={customer-id}
D. GET/getOrdersForCustomer?customer-id={customer-id}
正解：A

質問 7：
Which approaches can be used for extracting data from a SOAP body and returning it as a JSON response in Apigee Edge? Select all that are correct.
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：A,B,C

質問 8：
You are composing logs created from user input that contains confidential user information You need to record the presence of all fields, while ensuring that confidential information is not recorded in any log Which approach should you take?
A. Use a data masking configuration to hide sensitive data from logs
B. Work with the administrators of the log aggregators to mask confidential data contents.
C. Sanitize all data on entry using regular expressions that search for confidential data formats.
D. Use conditions to skip logging for data that might contain confidential information.
正解：D