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200-901 · Question #183
200-901 Question #183: Real Exam Question with Answer & Explanation
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Understanding and Using APIs
Question
A developer is trying to retrieve data over a REST API. The API server responds with an HTTP client error response code. After investigating the response the developer realizes the response has a Retry-After header. What is the root cause of this error?
Options
- AAn appliance limited the rate of requests to the transport layer.
- BThe REST service is unreachable at the time of the REST request.
- CToo many requests were sent to the REST service in a given amount of time.
- DAn appliance limited the rate of requests to the application layer.
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Topics
#REST API error handling#HTTP status codes#Rate limiting#Retry-After header