What must be enabled in order for a RESTful web service to receive invocations from different domains, subdomains or ports? - Rest API Quiz

Rest API - Quiz(MCQ)

What must be enabled in order for a RESTful web service to receive invocations from different domains, subdomains or ports?

A)

CORS

B)

SSL

C)

Headers

D)

Cache control

Correct Answer : CORS

Explanation : By default, a RESTful web service will not allow requests from clients outside of the domain and port on which it is hosted. To allow this, cross-origin resource sharing, or CORS, must be enabled.

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A)

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B)

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C)

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A)

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B)

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C)

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D)

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B)

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D)

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