What is a characteristic of synchronous and asynchronous API calls?
A.
Synchronous API calls must always use a proxy server.
B.
ASynchronous communication uses more overhead for client authentication
C.
Synchronous communication is harder to follow and troubleshoot
D.
Synchronous API calls wait to return until a response has been received
The Answer Is:
D
This question includes an explanation.
Explanation:
This means the client initiating the API call will wait for the server to process the request and return a response before moving on to other tasks, which can be simpler to implement and debug but may be less efficient if the server takes a long time to respond.
References:
General programming and API design principles
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