What I meant In the optional extra: give the user confirmation that the server actually received the data.
So sending is one thing and sufficient in terms of the challenge. Confirmation of reception by the server would be the cherry on top. Does that help?
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What I meant In the optional extra: give the user confirmation that the server actually received the data.
So sending is one thing and sufficient in terms of the challenge.
Confirmation of reception by the server would be the cherry on top. Does that help?