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SilasX
on March 2, 2015
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Limitations of the GET method in HTTP
Safe implies idempotent.
"Same effect from 0 or more actions" implies "Same effect from 1 or more actions".
charonn0
on March 2, 2015
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All safe methods are idempotent, but not all idempotent methods are safe (e.g. PUT or DELETE.)
marcosdumay
on March 2, 2015
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Safe means you can call it in any way you want. Like from a bot, or an accelerator plugin.
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"Same effect from 0 or more actions" implies "Same effect from 1 or more actions".