For what purposes POST is used?

Submitted by: Murtaza
POST is used when the processing you wish to happen on the server should be repeated, if the POST request is repeated (that is, they are not idempotent; more on that below). In addition, POST requests should cause processing of the request body as a subordinate of the URL you are posting to.
In plain words:
1 POST /clients/
Submitted by: Murtaza

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