CRUD (Create, Read, Update, Destroy) => HTTP Methods {GET, POST, PUT, OPTIONS...}
CRUD Action HTTP Method URI Req Body Resp Body
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Read Index GET /employees - [{...}, ...]
Read Show GET /employees/{id} - {...}
Create Create POST /employees {...} {id: , ...}
Update Update PUT /employees/{id} {...} {...}
Update Update PATCH /employees/{id} some attrs {...} / -
Destroy Delete DELETE /employees/{id} - - / {...}