middleware node[model]

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 express.json():-json object to javascript  object/parser [body-parser node js]



post request:--


validator:






error handler




Understanding Hooks in Mongoose: A Guide to Middleware | by Uzair Ahmed | Medium


https://owasp.org/www-community/attacks/csrf

https://www.geeksforgeeks.org/express-cookie-parser-signed-and-unsigned-cookies/


https://owasp.org/www-community/attacks/csrf



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