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  • node. js - In Nodejs, when I console. log a req object, what does . . .
    In Nodejs, when I console log a req object, what does [Circular] mean? Here's an example console log(req) against a basic nodejs example Notice the request socket _readWatcher socket is a [Circular] Does that mean it refers to itself? How can I dereference that?
  • Node. js: Difference between req. query [] and req. params
    req params contains route parameters (in the path portion of the URL), and req query contains the URL query parameters (after the ? in the URL) You can also use req param(name) to look up a parameter in both places (as well as req body), but this method is now deprecated
  • node. js - How to extract request http headers from a request using . . .
    In express, we can use request headers['header-name'], For example if you have set up a Bearer token in authorization header and want to retrieve the token, then you should write req headers['authorization'], and you will get the string containing 'Bearer tokenString'
  • What are res and req parameters in Express functions?
    req is an object containing information about the HTTP request that raised the event In response to req , you use res to send back the desired HTTP response Those parameters can be named anything
  • what is the purpose of req. body in express. js? - Stack Overflow
    The req object contains the request, that is, the thing the client sends to your server Let's look at a common HTTP request scenario: POST gimme-json HTTP 1 1 User-Agent: some cool user agent Content-Type: application json { "hello": "world" }
  • Difference between req. url and req. originalUrl in Express. js version 4
    req url is not a native Express property, it is inherited from Node’s http module This property is much like req url; however, it retains the original request URL, allowing you to rewrite req url freely for internal routing purposes For example, the “mounting” feature of app use() will rewrite req url to strip the mount point
  • How can I generate a self-signed SSL certificate using OpenSSL?
    [ req ] default_bits = 2048 prompt = no distinguished_name=req_distinguished_name req_extensions = v3_req [ req_distinguished_name ] countryName=UA stateOrProvinceName=Kyiv region localityName=Kyiv organizationName=market place organizationalUnitName=market place department commonName=market localhost [email protected] [ alternate_names ] DNS 1
  • How to add URL query parameters to HTTP GET request?
    Check the docs for req URL Query(): Query parses RawQuery and returns the corresponding values Since it "parses RawQuery and returns" the values what you get is just a copy of the URL query values, not a "live reference", so modifying that copy does nothing to the original query


















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