Headers will be sent in lower case so you need @Headers(‘my-id’) instead. Easy to debug by injecting the full headers object: import { Headers } from ‘@nestjs/common’; … @Put(“https://stackoverflow.com/”) public async put(@Headers() headers) { console.log(headers); } The headers variable will then refer to the req.headers.
The problem with Cache-Control: Public is that the response may be cached and displayed to a different user. This is a problem if you have an authenticated application that is displaying private data. In general, you should only use public for static pages, or pages that return the same data no matter what user is … Read more
Other than HTTP cookies, there’s nothing in the protocol specification about forwarding headers. The client needs to implement this functionality.
HTTP 1.1 uses US-ASCII as basic character set for the request line in requests, the status line in responses (except the reason phrase) and the field names but allows any octet in the field values and the message body.
CDN (Content Delivery Network) adds X-cache header to HTTP Response. X-cache:HIT means that your request was served by CDN, not origin servers. CDN is a special network designed to cache content, so that usr request served faster + to unload origin servers.
To follow redirects, you can do something like this (taken from ruby-doc) Following Redirection require ‘net/http’ require ‘uri’ def fetch(uri_str, limit = 10) # You should choose better exception. raise ArgumentError, ‘HTTP redirect too deep’ if limit == 0 url = URI.parse(uri_str) req = Net::HTTP::Get.new(url.path, { ‘User-Agent’ => ‘Mozilla/5.0 (etc…)’ }) response = Net::HTTP.start(url.host, url.port, … Read more
Yes, you should have a look at middlewares. yourapp/middleware.py class MyMiddleware: def __init__(self, get_response): self.get_response = get_response def __call__(self, request): response = self.get_response(request) response[‘X-My-Header’] = “my value” return response yourproject/settings.py MIDDLEWARE = [ …, ‘yourapp.middleware.MyMiddleware’, …, ]
The name of the meta data attribute of request is in upper case: print request.META If your header is called “My-Header”, your header will be available as: request.META[‘HTTP_MY_HEADER’] Or: request.META.get(‘HTTP_MY_HEADER’) # return `None` if no such header Quote from the documentation: HTTP headers in the request are converted to META keys by converting all characters … Read more
For Express 3: var express = require(‘express’); var app = express(); var server = app.listen(5001); server.on(‘connection’, function(socket) { console.log(“A new connection was made by a client.”); socket.setTimeout(30 * 1000); // 30 second timeout. Change this as you see fit. });
In times like these, the official HTTP specification is always helpful. From RFC 2616 7.2.1 (my emphasis added): Any HTTP/1.1 message containing an entity-body SHOULD include a Content-Type header field defining the media type of that body. If and only if the media type is not given by a Content-Type field, the recipient MAY attempt … Read more