Top "Http-headers" questions

In the Hypertext Transfer Protocol (HTTP), HTTP header fields contain the operating parameters of an HTTP request or response.

Maximum on http header values?

Is there an accepted maximum allowed size for HTTP headers? If so, what is it? If not, is this something …

http http-headers
What is the http-header "X-XSS-Protection"?

So I've been toying around with HTTP for fun in telnet now (i.e. just typing in telnet google.com 80 …

http http-headers xss
Possible reason for NGINX 499 error codes

I'm getting a lot of 499 NGINX error codes. I see that this is a client side issue. It is not …

nginx http-headers uwsgi
Is header('Content-Type:text/plain'); necessary at all?

I didn't see any difference with or without this head information yet.

php http-headers content-type head response-headers
Passing headers with axios POST request

I have written an axios POST request as recommended from the npm package documentation like: var data = { 'key1': 'val1…

json http-headers http-post axios content-type
Adding a HTTP header to the Angular HttpClient doesn't send the header, why?

Here is my code: import { HttpClient, HttpErrorResponse, HttpHeaders } from '@angular/common/http'; logIn(username: string, password: string) { const url = …

angular http-headers angular-httpclient
How to prevent Browser cache for php site

I have a php site running in cloud server.When ever i add new files css, js or images the …

php http-headers browser-cache cache-control
Getting HTTP code in PHP using curl

I'm using CURL to get the status of a site, if it's up/down or redirecting to another site. I …

php performance curl http-headers
Easy way to test a URL for 404 in PHP?

I'm teaching myself some basic scraping and I've found that sometimes the URL's that I feed into my code return 404, …

php http validation http-headers http-status-code-404
Adding a custom header to HTTP request using angular.js

I am a novice to angular.js, and I am trying to add some headers to a request: var config = {…

javascript angularjs http-headers