Top "Http-options-method" questions

The HTTP OPTIONS request method is commonly used to ask a Web server which HTTP methods the server allows; servers typically respond with just a set of headers that includes the Allow header, whose value lists the allowed methods.

Why am I getting an OPTIONS request instead of a GET request?

<script src="http://ajax.googleapis.com/ajax/libs/jquery/1.3.2/jquery.js" type="text/javascript"></script> <…

jquery xmlhttprequest http-get http-options-method
HTTP protocol's PUT and DELETE and their usage in PHP

Introduction I've read the following: Hypertext Transfer Protocol (HTTP) is the life of the web. It's used every time you …

php http http-delete http-put http-options-method
Access-Control-Allow-Origin header not working - What am I doing wrong?

I am attempting to provide a response to the HTTP OPTIONS method with an Access-Control-Allow-Origin header copying the contents of …

jquery http http-headers cors http-options-method
How to handle HTTP OPTIONS requests in Spring Boot?

First off, I've read "How to handle HTTP OPTIONS with Spring MVC?" but the answers do not seem directly applicable …

spring spring-mvc spring-boot http-options-method
How to handle HTTP OPTIONS with Spring MVC?

I'd like to intercept the OPTIONS request with my controller using Spring MVC, but it is catched by the DispatcherServlet. …

java http spring-mvc http-options-method
Problem sending JSON data from JQuery to WCF REST method

I'm having some trouble getting jquery to post some json data to a rest method I have on my WCF …

wcf rest jquery http-options-method
how to handle "OPTIONS Method" in ASP.NET MVC

My Sencha Touch app is posting a form to my asp.net-mvc-3 WebService, but instead of sending POST it's sending …

ajax asp.net-mvc-3 http-options-method
HTTP OPTIONS error in Phil Sturgeon's Codeigniter Restserver and Backbone.js

My backbone.js application throwing an HTTP OPTIONS not found error when I try to save a model to my …

codeigniter rest backbone.js http-options-method codeigniter-restserver
Can an HTTP OPTIONS request return a 204 or should it always return 200?

According to http://www.w3.org/Protocols/rfc2616/rfc2616-sec9.html#sec9.2 the only response ever mentioned regarding an HTTP …

http http-status-codes http-options-method
Why does the browser send an OPTIONS request even though my frontend code is just making a POST request?

My front-end code: <form action="" onSubmit={this.search}> <input type="search" ref={(input) => { this.searchInput = input; }}/&…

node.js express cors preflight http-options-method