http-options-method Questions
1
Are HTTP OPTIONS requests appropriate to determine a user's authorization?
I have seen HTTP OPTIONS requests used for preflight to check if a request is valid, but is it okay to use it to determi...
Odoriferous asked 31/1, 2019 at 21:43
4
Solved
According to https://www.rfc-editor.org/rfc/rfc9110.html#name-options the only response ever mentioned regarding an HTTP OPTIONS request is a 200. However, there seem to be cases such as when the c...
Silvie asked 5/2, 2013 at 8:22
2
I am making CORS calls. Now, every api call has a OPTIONS preflight call. Is it possible to cache the OPTIONS preflight call?
I see that Cache-Control header can be used to cache actual GET respon...
Tempt asked 22/1, 2019 at 3:51
6
Solved
Introduction
I've read the following:
Hypertext Transfer Protocol (HTTP) is the life of the web. It's used every time you transfer a document, or make an AJAX request. But HTTP is surprisingly a r...
Necrophilia asked 14/1, 2015 at 10:53
3
Solved
My backbone.js application throwing an HTTP OPTIONS not found error when I try to save a model to my restful web service that's located on another host/URL.
Based on my research, I gathered from th...
Stiletto asked 24/3, 2013 at 18:7
3
Solved
I'm new to NestJS and on every route my web app is trying to query, it fails on the OPTIONS request, getting:
{"statusCode":404,"error":"Not Found","message":"Cannot OPTIONS
/authenticate"}
h...
Yetac asked 15/5, 2018 at 15:37
2
Solved
My front-end code:
<form action="" onSubmit={this.search}>
<input type="search" ref={(input) => { this.searchInput = input; }}/>
<button type="submit">搜索</button>
<...
Overabundance asked 24/10, 2017 at 7:16
3
First off, I've read "How to handle HTTP OPTIONS with Spring MVC?" but the answers do not seem directly applicable to Spring Boot.
It looks like I should do this:
configure the dispatcherServle...
Trader asked 25/10, 2015 at 14:52
4
Solved
I'm using Spring Boot to make a simple rest service. To consume it in Angular 2, I've got CORS problem when retrieving token on OAuth /token endpoint.
The error message in Chrome is below.
error me...
Alissaalistair asked 30/5, 2016 at 2:7
4
Solved
When I configure my RequestMappings in Spring MVC, I'd like to automatically generate the proper Allow header when the OPTIONS method is used.
For example, with this controller:
@Controller
@Requ...
Transvestite asked 3/1, 2014 at 0:24
0
For reasons I don't understand, Safari fails (intermittently but consistently) to connect to our rails app (static front end and api back end) on our QA infrastructure. (I'm going to write another ...
Hyderabad asked 3/10, 2019 at 17:17
10
Solved
<script src="http://ajax.googleapis.com/ajax/libs/jquery/1.3.2/jquery.js" type="text/javascript"></script>
<script>
$.get("http://example.com/", function(data) {
alert(data);
});...
Saker asked 10/8, 2009 at 18:55
1
Although the OPTIONS returns * for Allow-Headers I'm getting the following CORS response.
Access to XMLHttpRequest at 'https://example1.com' from origin 'https://example2.net' has been blo...
Dusty asked 12/6, 2019 at 7:4
6
Solved
My Sencha Touch app is posting a form to my asp.net-mvc-3 WebService, but instead of sending POST it's sending OPTIONS.
I'm reading a similar thread here, but I just don't know how to handle the O...
Doggery asked 9/8, 2011 at 19:30
2
In my environment, I use perlbal to redirect request to nginx. If verify_backend is on. perbal will send a "OPTIONS *" request to nginx, but the nginx response it as a bad request.
According to R...
Joab asked 18/2, 2013 at 4:9
2
The Authorization Header is not sent with an HTTP OPTIONS Request. I would like disable this authentication only when the request is OPTIONS and leave it on for other requests. Here is the relevant...
Weig asked 16/6, 2017 at 21:42
3
I am working on a project which is using embedded Jetty (unfortunately I just "inherited" the server side of the project and am not very familiar with the use of Jetty and its configuration).
An o...
Abuse asked 24/9, 2014 at 17:16
3
I was attempting to implement CORS support on a Spray server (version 1.1-20131011 where cors headers are already supported).
Currently, the server code looks like this:
trait DefaultCORSDirectiv...
Pierson asked 30/4, 2014 at 19:46
3
Solved
I'm loading my script on a domain and sending some data with POST and the use of Ext.Ajax.request() to that same domain.
Somehow the dev-tools show me, that there is a failed OPTIONS request.
Req...
Tegantegmen asked 4/9, 2012 at 14:43
2
Solved
I have an ASP.NET web API that is being called by three different SPA. I am using windows authentication for the web API. I initially tried to configure CORS in the Web.config like this:
<httpP...
Everyman asked 21/9, 2016 at 10:21
5
Solved
I'm having some trouble getting jquery to post some json data to a rest method I have on my WCF service.
On the WCF side, here's the operation contract:
[OperationContract]
[WebInvoke(Method = "P...
Bremen asked 2/2, 2011 at 13:48
1
Solved
I'm trying to understand how this system is working under the hood. The system is REST based which is pretty standard, what I don't get the client makes a OPTIONS call before each API call and XML ...
Rianna asked 11/7, 2016 at 1:34
4
Solved
I noticed that the Mozilla HTTP response codes documentation states that
The methods PUT, DELETE, and OPTIONS can never result in a 200 OK
response.
However it doesn't make clear what respons...
Apiece asked 3/2, 2013 at 17:47
2
Solved
I noticed that my Angular is creating OPTIONS request also before each POST request.
I'm using custom API Service for HTTP request handling.
app.service('ApiService', function ($http) {
/**
* P...
Peerage asked 9/7, 2014 at 14:30
2
Solved
I have started designing an API and have decided to have a go at making it conform to REST/HATEOAS. What should the entry point for the API be?
It seems like a common one is GET / but from what I'...
Endoskeleton asked 29/10, 2013 at 21:25
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