cors

问题 I'm trying to do a CORS GET that sends the cookie along with it. I've set all the headers ( access-control-allow-origin , access-control-allow-credentials , access-control-allow-headers ) in the server and am using withCredentials: true and crossDomain: true in the jquery ajax request. Everything works when I tell my browser to allow third-party cookies. Is there any way to do this without forcing visitors to allow third party cookies? I've even tried redirecting the user and redirecting back

问题 Seeing the spring guides of CORS, the following code enable all allowed origins: public class MyWebMVCConfigurer extends WebMvcConfigurerAdapter { @Override public void addCorsMappings(CorsRegistry registry) { registry.addMapping("/**").allowedOrigins("*"); } } And for multiples origins, the method allowedOrigins permits more than one domain, eg: registry.addMapping("/**").allowedOrigins("http://domain1.com", "http://domain2.com"); So, it's possible use a regular pattern in allowedOrigins? At

问题 yes this is a very famous question , I have tried many ways mentioned in the previous stack-overflow QnA, but nothing worked. I am trying to use BANZAI-Cloud API in my application , but it gives the following error here is my code of the service class import { Injectable } from '@angular/core'; import {HttpClient} from '@angular/common/http'; import { Observable } from 'rxjs'; import { HttpHeaders } from '@angular/common/http'; @Injectable({providedIn:"root"}) export class PriceTableService{

问题 I used create-react-app to build my react app. This app does a POST call on another API (elasticsearch), hosted on a different server (not owned/managed by me). So once the user enters the data in the form, onSubmit basically calls getResponse() method that makes the call. Initialize client: let client = new elasticsearch.Client({ host: "https://{cred.user}:{cred.pass}@@servername.domain:11121", log: "trace", }); API query: getResponse = () => { client .search({ index: 'custom_index_1', body:

问题 I used create-react-app to build my react app. This app does a POST call on another API (elasticsearch), hosted on a different server (not owned/managed by me). So once the user enters the data in the form, onSubmit basically calls getResponse() method that makes the call. Initialize client: let client = new elasticsearch.Client({ host: "https://{cred.user}:{cred.pass}@@servername.domain:11121", log: "trace", }); API query: getResponse = () => { client .search({ index: 'custom_index_1', body:

问题 I have <a> and inside its href attribute, I've got a Video URL from a 3rd-party api, when clicking on that <a> the browser opens a New Tab and Play the video instead of Downloading it! PROBLEM: What I need to achieve is to download the video directly after clicking on that <a> instead of playing it in a New Tab and force the user to Right Click then choose Save Video As option to download it manually... Just click on Download and the browser starts to download that video! NOTE: I am building

问题 I have <a> and inside its href attribute, I've got a Video URL from a 3rd-party api, when clicking on that <a> the browser opens a New Tab and Play the video instead of Downloading it! PROBLEM: What I need to achieve is to download the video directly after clicking on that <a> instead of playing it in a New Tab and force the user to Right Click then choose Save Video As option to download it manually... Just click on Download and the browser starts to download that video! NOTE: I am building

问题 I am using google maps api and on the page I have this <link type="text/css" rel="stylesheet" href="https://fonts.googleapis.com/css?family=Roboto:300,400,500"> now, because of this, as you can see in this link https://fonts.googleapis.com/css?family=Roboto:300,400,500 there are font files - included by url, and AFA i understand it causes the problem. In firebug it shows Cross-Origin Request Blocked: The Same Origin Policy disallows reading the remote resource at https://themes

问题 I are trying to fetch data from our API. The API has enabled CORS support and returns the below response to the OPTIONS request: Access-Control-Request-Headers:content-type Access-Control-Allow-Origin:* The API doesn't allow 'Content-type' anything other than 'application/json' . Using this limitation, I am trying to use the fetch method of React-Native to get the data. Method 1 (no-cors): { method: 'POST', mode: "no-cors", headers: { 'content-type': 'application/json' } With this method, the

问题 Normally both calls are shown, the pre-flight and the actual request. This is sometimes annoying. Is there a way to hide the pre-flights requests ? Or is there a plugin to filter certain requests based on headers ? 回答1: The quickest way to do this is to filter on -method:OPTIONS . Explanation: all pre-flight requests are via the HTTP OPTIONS method (opposed to POST or GET). This filter says "not method OPTIONS". Note the leading hyphen because if you forget it, you'll only show pre-flight