postman doesn't care about CORS, it's a dev tool not a browser。 Postman 里面,实际上每发出一个请求,都是在独立请求一个资源,而不是在一个网站返回的页面里,不存在跨域。 跨域只会出现在浏览器,实质是浏览器由于安全原因限制Ajax 跨域访问(同源策略)。 1 跨域的理解 跨域是指:浏览器A从服务器B获取的...
错误现在已解决。问题是组件扫描。因为这是spring boot应用程序，所以安全配置应该在声明@springboot...
If the returned origin and method don't match the ones from the actual request, or any of the headers used are not allowed, the request will be blocked by the browser and an error will be shown in the console. Otherwise, the request will be made after the preflight. ...
Access-Control-Allow-Origin: This header tells the browser which origins can access its resources. It can be set to the value of the origin itself (for example,https://postman.com), or it can use a wildcard (*) instead. Access-Control-Allow-Credentials: This header is a boolean value ...
In computing, the same-origin policy is an important concept in the web application security model. Under the policy, a web browser permits scripts contained in a first web page to access data in a second web page, but only if both web pages have the same origin. ...
If you have trouble logging into your app, or displaying content, CORS (cross origin resource sharing) may be the issue. The error sometimes looks like this in a browser console: This can be caused by settings on your website, or a plugin conflict. ...
but when I try to make the post request from the postman for the login I didn't get in the above error, everything work fine. This is my RequestDto class: ? 1 2 3 4 5 6 7 @Data publicclassDomainLoginRequestDto { privateString username; ...
It's up to the client (browser) to enforce CORS. The server executes the request and returns the response, it's the client that returns an error and blocks the response. For example, any of the following tools will display the server response: Fiddler Postman .NET HttpClient A web brows...
CORS,BROWSER支持情况 数据来源:caniuse.com IE6,IE7,Opera min 不支持CORS。具体可参看数据来源中的 'show all' 主要用途 From a browser script perspective: By allowing cross-domain requests, which are subject to tighter controls on the types of data that is exchanged. Cookies, for instance, are...
If I do the same request in postman I'm getting 401 unauthorized. Postman will never have CORS problem, because it is not a browser. If I have a working access token I can easily get any data with axios, so there is no problem with my server. Also if I use fetch everything is ok...