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Many beginners are not very clear about how to use gatway gateway to solve cross-domain problems in springcloud. In order to help you solve this problem, the following editor will explain it in detail. People with this need can come and learn. I hope you can get something.

The springcloud gatway gateway solves cross-domain problems. When developing, you encounter application.yml. The settings are as follows, but in my actual development, visual observation does not take effect.

Spring: cloud: gateway: globalcors: corsConfigurations:'[/ *]': allowedOrigins: "*" allowedMethods: "*"

Solutions are as follows:

@ Bean public WebFilter corsFilter () {return (ServerWebExchange ctx, WebFilterChain chain)-> {ServerHttpRequest request = ctx.getRequest (); if (CorsUtils.isCorsRequest (request)) {ServerHttpResponse response = ctx.getResponse (); HttpHeaders headers = response.getHeaders (); headers.add ("Access-Control-Allow-Origin", "*") Headers.add ("Access-Control-Allow-Methods", "*"); headers.add ("Access-Control-Allow-Headers", "*"); headers.add ("Access-Control-Allow-Credentials", "true"); if (request.getMethod () = = HttpMethod.OPTIONS) {response.setStatusCode (HttpStatus.OK) Return Mono.empty ();}} return chain.filter (ctx);} is it helpful for you to read the above content? If you want to know more about the relevant knowledge or read more related articles, please follow the industry information channel, thank you for your support.

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