当allowCredentials 为 true 时,allowedOrigins 不能包含特殊值“*”,因为不能在“访问控制-允许-源”响应标头上设置该值。要允许一组源的凭据,请显式列出它们或考虑改用“allowedOriginPatterns”。 解决措施 上面错误信息都已经告诉你了,把 allowedOrigins 替换成 allowedOriginPatterns。
意思是:当allowCredentials为true时,allowingOrigins不能包含特殊值“ *”,因为无法在“ Access-Control-Allow-Origin”响应标头上设置。要允许凭据具有一组来源,请明确列出它们或考虑改用“ allowedOriginPatterns”。 解决:将allowingOrigins换成allowedOriginPatterns即可。 修改前: publicCorsFiltercorsFilter(){CorsConfig...
按照我的理解是: withCredentials前后端都要设置 如果后端设置为false而前端设置为true,前端带cookie就会报错 如果后端为true,前端为false,那么后端拿不到前端的cookie,cookie数组为null 前后端都设置withCredentials为true,表示允许前端传递cookie到后端。 前后端都为false,前端不会传递cookie到服务端,后端也不接受cookie ...
When allowCredentials is true, allowedOrigins cannot contain the special value “*” since that cannot be set on the “Access-Control-Allow-Origin” response header. To allow credentials to a set of origins, list them explicitly or consider using “allowedOriginPatterns” instead. 解决办法: 报错...
SpringBoot升级2.4.0所出现的问题: When allowCredentials is true, allowedOrigins cannot contain the special value “*” since that cannot be set on the “Access-Control-Allow-Origin” response header. To allow credentials to a set of origins, list them explicitly or consider using “allowedOrigin...
错误信息如下 WhenallowCredentialsistrue,allowedOrigins cannot contain the specialvalue"*"since that cannot beseton the"Access-Control-Allow-Origin"response header.Toallow credentials to asetof origins,list them explicitly or considerusing"allowedOriginPatterns"instead. ...
sping boot/cloud配置文件 on 读取为true 最近在写spring cloud 项目时需要配置开关,按照以往写项目的习惯,就在配置文件命名了key 之后写了 on. 项目启动之后,神奇的事情出现了,项目读取到的值居然变成了 true!这让我大吃一惊,问了下身边的资深同事,同事说:这怎么可能,你不扯淡呢,你又搞了什么鬼,on怎么可能变...
异常:When allowCredentials is true, allowedOrigins cannot contain the special value “*“,程序员大本营,技术文章内容聚合第一站。
简介: When allowCredentials is true, allowedOrigins cannot contain the special value ___ since that cannot be set on the _Access-Contr 问题描述 SpringBoot升级后跨域请求报如下错误 java.lang.IllegalArgumentException: When allowCredentials is true, allowedOrigins cannot contain the special value "*" ...
config.setAllowCredentials(boolean allowCredentials) 方法用于设置CORS请求是否允许携带用户凭据。参数 allowCredentials 是一个布尔值,当设置为 true 时,表示允许跨域请求携带用户凭据;当设置为 false 时,表示不允许。 2. config.setAllowCredentials的使用场景 该方法通常在需要跨域请求携带用户认证信息(如Cookies)时使用...