request header field x-token is not allowed by access-control-allow-headers_request header field authorization is not allowed by access-control-allow-he_request header field access-token is not allowed by access-control-allow-hea - 腾讯云开发者社区

前端 vue 工程 post 请求后端接口，报错： Request header field Content-Type is not allowed by Access-Control-Allow-Headers...解决：在过滤器中设置请求头： resp.setHeader("Access-Control-Allow-Headers", "Content-Type,XFILENAME,XFILECATEGORY,...HttpServletResponse response = (HttpServletResponse) servletResponse; HttpServletRequest request...DELETE"); response.setHeader("Access-Control-Max-Age", "3600"); response.setHeader("Access-Control-Allow-Headers..."); response.setHeader("Access-Control-Allow-Credentials", "true"); String method = request.getMethod

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Request header field x-xsrf-token is not allowed by Access-Control-Allow-Headers in preflight respon

设置下Access-Control-Allow-Headers @Component @WebFilter public class CorsFilter implements Filter {...ServletException { HttpServletResponse response = (HttpServletResponse) res; HttpServletRequest request...= (HttpServletRequest) req; String origin = request.getHeader("Origin"); if (allows.contains...; response.setHeader("Access-Control-Max-Age", "3600"); response.setHeader("Access-Control-Allow-Headers...User-Agent,X-Requested-With,x-xsrf-token,x-csrf-token,If-Modified-Since,Cache-Control,Content-Type, X-Custom-Header

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解决跨域问题：No ‘Access-Control-Allow-Origin‘ header is present on the requested resource.

PS：如果遇到这个问题 Request header field Content-Type is not allowed by Access-Control-Allow-Headers，解决方法见另一博文...：解决：Request header field Content-Type is not allowed by Access-Control-Allow-Headers 1....场景描述：我前端是一个 vue 工程，写的是绝对 URL 请求后端工程接口，报错如题： No 'Access-Control-Allow-Origin' header is present on the...response.setHeader("Access-Control-Allow-Headers", "x-requested-with,Cache-Control,Pragma,Content-Type...' header contains multiple values'x, *', but only one is allowed.

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Nginx 配置服务器解决跨域问题 has been blocked by CORS policy

If an opaque response serves your needs, set the request's mode to 'no-cors' to fetch the resource with...add_header Access-Control-Allow-Headers 'DNT,X-Mx-ReqToken,Keep-Alive,User-Agent,X-Requested-With,If-Modified-Since...Access-Control-Allow-Headers 是为了防止出现以下错误： Request header field Content-Type is not allowed by Access-Control-Allow-Headers...这里涉及到一个概念：预检请求（preflight request）,请看下面"预检请求"的介绍。...Access-Control-Allow-Methods 是为了防止出现以下错误： Content-Type is not allowed by Access-Control-Allow-Headers

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ThinkPHP 5.1 跨域配置方法

遇到的问题按照网上大部分关于跨域请求的配置，基本都是以下三行代码： header("Access-Control-Allow-Origin: *"); header("Access-Control-Allow-Headers...('Access-Control-Allow-Credentials', 'true') - allowCrossDomain(); 我按照上面的方法添加了 – header(‘Access-Control-Allow-Headers...’,’token’) ，再次请求出现了下面的报错： Failed to load: http://url.com/main/info: Request header field token is not...allowed by Access-Control-Allow-Headers in preflight response. header 的配置没有生效。...解决办法：将 header(‘Access-Control-Allow-Headers: content-type,token’); 添加到入口文件 /public/index.php 即可。

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跨域资源共享 CORS 错误解析及解决方法

doesn't pass access control check: The value of the 'Access-Control-Allow-Origin' header in the response...doesn't pass access control check: The value of the 'Access-Control-Allow-Credentials' header in the...header field content-type is not allowed by Access-Control-Allow-Headers in preflight response....Koa解决方法示例 // ctx.set('Access-Control-Allow-Headers', '*'); ctx.set('Access-Control-Allow-Headers', ctx.headers...doesn't pass access control check: Redirect is not allowed for a preflight request.

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一篇文章让你搞懂如何通过Nginx来解决跨域问题

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CORS 跨域问题解决办法

add_header Access-Control-Allow-Headers 'DNT,X-Mx-ReqToken,Keep-Alive,User-Agent,X-Requested-With...,If-Modified-Since,Cache-Control,Content-Type,Authorization'; if ($request_method = 'OPTIONS...Access-Control-Allow-Headers 为了防止出现： Request header field Content-Type is not allowed by Access-Control-Allow-Headers...是发起"application/json"的类型请求导致的 Access-Control-Allow-Methods 为了防止出现：Content-Type is not allowed by Access-Control-Allow-Headers...php header('Content-Type:text/html;charset=utf-8'); header("Access-Control-Allow-Origin: *");

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跨域问题Access to XMLHttpRequest at url from origin null has been blocked by CORS policy解决

Request header field content-type is not allowed by Access-Control-Allow-Headers in preflight response...原因：包含自定义header字段的跨域请求，浏览器会先向服务器发送OPTIONS请求，探测该服务器是否允许自定义的跨域字段。如果允许，则继续实际的POST／GET正常请求，否则，返回标题所示错误。...Access-Control-Max-Age 用于 CORS 相关配置的缓存 rep.setHeader("Access-Control-Max-Age", "3600"); rep.setHeader("Access-Control-Allow-Headers...","Access-Control-Allow-Headers, content-type,x-requested-with,Authorization, x-ui-request,lang"); 发表时间

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beego解决跨域问题：options请求、axios post请求跨域问题

in the response must not be the wildcard '*' when the request's credentials mode is 'include'....AllowHeaders: []string{"*"}, AllowCredentials: true, })) 2020-05-10：上面的配置，在碰到options请求的时候，依然还是会提示跨域问题： Request...header field Content-Type is not allowed by Access-Control-Allow-Headers in preflight response The...request's credentials mode is 'include'....("Access-Control-Max-Age", "3600") ctx.Output.Header("Access-Control-Allow-Headers", "X-Custom-Header

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ASP.NET 解决跨域问题

Access-Control-Allow-Credentials" value="true" /> 添加上面的配置之后有可能还会出现 Request...header field Content-Type is not allowed by Access-Control-Allow-Headers in preflight 错误，这时看看有没有设置 Access-Control-Allow-Headers...字段，如果设置了的话就去掉这个字段，或者把客户端请求头的 Content-Type 字段修改为 Access-Control-Allow-Headers 的值。

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跨域的常见问题和解决方案

HttpServletResponse response = (HttpServletResponse) servletResponse; HttpServletRequest request...true; } } //java 在Filter 里面加入 String origin = request.getHeader("Origin"); response.setHeader("...x-requested-with,Authorization"); response.setHeader("Access-Control-Allow-Credentials", "true"); 第四种 Request...header field x-csrf-token is not allowed by Access-Control-Allow-Headers in preflight response....values '_, _', but only one is allowed.

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vue前端实战注意事项

拦截器 service.interceptors.request.use(config => { if (store.getters.token) { config.headers['X-Token...后端配置跨域配置加token请求头配置，不配这个会遇到跨域问题和header获取不到问题，特别是这个Access-Control-Allow-Headers，你前端header里传的key值需要在这个配置..., HEAD"); response.setHeader("Access-Control-Max-Age", "3600"); response.setHeader("Access-Control-Allow-Headers...", "x-requested-with,X-Token,x-token, Content-Type, " + "MUserAgent, " +..."MToken, " + "UID"); // or * HttpServletRequest request = (HttpServletRequest

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系统服务化构建-跨域CROS

For POST requests, the Content-Type header is also allowed, but only if its value is "application/x-www-form-urlencoded...: '.implode(',', $this->arr_acam)); header('Access-Control-Allow-Headers: '.implode(',', $this...origin 'http://xx.cn' has been blocked by CORS policy: Request header field timestamp is not allowed...(eot|ttf|woff|woff2|svg)$ { add_header Access-Control-Allow-Origin *; add_header Access-Control-Allow-Headers...' '*'; add_header 'Access-Control-Allow-Methods' 'GET, POST, OPTIONS'; add_header 'Access-Control-Allow-Headers

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lnmp - Mysql同步数据、跨域解决办法、Sftp传输文件

client_max_body_size 50m;}2.Mysql方式如果使用的是Mysql的软件，比如nvaicat,就需要修改mysql的配置文件中的max_allowed_packet的值，比你运行的...has been blocked by CORS policy: Request header field withcredentials is not allowed by Access-Control-Allow-Headers...: GET, POST, PUT, DELETE, OPTIONS');header("Access-Control-Allow-Headers: Origin, X-Requested-With, Content-Type...*; add_header Access-Control-Allow-Methods 'GET, POST, OPTIONS'; add_header Access-Control-Allow-Headers...-e $request_filename){ rewrite ^(.*)$ /index.php?s=$1 last; break; }}

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gin 内部重定向时 middleware 不可用异常

中添加了 cors 的 middleware func cors() gin.HandlerFunc { return func(c *gin.Context) { method := c.Request.Method...= "" { c.Header("Access-Control-Allow-Origin", origin) // 可将将 * 替换为指定的域名 c.Header("Access-Control-Allow-Methods...", "POST, GET, OPTIONS, PUT, DELETE, UPDATE") c.Header("Access-Control-Allow-Headers", "Origin,...X-Requested-With, Content-Type, Accept, Authorization,X-Token") c.Header("Access-Control-Expose-Headers...", "Content-Length, Access-Control-Allow-Origin, Access-Control-Allow-Headers, Cache-Control, Content-Language

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Nginx 轻松搞定跨域问题！

header field authorization is not allowed by Access-Control-Allow-Headers in preflight response....add_header Access-Control-Allow-Headers 'authorization'; return 204; } if...add_header Access-Control-Allow-Headers 'content-type,authorization'; add_header Access-Control-Allow-Methods...contains multiple values '*, http://localhost:8080', but only one is allowed....add_header Access-Control-Allow-Headers '*'; add_header Access-Control-Allow-Methods '*';

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【测试平台系列】第一章手撸压力机（七）- 使用gin

func cors() gin.HandlerFunc { return func(ctx *gin.Context) { method := ctx.Request.Method...ctx.Header("Access-Control-Allow-Origin", "*") ctx.Header("Access-Control-Allow-Headers...", "Content-Type,AccessToken,X-CSRF-Token, Authorization, Token, x-token") ctx.Header...("Access-Control-Expose-Headers", "Content-Length, Access-Control-Allow-Origin, Access-Control-Allow-Headers...{ // model.Header{ // Field: "name", //

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解决用 Nginx 处理跨域问题

header field authorization is not allowed by Access-Control-Allow-Headers in preflight response....add_header Access-Control-Allow-Headers 'authorization'; return 204; }...Access-Control-Allow-Headers 'content-type,authorization'; add_header Access-Control-Allow-Methods...contains multiple values ‘*, http://localhost:8080’, but only one is allowed....add_header Access-Control-Allow-Headers '*'; add_header Access-Control-Allow-Methods

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Spring Boot 2.x（九）：遇到跨域不用慌

不出我们所料，果然还是可以的~ 方法三：Filter 我们可以通过实现Fiter接口在请求中添加一些Header来解决跨域的问题： @Component public class CORSFilter...res.addHeader("Access-Control-Allow-Methods", "GET, POST, DELETE, PUT"); res.addHeader("Access-Control-Allow-Headers...", "Content-Type,X-CAF-Authorization-Token,sessionToken,X-TOKEN"); if (((HttpServletRequest)...location / { add_header Access-Control-Allow-Origin *; add_header Access-Control-Allow-Headers...X-Requested-With; add_header Access-Control-Allow-Methods GET,POST,PUT,DELETE,OPTIONS; if ($request_method

4755 0

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解决：Request header field Content-Type is not allowed by Access-Control-Allow-Headers

Request header field x-xsrf-token is not allowed by Access-Control-Allow-Headers in preflight respon

解决跨域问题：No ‘Access-Control-Allow-Origin‘ header is present on the requested resource.

Nginx 配置服务器解决跨域问题 has been blocked by CORS policy

ThinkPHP 5.1 跨域配置方法

跨域资源共享 CORS 错误解析及解决方法

一篇文章让你搞懂如何通过Nginx来解决跨域问题

CORS 跨域问题解决办法

跨域问题Access to XMLHttpRequest at url from origin null has been blocked by CORS policy解决

beego解决跨域问题：options请求、axios post请求跨域问题

ASP.NET 解决跨域问题

跨域的常见问题和解决方案

vue前端实战注意事项

系统服务化构建-跨域CROS

lnmp - Mysql同步数据、跨域解决办法、Sftp传输文件

gin 内部重定向时 middleware 不可用异常

Nginx 轻松搞定跨域问题！

【测试平台系列】第一章手撸压力机（七）- 使用gin

解决用 Nginx 处理跨域问题

Spring Boot 2.x（九）：遇到跨域不用慌

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