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Ruby on rails 没有';访问控制允许原点';与斯威格和福尔曼Rails服务器_Ruby On Rails_Swagger - Fatal编程技术网

Ruby on rails 没有';访问控制允许原点';与斯威格和福尔曼Rails服务器

Ruby on rails 没有';访问控制允许原点';与斯威格和福尔曼Rails服务器,ruby-on-rails,swagger,Ruby On Rails,Swagger,我的服务器当前运行速度为0.0.0.0:5100。当我尝试访问我的Swagger文档时,控制台中出现以下错误: XMLHttpRequest cannot load http://0.0.0.0/api/v1/types.json. No 'Access-Control-Allow-Origin' header is present on the requested resource. Origin 'http://0.0.0.0:5100' is therefore not allowed a

我的服务器当前运行速度为0.0.0.0:5100。当我尝试访问我的Swagger文档时,控制台中出现以下错误:

XMLHttpRequest cannot load http://0.0.0.0/api/v1/types.json. No 'Access-Control-Allow-Origin' header is present on the requested resource. Origin 'http://0.0.0.0:5100' is therefore not allowed access. 
我想知道为什么会这样。以下是我在index.html中的招摇过市配置:

$(function () {
      window.swaggerUi = new SwaggerUi({
      url: "/api-docs.json",
      dom_id: "swagger-ui-container",
      supportedSubmitMethods: ['get', 'post', 'put', 'delete'],
      onComplete: function(swaggerApi, swaggerUi){
        log("Loaded SwaggerUI");

        if(typeof initOAuth == "function") {
          /*
          initOAuth({
            clientId: "your-client-id",
            realm: "your-realms",
            appName: "your-app-name"
          });
          */
        }
        $('pre code').each(function(i, e) {
          hljs.highlightBlock(e)
        });
      },
      onFailure: function(data) {
        log("Unable to Load SwaggerUI");
      },
      docExpansion: "none"
    });

您是否启用了对web服务的支持?要求CORS的支持才能让它工作。您收到的错误消息与我在添加CORS支持之前在Grails项目上收到的消息完全相同。

允许控制允许源代码:浏览器中添加了chrome store上的扩展

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