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Api TypeError:无法构造';标题';:无效名称_Api_Vue.js_Get_Http Headers_Typeerror - Fatal编程技术网

Api TypeError:无法构造';标题';:无效名称

Api TypeError:无法构造';标题';:无效名称,api,vue.js,get,http-headers,typeerror,Api,Vue.js,Get,Http Headers,Typeerror,我正在尝试执行get请求以从API获取所有订单,但我遇到了下一个错误:TypeError:client.js?06a0:96 TypeError:构造“Headers”失败:名称无效。我的代码是: const myHeaders = new Headers({ "content-type" : "application/x-www-form-urlencoded", "headers" : "Acce

我正在尝试执行get请求以从API获取所有订单,但我遇到了下一个错误:TypeError:client.js?06a0:96 TypeError:构造“Headers”失败:名称无效。我的代码是:

const myHeaders = new Headers({
      "content-type" : "application/x-www-form-urlencoded",
      "headers" :  "Access-Control-Allow-Origin', '*",
      "Access-Control-Allow-Headers": "Origin, X-Requested-With",
      "Authorization " : "Bearer, mytoken"
      });
      const getSalesUrl = "myurl"
      fetch(getSalesUrl, myHeaders)
        .then(response => response.json())
        .then(json => console.log(json))
    },       `

I don't know what i'am doing wrong can any one tell me?

我认为您不需要用fetch库实例化头,这应该足够了

const myHeaders={
“内容类型”:“应用程序/x-www-form-urlencoded”,
“头文件”:“访问控制允许源文件”、“*”,
“访问控制允许标头”:“来源,X请求,带”,
“授权”:“持票人,我的代币”
};

hey感谢您的回复,现在我收到以下错误:未捕获(承诺中)类型错误:未能在“窗口”上执行“获取”:提供的值不是类型(序列或记录)。我不知道您是否知道这可能是什么问题?