【发布时间】:2018-06-09 23:20:15
【问题描述】:
早上;
也许这个问题在 100 次之前被问过,但我真的无法解决它。 我在 Apigee 中有响应 OPTIONS 请求的配置。
<?xml version="1.0" encoding="UTF-8" standalone="yes"?>
<AssignMessage async="false" continueOnError="false" enabled="true" name="AM-AddCors">
<DisplayName>AM-AddCors</DisplayName>
<Properties/>
<Add>
<Headers>
<Header name="Access-Control-Allow-Origin">*</Header>
<Header name="Access-Control-Allow-Headers">Content-Length, Content-Disposition, Origin, x-requested-with, Accept, Content-Type, Authorization</Header>
<Header name="Access-Control-Max-Age">3628800</Header>
<Header name="Access-Control-Allow-Methods">GET, PUT, POST, DELETE</Header>
</Headers>
</Add>
<IgnoreUnresolvedVariables>true</IgnoreUnresolvedVariables>
<AssignTo createNew="false" transport="http" type="request"/>
</AssignMessage>
在客户端,我使用 Angular (HttpClient) 进行此调用
public downloadS2Report(url) {
let headers = new HttpHeaders();
let fullurl = environment.config.fundsApi.concat(url);
headers = headers.set("Authorization", "Bearer *****");
return this.http.get(fullurl, {headers: headers})
.map((response:any) => {
if (response.status == 200) {
var contentType = 'application/vnd.openxmlformats-officedocument.spreadsheetml.sheet';
var blob = new Blob([(<any>response)._body], {type: contentType});
return blob;
}
});
}
我可以在 chrome 的调试视图中看到结果,但我得到了著名的 Angular 错误“请求的资源上存在 Access-Control-Allow-Origin”标头”。我是否错过了 Apigee 配置中的参数?
【问题讨论】:
标签: angular cors apigee angular5