在线试用CQRS跨域访问错误

[amourlion]

https://www.mathmodel.top/chat 这个链接后台的CQRS有问题

前端显示：

浏览器Terminal显示：
Access to XMLHttpRequest at 'https://nkzijtxakazf.ap-northeast-1.clawcloudrun.com/agno/init' from origin 'https://www.mathmodel.top' has been blocked by CORS policy: Response to preflight request doesn't pass access control check: No 'Access-Control-Allow-Origin' header is present on the requested resource.
index-D5vxCbf7.js:95
任务提交失败:
J
code
:
"ERR_NETWORK"
config
:
{transitional: {…}, adapter: Array(3), transformRequest: Array(1), transformResponse: Array(1), timeout: 60000, …}
message
:
"Network Error"
name
:
"AxiosError"
request
:
XMLHttpRequest {onreadystatechange: null, readyState: 4, timeout: 60000, withCredentials: false, upload: XMLHttpRequestUpload, …}
stack
:
"AxiosError: Network Error\n at k.onerror (https://www.mathmodel.top/assets/singleSession-DX5UCJib.js:18:5991)\n at Vt.request (https://www.mathmodel.top/assets/singleSession-DX5UCJib.js:20:2055)\n at async Wh (https://www.mathmodel.top/assets/index-D5vxCbf7.js:95:22261)\n at async N (https://www.mathmodel.top/assets/index-D5vxCbf7.js:95:32167)"
[[Prototype]]
:
Error