无法连接 Wix 的 google 后端

Question

我已经构建了一个 ML 后端并将其部署在 google 云上。当我使用一些数据从 wix 前端表单调用后端时，出现以下错误：

我使用以下代码在单击按钮时执行此操作。

export function button1_click(event) {
 // This function was added from the Properties & Events panel. To learn more, visit http://wix.to/UcBnC-4
 // Add your code for this event here: 
 var data = $w("#textBox1").value;
 
 var raw = JSON.stringify({"data":data});
 var requestOptions = {
        method: 'POST',
        body: raw,
        redirect: 'follow'
        };
 var url = "https://url-for-google-webapp" 
    fetch(url, requestOptions)
    .then(response => response.text())
    .then(result => console.log(result))
    .catch(error => console.log('error', error));
}

Answer 1

解决方法是在 onReady() 中定义 URL 并将其保存在本地存储

import {local} from 'wix-storage';

$w.onReady(function () {
    local.setItem("url", "https://the-url-you-want-to-visit")
});

然后在 button1_click(event) 方法中检索设置变量：

export function button1_click(event) {
 ...
 var url = local.getItem("url")
 fetch(url, requestOptions)
  .then(response => response.text())
  .then(result => console.log(result))
  .catch(error => console.log('error', error));
}

无法连接 Wix 的 google 后端

Unable to connect with a google backend from Wix

javascript

frontend

velo