Access-Control-Allow-Origin请求存储文件

Question

I接收错误

service firebase.storage {
service firebase.storage {
  match /b/paystumped.appspot.com/o {
    match /{allPaths=**} {
      allow read, write: if true;
    }
  }
}

{
  "hosting": {
    "public": "dist",
    "ignore": [
      "firebase.json",
      "**/.*",
      "**/node_modules/**"
    ],
    "headers": [
      {
        "source": "**/*",
        "headers": [
          {
            "key": "Access-Control-Allow-Origin",
            "value": "*"
          }
        ]
      },
      {
        "source": "**/*.@(jpg|jpeg|gif|png)",
        "headers": [
          {
            "key": "Cache-Control",
            "value": "max-age=7200"
          }
        ]
      },
      {
        "source": "404.html",
        "headers": [
          {
            "key": "Cache-Control",
            "value": "max-age=300"
          }
        ]
      }
    ],
    "cleanUrls": true,
    "trailingSlash": false

}}

我确信有一些琐碎的CORS设置来做这工作。

Answer 1

在阅读了CORS并了解了它的工作原理之后，我在这里找到了理想的答案。https://stackoverflow.com/A/37765371/4360863

firebase存储策略由Google提供的实用程序配置。