我的产品使用Firebase rtdb,firestore,存储,身份验证和托管。我没有对CORS配置进行任何更改。但是,今天,当我尝试将图像上传到存储并检索它们时,开始出现以下CORS错误:
已从起源'https://firebasestorage.googleapis.com/v0/b/diary-a77f6.appspot.com/o?name=images%2FJ1gU3KPfo1cTHJXhT3iopBqrvVs1%2F-M1Ah4xCQ46GvEZtwgR1%2FBalboa%20Pier%2C%20California%20-%201600x1200%20-%20ID%2027253.jpg'到'https://daybook.app'的XMLHttpRequest访问已被CORS策略阻止:飞行前响应中的Access-Control-Allow-Headers不允许请求标头字段x-firebase-gmpid。
我尝试过Firebase Storage and Access-Control-Allow-Origin,https://cloud.google.com/storage/docs/configuring-cors和https://firebase.google.com/docs/storage/web/download-files#cors_configuration无济于事。
我的托管配置:
{
"target": "prod",
"public": "build/production",
"ignore": [
"firebase.json",
"src/firebase/keys.js",
"**/.*",
"**/node_modules/**"
],
"rewrites": [
{
"source": "**",
"destination": "/index.html"
}
],
"headers": [
{
"source": "/**",
"headers": [
{
"key": "Cache-Control",
"value": "no-cache, no-store, must-revalidate"
},
{
"key": "Access-Control-Allow-Headers",
"value": "x-firebase-gmpid, Origin, Accept, Content-Type, X-Requested-With, Access-Control-Request-Method,Access-Control-Request-Headers, Authorization"
}
]
},
{
"source": "**/*.@(css|js)",
"headers": [
{
"key": "Cache-Control",
"value": "no-cache, no-store, must-revalidate max-age=0"
}
]
},
{
"source": "**/*.@(eot|otf|ttf|ttc|woff|font.css)",
"headers": [
{
"key": "Access-Control-Allow-Origin",
"value": "*"
}
]
},
{
"source": "**/*.@(jpg|jpeg|gif|png|webp|webp|svg)",
"headers": [
{
"key": "Cache-Control",
"value": "max-age=7200"
}
]
}
]
}
这是我最近在尝试解决此问题时添加的内容:
{
"key": "Access-Control-Allow-Headers",
"value": "x-firebase-gmpid, Origin, Accept, Content-Type, X-Requested-With, Access-Control-Request-Method,Access-Control-Request-Headers, Authorization"
}
我认为这是Firestore JS客户端库的问题。我将其从7.9.0
版本回滚到了7.9.2
版本,错误消失了。