setting-cors-for-gcp-storage.md

Setting CORS for GCP storage

[
  {
    "origin": ["https://dj-con-innovation-dpe-web-poc.web.app", "http://localhost:3000"],
    "method": ["GET", "PUT", "POST", "DELETE", "HEAD"],
    "maxAgeSeconds": 3600,
    "responseHeader": ["*"]
  }
]

[{ "maxAgeSeconds": 3600, "method": ["GET"], "origin": ["*"] }]

install gsutil

gsutil cors set cors.json gs://dj-con-innovation-dpe-web-poc.appspot.com

links

• Firebase Storage and Access-Control-Allow-Origin
• Cross-origin resource sharing (CORS)
• Configuring cross-origin resource sharing (CORS)

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alternativly can get the download url for a media ref

const dlUrl = await firebase.storage.storage.ref(mediaRef).getDownloadURL();