[
  {
    "allowedHeaders": ["*"],
    "allowedOperations": ["s3_head", "s3_put", "s3_get"],
    "allowedOrigins": [
      {% for origin in backblaze_allowed_origins %}
        "{{ origin }}"{% if not loop.last %},{% endif %}
      {% endfor %}
    ],
    "corsRuleName": "allowUploads",
    "exposeHeaders": ["etag"],
    "maxAgeSeconds": 3600
  }
]