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63 lines
1.3 KiB
Plaintext
63 lines
1.3 KiB
Plaintext
---
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id: storage-from-getpublicurl
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title: 'from.getPublicUrl()'
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slug: storage-from-getpublicurl
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custom_edit_url: https://github.com/supabase/supabase/edit/master/web/spec/dart.yml
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---
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import Tabs from '@theme/Tabs'
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import TabsPanel from '@theme/TabsPanel'
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Retrieve URLs for assets in public buckets
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<Tabs
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defaultActiveId="dart"
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groupId="reference/dart"
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values={[{ label: 'Dart', value: 'dart' }]}>
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<TabsPanel id="dart" label="dart">
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```dart
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final res = supabase
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.storage
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.from('public-bucket')
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.getPublicUrl('avatar1.png');
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final publicURL = res.data;
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```
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</TabsPanel>
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</Tabs>
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## Notes
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- The bucket needs to be set to public, either via [updateBucket()](/docs/reference/javascript/storage-updatebucket) or by going to Storage on [app.supabase.com](https://app.supabase.com), clicking the overflow menu on a bucket and choosing "Make public"
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- Policy permissions required:
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- `buckets` permissions: none
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- `objects` permissions: none
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## Examples
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### Returns the URL for an asset in a public bucket
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<Tabs
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defaultActiveId="dart"
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groupId="reference/dart"
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values={[{ label: 'Dart', value: 'dart' }]}>
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<TabsPanel id="dart" label="dart">
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```dart
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final res = supabase
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.storage
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.from('public-bucket')
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.getPublicUrl('avatar1.png');
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final publicURL = res.data;
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```
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</TabsPanel>
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</Tabs>
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