Update File (Supabase)

Use this action to replace a file at an existing path in a Supabase Storage bucket.

Add the action

1. Create (or open) an Interface workflow.
2. Click + Add action.
3. Select Supabase → Update File.
4. Select the Supabase Connection you want to use.

Configure the action

• Bucket — The bucket that contains the file.
• Path — The full path to the existing file (for example users/123/avatar.png).
• File — The new file content.

Advanced

• Content type — The file type (for example image/png). If you don’t set it, Supabase will try to detect it.
• Cache control — Cache duration in seconds (for example 3600).

Common pitfalls

The file updates but the old version still shows

This is usually a caching issue. Try lowering Cache control, or change the file path (for example add a version in the name like avatar-v2.png).

CONTINUE LEARNING

Need a link to the updated file? Use the public URL or signed URL actions.

Supabase integration →