Supabase Upload File

Uploads a file to an existing Supabase Storage bucket.

This node uploads a file directly to Supabase Storage at the specified bucket and path. It is best suited for smaller files or situations where resumable uploads are not required.

When enabled, the upsert option allows an existing file at the same path to be overwritten. Upload operations respect Supabase Storage access policies and are executed in the context of the current user.

This functionality is based on the Supabase Client SDK upload method. For reference, see
Supabase Client SDK – Upload a file.

Inputs

Data	Type	Description
Upload	signal	Triggers the upload operation.
Bucket	string	The Storage bucket name.
Path (within bucket)	string	The destination file path inside the bucket.
Upsert	boolean	Whether to overwrite an existing file at the same path.
File	Blob / File	The file or blob to upload.

Outputs

Data	Type	Description
File ID	string	Identifier returned for the uploaded file, if available.
File Path	string	The file path within the bucket.
File Full Path	string	The full resolved path to the uploaded file.
Public Url	string	Public URL of the uploaded file, if applicable.
Is Uploading	boolean	True while the upload is in progress.
Is Uploaded	boolean	True once the upload has completed successfully.
Status	string	Current upload status: idle, uploading, success, or error.
Is Success	boolean	True if the upload completed successfully.
Is Error	boolean	True if an error occurred.
Error Text	string	Error message returned by Supabase, if any.
Success	signal	Triggered when the upload completes successfully.
Failure	signal	Triggered if the upload fails.
Finally	signal	Triggered after the upload completes, regardless of outcome.