You can connect your S3 bucket to Label Studio as a source storage or target storage. Use this API request to get a list of all S3 export (target) storage connections for a specific project.
The project ID can be found in the URL when viewing the project in Label Studio, or you can retrieve all project IDs using List all projects.
For more information about working with external storage, see Sync data from external storage.
Project ID
A unique integer value identifying this project.
Last sync finished time
Count of tasks synced last time
Last sync job ID
Traceback report for the last failed sync
Meta and debug information about storage processes
Cloud storage title
Cloud storage description
Creation time
Deletion from storage enabled
S3 bucket name
S3 bucket prefix
Cloud storage regex for filtering objects
Interpret objects as BLOBs and generate URLs
AWS_ACCESS_KEY_ID
AWS_SECRET_ACCESS_KEY
AWS_SESSION_TOKEN
AWS SSE KMS Key ID
AWS Region
S3 Endpoint