Release v2.0.1

Version 2.0.1

• Added refresh of cached session_id when PID Service request results in unauthorized error.
• Fixed issue caused by empty body in the PID Service error response.
• Implemented not found error handling when requesting a PID Record with a nonexistent PID.

Release v2.0.0

Version 2.0.0

• Improved pid parameter management in query paths, supporting PID subdomains.
• Added storage of history of metadata changes for provenance documents.
• Added extra metadata field to provenance documents for storing additional user-defined information.
• Added storage of artifacts through MinIO presigned URLs.
• Implemented proxying of artifacts downloads/uploads through the API using presigned URLs.
• Moved CLI to a dedicated repository: yProvStore-cli.
• Added pgbouncer service in Docker deployment for efficient database connection pooling.
• Added file size limit check for non-streamed document downloads and graph operations to prevent memory issues.

Release v1.0.0

Version 1.0.0

• Added MinIO support for file storage, replacing local file system storage.
• Integrated PostgreSQL as the primary database for user and provenance document metadata storage.
• Added compression support for provenance documents using zstd before storage.
• Added stream parameter to the document download endpoint to support streaming large files.

Version 0.1.0

• Initial release of yProvStore, the backend service for storing and retrieving provenance documents.
• Implemented basic RESTful API endpoints for creating and reading provenance records.
• Implemented basic authentication and authorization using API keys.
• Added temporary storage of documents in local file system.
• Implemented SQL storage for users and provenance document records using SQLite.
• Added basic error handling and logging.
• Set up Alembic for database migrations.
• Added basic CLI for interacting with the API.