Expected MIME type of files being uploaded. Some storage backends use this to validate uploads (e.g., S3 Content-Type policy). Null means any content type is accepted.
Time in seconds until the signed upload URL expires. After expiration, clients cannot use this URL to upload files. Typically shorter than download URL expiration for security.
Configuration for generating temporary signed upload URLs for files. These settings control how the presigned upload URL behaves and what files can be uploaded.
IMPORT_PATH:
"@daiso-tech/core/file-storage/contracts"