pub const AMZ_META_UNENCRYPTED_CONTENT_LENGTH: &str = "X-Amz-Meta-X-Amz-Unencrypted-Content-Length"; pub const AMZ_META_UNENCRYPTED_CONTENT_MD5: &str = "X-Amz-Meta-X-Amz-Unencrypted-Content-Md5"; pub const AMZ_STORAGE_CLASS: &str = "x-amz-storage-class"; pub const RESERVED_METADATA_PREFIX: &str = "X-RustFS-Internal-"; pub const RESERVED_METADATA_PREFIX_LOWER: &str = "x-rustfs-internal-"; pub const RUSTFS_HEALING: &str = "X-Rustfs-Internal-healing"; // pub const RUSTFS_DATA_MOVE: &str = "X-Rustfs-Internal-data-mov"; pub const X_RUSTFS_INLINE_DATA: &str = "x-rustfs-inline-data"; pub const VERSION_PURGE_STATUS_KEY: &str = "X-Rustfs-Internal-purgestatus"; pub const X_RUSTFS_HEALING: &str = "X-Rustfs-Internal-healing"; pub const X_RUSTFS_DATA_MOV: &str = "X-Rustfs-Internal-data-mov";