Module object_key 

Object-storage key normalization helpers.

These helpers keep object keys relative, slash-separated, and safe to join with storage prefixes. They reject path escape attempts while preserving existing prefix placement rules that may matter for S3 bucket policies or migrated objects.

Functions

join_key_prefix

Join a storage prefix and object key without producing duplicate separators.

normalize_object_key

Normalizes an object key and rejects the storage namespace root.

normalize_object_prefix

Normalizes a storage prefix.

normalize_relative_key

Normalize an external object key into a slash-separated relative key.

strip_key_prefix

Strip prefix from key only when the prefix matches a complete slash-separated segment.