Optional_The _meta property is reserved by ACP to allow clients and agents to attach additional metadata to their interactions. Implementations MUST NOT make assumptions about values at these keys.
See protocol docs: Extensibility
The new content after modification.
OptionaloldThe original content (None for new files).
The file path being modified.
A diff representing file modifications.
Shows changes to files in a format suitable for display in the client UI.
See protocol docs: Content