ConstReadonlychunkIndex: "chunk_index"Zero-based chunk index.
ReadonlychunkText: "chunk_text"The chunk text.
ReadonlycontentHash: "content_hash"SHA-256 hash of the embedded text.
ReadonlycreatedAt: "created_at"Creation timestamp (unix seconds).
ReadonlyfilePath: "file_path"Normalized file path (file points only).
ReadonlylineEnd: "line_end"1-indexed line where the chunk ends.
ReadonlylineStart: "line_start"1-indexed line where the chunk starts.
ReadonlymatchedRules: "matched_rules"Names of the rules that matched.
ReadonlymodifiedAt: "modified_at"Modification timestamp (unix seconds).
Readonlysource: "source"Source reference <name>://<id> (source points only).
ReadonlysourceRule: "source_rule"Designated rule of a source document (source points only).
ReadonlytotalChunks: "total_chunks"Total number of chunks of the document.
Payload fields written by the watcher itself, by role. The single definition of these names: the service's pipeline constants and RESERVED_PAYLOAD_FIELDS derive from it.