# MemoryUploadMetadata ```ts export type MemoryUploadMetadata = MemoryCreateMetadata; ``` Effective request fields (including inherited fields and overrides): - `chunkingConfig` (`ChunkingConfiguration | null | undefined`, optional): Chunking strategy for this memory (if not provided, uses space default) - `extractPageImages` (`boolean | null | undefined`, optional): Optional hint to extract page images for eligible document types (for example, PDFs) - `memoryId` (`string | null | undefined`, optional): Optional client-provided UUID for the memory. If omitted, the server generates one. Returns ALREADY_EXISTS if the ID is already in use. - `metadata` (`Record | null | undefined`, optional): Additional metadata for the memory. A top-level textual title is an optional document-title hint for embedding providers that support one; blank or non-string titles are ignored. Later metadata edits do not automatically re-embed existing chunks. - `originalContentRef` (`string | null | undefined`, optional): Reference to external content location - `spaceId` (`string`, required): ID of the space where this memory will be stored [TypeScript](../../typescript.md) Related types — open only those used by your request: - [ChunkingConfiguration](ChunkingConfiguration.md) - [MemoryCreateMetadata](MemoryCreateMetadata.md)