Chunks

Update Chunk

Changed on

Update a chunk's fields. The update re-triggers indexing for that chunk.

post/datasets/{dataset_id}/documents/{document_id}/segments/{segment_id}

Request

  • Base URL
    https://api.dify.ai/v1
  • URL
    https://api.dify.ai/v1/datasets/{dataset_id}/documents/{document_id}/segments/{segment_id}
  • Auth
    HTTP bearer

Path parameters

dataset_idstring uuid required

Knowledge base ID, from List Knowledge Bases. For a scoped key, copy the ID from the Dify URL.

document_idstring uuid required

Document ID. Obtain it from List Documents.

segment_idstring uuid required

Chunk ID. Obtain it from List Chunks.

Request body

Response

Chunk updated successfully.

doc_formstring

Document chunking mode used by this document.

Changes