Fetch

Used to retrieve the vector by ID.

Arguments

IDs · string[] | number[] · required

The IDs of the vectors you want to fetch.

Options · Object · required

Show child attributes

includeMetadata · boolean

Whether to include the metadata of the vectors in the response. Setting this true would be the best practice, since it will make it easier to identify the vectors.

includeVectors · boolean

The metadata of the vector. This is used to make it easier to identify the vector on queries.

Response

FetchResponse · Vector[] · required

This field is null if no vector with the specified id is found.

Hide child attributes

id · string | number · required

The ID of the resulting vector.

vector · number[]

The resulting vector.

metadata · Record<string, unknown>

The metadata of the vector. This is used to make it easier to identify the vector on queries.

Basic

const responseDelete = await index.fetch(["2", "3"], {});
// [{ id: "2" }, { id: "3" }]

const responseDelete = await index.fetch(["2", "3"], {});
// [{ id: "2" }, null]