Fetch - Upstash Documentation

await index.fetch({ ids: ["star-wars", "inception"] });
/*
[
  {
    id: "star-wars",
    content: { ... },
    metadata: { ... }
  },
  {
    id: "inception",
    content: { ... },
    metadata: { ... }
  }
]
*/

await index.fetch({ prefix: "star-" });
/*
[
  {
    id: "star-wars"
    content: { ... },
    metadata: { ... }
  },
  {
    id: "star-trek",
    content: { ... },
    metadata: { ... }
  }
]
*/

Used to retrieve documents by their IDs.

Arguments

string[] | number[]

required

The IDs of the documents you want to fetch.

object

required

Hide child attributes

string[] | number[]

The IDs of the documents you want to fetch.

string

An ID prefix to match document IDs.

Response

Document[]

required

This field is null if no document with the specified ID is found.

Hide child attributes

string | number

required

The ID of the resulting document.

Record<string, unknown>

await index.fetch({ ids: ["star-wars", "inception"] });
/*
[
  {
    id: "star-wars",
    content: { ... },
    metadata: { ... }
  },
  {
    id: "inception",
    content: { ... },
    metadata: { ... }
  }
]
*/

await index.fetch({ prefix: "star-" });
/*
[
  {
    id: "star-wars"
    content: { ... },
    metadata: { ... }
  },
  {
    id: "star-trek",
    content: { ... },
    metadata: { ... }
  }
]
*/

​Arguments

​Response

Arguments

Response