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POST
/
api
/
v2
/
tenants
/
{tenant}
/
databases
/
{database}
/
collections
/
{collection_id}
/
update
Python
collection.update(ids=['id1'], documents=['updated doc'], metadatas=[{'key': 'value'}])
{}

Documentation Index

Fetch the complete documentation index at: https://docs.trychroma.com/llms.txt

Use this file to discover all available pages before exploring further.

Authorizations

​
x-chroma-token
string
header
required

Path Parameters

​
tenant
string
required

Tenant UUID

​
database
string
required

Database name

​
collection_id
string
required

Collection UUID

Body

application/json

Payload for updating existing records in a collection.

Records are added in batches. All arrays must have the same length, with each index representing a single record. For example, ids[0], embeddings[0], documents[0], etc. all belong to the same record.

​
ids
string[]
required
​
documents
(string | null)[] | null
​
embeddings

Updated embeddings for each record. Can contain the raw f32 arrays or base64 encoded strings.

​
metadatas
(null | object)[] | null
​
uris
(string | null)[] | null

Response

Collection updated successfully

The response is of type object.