Endpoints
Delete Vectors
Deletes the vectors with the given ids.
You can delete one or more vectors by providing their vector ids, vector id prefix, or metadata filter.
Vectors will be deleted from the default namespace by default. You can use a different namespace by specifying it in the request path.
Request
idsbodystring[]
Array of vector ids to delete.
prefixbodystring
Prefix of vector ids to delete.
filterbodystring
Metadata filter for the vectors to delete.
Deleting vectors with metadata filter is a O(N) operation that performs a full scan.
Therefore, it might be slow for large indexes.
Path
namespacepathstringdefault:
The namespace to use. When no namespace is specified, the default namespace will be used.
Response
deletednumber
The number of the successfully deleted vectors.
curl
curl $UPSTASH_VECTOR_REST_URL/delete \ -X DELETE \ -H "Authorization: Bearer $UPSTASH_VECTOR_REST_TOKEN" \ -d '{ "ids": [ "id-0", "id-1" ] }'curl (Namespace)
curl $UPSTASH_VECTOR_REST_URL/delete/ns \ -X DELETE \ -H "Authorization: Bearer $UPSTASH_VECTOR_REST_TOKEN" \ -d '{ "ids": [ "id-0", "id-1" ] }'200 OK
{ "result": { "deleted": 2 }}