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Drop Collection Properties (V2)

This operation drops the properties of a collection.

POST/v2/vectordb/collections/drop_properties
Connection Endpoint

The base URL for this API is in the following format:

https://${CLUSTER_ENDPOINT}

📘Notes
  • You need to fill in ${CLUSTER_ENDPOINT} with that of your Zilliz Cloud cluster.
  • To get the endpoint, use the Describe Cluster V2 API to extract the values from the responses.
export CLUSTER_ENDPOINT=""
Parameters
Authorizationstringheaderrequired

The authentication token should be an API key with appropriate privileges or a pair of colon-joined username and password, like username:password. If you are using a project endpoint, only a valid API key with sufficient permissions applies.

Example Value: Bearer {{TOKEN}}
Request Bodyapplication/json
dbNamestring

The name of the database which the collection belongs to. Setting this to a non-existing database results in an error. If not specified, the default database applies.

collectionNamestringrequired

The name of the target collection. Setting this to a non-existing collection results in an error.

propertyKeysarrayrequired

The names of the properties to drop.

[]propertyKeysstring

The name of the property to drop.

export TOKEN="db_admin:xxxxxxxxxxxxx"

curl --request POST \
--url "${CLUSTER_ENDPOINT}/v2/vectordb/collections/drop_properties" \
--header "Authorization: Bearer ${TOKEN}" \
--header "Content-Type: application/json" \
-d '{
    "collectionName": "test_collection",
    "propertyKeys": [
        "mmap.enabled"
    ]
}'
Responses200 - application/json
codeinteger

Response code.

dataobject

Returns an error message.

codeinteger

Response code.

messagestring

Error message.

{
    "code": 0,
    "cost": 0,
    "data": {}
}