List Indexes

This operation lists all indexes of a specific collection.

Example

export MILVUS_URI="localhost:19530"

curl --location --request POST "http://${MILVUS_URI}/v2/vectordb/indexes/list" \
--header "Content-Type: application/json" \
--data-raw '{
    "collectionName": "quick_setup"
}'

Possible response is as follows:

{
    "code": 200,
    "data": [
        "vector"
    ]
}

Request

Parameters

• Header parameters

  Parameter	Description
  Request-Timeout	integer The timeout duration for this operation. Setting this to None indicates that this operation timeouts when any response arrives or any error occurs.
  Authorization	string The authentication token.

• No query parameters required

• No path parameters required

Request Body

{
    "dbName": "string",
    "collectionName": "string"
}

Parameter	Description
dbName	string The name of the database to which the collection belongs.
collectionName	string The name of an existing collection. Setting this to a non-existing collection leads to an error.

Response

The names of all built indexes in a list.

Response Bodies

• Response body if we process your request successfully

{
    "code": "integer",
    "data": [
        {}
    ]
}

• Response body if we failed to process your request

{
    "code": integer,
    "message": string
}

Properties

The properties in the returned response are listed in the following table.

Property	Description
code	integer Indicates whether the request succeeds. 200: The request succeeds. Others: Some error occurs.
data	array A list of index names.
data[]	string A index name.
message	string Indicates the possible reason for the reported error.