curl --request PUT \
--url https://api.example.com/api/v1/embeddings/{indexName}/insert \
--header 'Content-Type: application/json' \
--header 'X-Eigen-API-Key: <api-key>' \
--data '
{
"embeddings": [
{
"data": [
123
],
"id": 123,
"metadata": {}
}
]
}
'