curl --request POST \
  --url https://face.argosidentity.com/search \
  --header 'Content-Type: application/json' \
  --header 'x-api-key: <api-key>' \
  --data '
{
  "collectionId": "col_123456789",
  "requestName": "John Doe",
  "faceImage": "9j/4AAQSkZJRgABAQAAAQ..."
}
'

{
  "message": "Search completed successfully",
  "result": [
    {
      "face_id": "<string>",
      "user_name": "<string>",
      "similarity_score": 123
    }
  ]
}