Family Screener

The endpoint provides a simple and efficient way for users to apply multiple filters to a large set of tickers, and return only those that meet the defined criteria.

Filter on FastTrack's predefined families using ADD, REMOVE, and AND operators

Legacy API: This read-only reference is preserved for existing v1 integrations. New integrations should use the current API documentation.

Parameters

Name	In	Requirement	Type	Description
`appid`	header	Required	string	36 character GUID received from the welcome email. The header name must be sent exactly as lowercase `appid`. Sign up for a trial at http://apitrial.fasttrack.net
`token`	header	Required	string	36 character GUID returned by the auth/login endpoint. The header name must be sent exactly as lowercase `token`.

Request body

Content type: application/json

{
  "screener": [
    {
      "family": "string",
      "operation": "add",
      "rank": "1"
    }
  ]
}

Request example

curl --request POST \
  --url 'https://ftl.fasttrack.net/v1/family/screener' \
  --header 'appid: YOUR_APP_ID' \
  --header 'token: YOUR_TOKEN' \
  --header 'Content-Type: application/json' \
  --data '{"screener":[{"family":"string","operation":"add","rank":"1"}]}'

Responses

Status	Description
`200`	OK