List backtest positions

GET https://rest.haasapi.com/v1/partner/backtests/{backtest_id}/positions

Every position the backtest opened, with entry/exit prices, size, realized profit and ROI. Available once the status is completed.

Requires the partner scope.

Example request

curl "https://rest.haasapi.com/v1/partner/backtests/{backtest_id}/positions" \
  -H "Authorization: Bearer hk_live_YOUR_KEY"

Response

200 OK. Returns a PartnerBacktestPositions.

{
  "data": [
    {
      "position_id": "9a1de95cf1f0459b8b6a7d6a41f6c9d2",
      "direction": "long",
      "market_tag": "BINANCE_BTC_USDT",
      "is_closed": true,
      "opened_at": "2026-08-29T02:15:00Z",
      "closed_at": "2026-08-29T07:40:00Z",
      "amount": "0.00128",
      "average_price": "78011.42",
      "realized_profit": "1.83",
      "fee_costs": "0.2",
      "roi": "0.023",
      "profit_currency": "USDT"
    }
  ]
}

Fields

PartnerBacktestPositions

Field	Type	Description
`data`	array of PartnerBacktestPosition

PartnerBacktestPosition

Field	Type	Description
`position_id`	string
`direction`	string	long or short.
`market_tag`	string, nullable
`is_closed`	boolean
`opened_at`	string, nullable
`closed_at`	string, nullable
`amount`	string (decimal)
`average_price`	string (decimal)
`realized_profit`	string (decimal)
`fee_costs`	string (decimal)
`roi`	string (decimal)
`profit_currency`	string, nullable

Errors

All errors are RFC 9457 problem documents.

Status	Description
`400`	The request is malformed (invalid limit, unusable cursor, …). (`code: invalid_request`)
`401`	Missing, malformed, disabled, or revoked API key. (`code: invalid_api_key`)
`404`	No completed backtest with that id. (`code: backtest_not_found`)
`500`	An unexpected error inside the API. Nothing about the request caused it; retry, and quote the instance value if it persists. (`code: internal_error`)
`502`	An internal service answered in a way the API could not serve. Retry. (`code: upstream_error`)
`503`	The request could not be served right now. Retry with the same key - do not discard it. (`code: temporarily_unavailable`)
`504`	An internal service did not answer within the deadline. Retry with backoff. (`code: upstream_timeout`)

{
  "type": "https://docs.haasapi.com/errors/invalid_request",
  "title": "Invalid request",
  "status": 400,
  "detail": "The request is malformed (invalid limit, unusable cursor, …).",
  "code": "invalid_request"
}