Fetch positions for user’s subaccounts.
Positions are computed from cumulative fills, with avg buy/sell prices, fees, and fill count. Returns positions grouped by subaccount. By default, only positions in open markets are returned.
Documentation Index
Fetch the complete documentation index at: https://docs.rivermarkets.com/llms.txt
Use this file to discover all available pages before exploring further.
UUID of your API key (from Settings → API Keys).
Current unix seconds. Must be within 30s of server time.
Base64 Ed25519 signature over the canonical request: METHOD\nPATH\nSORTED_QUERY\nTIMESTAMP\nSHA256(body) hex. See /api-reference/authentication for the full recipe.
Filter by specific subaccount
Filter by instrument
Include positions in closed markets
Successful Response
Positions grouped by subaccount.