API reference · Polymarket
polymarket/closed-positions
Integrate this model through SandBase's unified API, with production-ready schemas and examples.
Production endpoint
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OpenAI-compatible endpoint with unified authentication and usage tracking.
POST
https://api.sandbase.ai/v1/api/polymarket/closed-positionsModel ID
polymarket/closed-positions01
Input Schema
8 parameters · 1 required · 7 optional
| Parameter | Type | Required | Description |
|---|---|---|---|
user | string | Required | The address of the user in question |
limit | integer | Optional | The max number of positions to return · Min: 0 · Max: 50 · Default: 10 |
title | string | Optional | Filter by market title |
market | string[] | Optional | The conditionId of the market in question. Supports multiple csv separated values. Cannot be used with the eventId param. |
offset | integer | Optional | The starting index for pagination · Min: 0 · Max: 100000 · Default: 0 |
sortBy | string | Optional | The sort criteria · Options: REALIZEDPNL, TITLE, PRICE, AVGPRICE, TIMESTAMP · Default: "REALIZEDPNL" REALIZEDPNLTITLEPRICEAVGPRICETIMESTAMP |
eventId | integer[] | Optional | The event id of the event in question. Supports multiple csv separated values. Returns positions for all markets for those event ids. Cannot be used with the market param. |
sortDirection | string | Optional | The sort direction · Options: ASC, DESC · Default: "DESC" ASCDESC |
02
Output Schema
| Field | Type | Description |
|---|---|---|
id | string | Unique identifier for the generation task |
status | string | Task status: pending, running, completed, failed, timeout |
model | string | Model used for the generation |
outputs | array | Array of output items |
outputs[].url | string | URL of the generated artifact |
outputs[].content_type | string | MIME type (e.g. image/png, video/mp4) |
error | object | null | Error details if failed, null on success |
error.type | string | Machine-readable error type code |
error.message | string | Human-readable error description |
03
Code Examples
Ready-to-run snippets
const apiKey = process.env.SANDBASE_API_KEY;
const response = await fetch("https://api.sandbase.ai/v1/api/polymarket/closed-positions", {
method: "POST",
headers: {
Authorization: `Bearer ${apiKey}`,
"Content-Type": "application/json",
},
body: JSON.stringify({
"user": "0x56687bf447db6ffa42ffe2204a05edaa20f55839",
"limit": 10,
"offset": 0,
"sortBy": "REALIZEDPNL",
"sortDirection": "DESC"
}),
});
if (!response.ok) throw new Error(await response.text());
console.log(await response.json());