Orders

Modify Multiple Orders

Modify up to 20 existing orders in a single request. Each entry is forwarded to the exchange as a cancel-replace. If any entry fails request-shape validation, the whole batch is rejected by the gateway before reaching the exchange. The exchange may silently ignore unknown orderIds. modifiedOrderIds is an echo of the request, not a confirmation; observe actual outcomes on the order stream.

post/v1/orders/batched/modify

Request

Base URL
https://api.polymarket.us
Auth
API key in header X-PM-Access-Key and API key in header X-PM-Timestamp and API key in header X-PM-Signature
TypeScript
https://skmtc.dev/polymarket/apis/portfolio-api/docs/v1/orders/batched/modify/post.ts
A function with typed inputs. Its response is checked against the schema.

Request body

Example request

{
  "orders": [
    {
      "price": {
        "value": "123.45"
      }
    }
  ]
}

Response

Orders modified successfully

modifiedOrderIdsstring[]

Order IDs submitted for modification, in request order. Echo of the input, not a confirmation. Watch the order stream for actual outcomes.

Changes

No recorded changes to this operation across all 1 revision of this API.