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POST
https://starknet.api.avnu.fi
/
dca
/
v3
/
orders
/
{address}
/
cancel
curl -X POST "https://starknet.api.avnu.fi/dca/v3/orders/0x0a1b2c3d.../cancel"

{
  "chainId": "0x534e5f4d41494e",
  "calls": [
    {
      "contractAddress": "0x0a1b2c3d4e5f6789abcdef0123456789abcdef0123456789abcdef0123456789",
      "entrypoint": "cancel_order",
      "calldata": []
    }
  ]
}

​
Overview

Cancels an active DCA order and returns any remaining funds to the trader. This endpoint generates the calldata needed to execute the cancellation on-chain.

​
Request

​
address
string
required
DCA order contract address to cancel

​
Response

​
chainId
string
required
Network identifier (e.g., “0x534e5f4d41494e”)
​
calls
array
required
Array of transaction calls to cancel the order
curl -X POST "https://starknet.api.avnu.fi/dca/v3/orders/0x0a1b2c3d.../cancel"

{
  "chainId": "0x534e5f4d41494e",
  "calls": [
    {
      "contractAddress": "0x0a1b2c3d4e5f6789abcdef0123456789abcdef0123456789abcdef0123456789",
      "entrypoint": "cancel_order",
      "calldata": []
    }
  ]
}