RHrhinestonewtf
Processing

Relay a Polymarket withdrawal

Changed on

Submits a signed withdrawal from a Polymarket deposit wallet.

post/polymarket/withdraw

Request

Headers

x-api-keystring

API key for authentication

Example:your-api-key
x-api-versionstring

API version identifier (e.g. "2026-04.amazon"). Optional today, will become required in a future release.

Example:2026-04.amazon

Request body

depositWalletstring required

Ethereum address (0x followed by 40 hex characters)

ownerstring required

Ethereum address (0x followed by 40 hex characters)

noncestring required

Numeric string representing a bigint value

deadlinestring required

Numeric string representing a bigint value

signaturestring required

Hex-encoded string (0x followed by hex characters)

Example request

{
  "depositWallet": "0x742d35Cc6634C0532925a3b844Bc9e7595f5bE91",
  "owner": "0x742d35Cc6634C0532925a3b844Bc9e7595f5bE91",
  "nonce": "1000000000000000000",
  "deadline": "1000000000000000000",
  "calls": [
    {
      "target": "0x742d35Cc6634C0532925a3b844Bc9e7595f5bE91",
      "value": "1000000000000000000",
      "data": "0x1234abcd"
    }
  ],
  "signature": "0x1234abcd"
}

Response

Withdrawal relayed successfully

messagestring required
txHashstring required

Hex-encoded string (0x followed by hex characters)

Example response

{
  "txHash": "0x1234abcd"
}

Changes

  • aa1767d704faRevision changes
    • info

      the endpoint scheme security internalProjectBearer was added to the API

    • info

      the endpoint scheme security tenantApiKey was added to the API

    • info

      the header request parameter x-api-key became optional

    • info

      added the non-success response with the status

  • 676300ac19ffRevision changes
    • info

      added the optional property to the response with the status

    • info

      added the optional property to the response with the status

    • info

      added the optional property to the response with the status

    • info

      added the optional property to the response with the status