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GET
Prepare cancel withdrawal transaction

Authorizations

x-api-key
string
header
required

API key in format: pxl_<public_id>_

Query Parameters

vaultAddress
string
required

BoringVault contract address (0x + 40 hex chars)

Example:

"0xbbbb000000000000000000000000000000000001"

orderIndex
string
required

Index of the withdrawal order to cancel, in WithdrawQueue order-index units (decimal string). To retrieve a specific order index, call GET /v2/amplify/withdrawalRequests filtered by userAddress and vaultAddress — each returned item includes its orderIndex.

Example:

"42"

chainId
number
required

EVM chain ID

Example:

1

responseFormat
enum<string>

Controls response fields. "encoded" (default): ABI-encoded calldata only. "full": calldata + ABI fragment, function name, args. "structured": ABI fragment, function name, args only.

Available options:
encoded,
full,
structured

Response

transaction
object
required