Estimate network fee

[Available in Production/Sandbox environment] Estimate the network fee for a blockchain withdrawal on the specified blockchain.

post/blockchain_transfer/withdrawals/{blockchain}/estimate_network_fee

Request

Base URL
https://api-sandbox.straitsx.com/v1
URL
https://api-sandbox.straitsx.com/v1/blockchain_transfer/withdrawals/{blockchain}/estimate_network_fee
Auth
API key in header X-XFERS-APP-API-KEY

Path parameters

blockchainstring required

Takes the blockchain value from Get a list of supported blockchains endpoint

Headers

X-XFERS-APP-API-KEYstring required

You can retrieve this from your Dashboard Developer Tools. Note: The X-XFERS-APP-API-KEY is a mandatory header for all authentication methods, including standard API key usage and HTTP Request Signing mode.

X-PUBLIC-KEY-IDstring

The Key ID, can be retrieved from your StraitsX Dashboard. Note: This header attribute is required when HTTP Request Signing is enabled for your account.

X-TIMESTAMPstring

Current Unix epoch time in seconds. Must be within ±300 seconds of server time. Note: This header attribute is required when HTTP Request Signing is enabled for your account.

X-NONCEstring

A unique UUID string per request, used for replay protection. Must not be reused within the timestamp window. Regex: /\A[0-9a-f]{8}-[0-9a-f]{4}-[0-9a-f]{4}-[0-9a-f]{4}-[0-9a-f]{12}\z/i Note: This header attribute is required when HTTP Request Signing is enabled for your account.

X-SIGNATUREstring

Base64-encoded digital signature of the canonical request string. Note: This header attribute is required when HTTP Request Signing is enabled for your account.

Response

200

Example response

{
  "data": {
    "id": "3fc626ff-60b4-44d4-b2fc-b184c618cd96",
    "type": "networkFee",
    "attributes": {
      "blockchain": "XSGD_MATIC",
      "estimatedNetworkFee": "0.01",
      "estimatedNetworkFeeCurrency": "xsgd"
    }
  }
}

Changes

No recorded changes to this operation across all 2 revisions of this API.