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GET
/
transfer
/
open
/
institution
/
v1
/
pay
/
charges
/
detail
Charge Record Query
curl --request GET \
  --url https://openplatform.gateapi.io/transfer/open/institution/v1/pay/charges/detail \
  --header 'X-GatePay-Certificate-ClientId: <x-gatepay-certificate-clientid>' \
  --header 'X-GatePay-Nonce: <x-gatepay-nonce>' \
  --header 'X-GatePay-On-Behalf-Of: <x-gatepay-on-behalf-of>' \
  --header 'X-GatePay-Signature: <x-gatepay-signature>' \
  --header 'X-GatePay-Timestamp: <x-gatepay-timestamp>'
{
  "status": "SUCCESS",
  "code": "000000",
  "errorMessage": "",
  "data": {
    "merchantBatchNo": "1234565454511231",
    "status": "PAID",
    "fromAccountId": "2124267192",
    "toAccountId": "1979044675",
    "currency": "USDT",
    "amount": "1",
    "createTime": 1763455435851
  }
}

​
Overview

This page documents the GET /transfer/open/institution/v1/pay/charges/detail endpoint. The full schema, parameters, and examples are rendered from the linked OpenAPI definition above.

​
Notes

  • Authentication uses the standard GatePay signed headers.
  • This dedicated institution endpoint requires X-GatePay-On-Behalf-Of, which identifies the initiating account for the queried charge record and can be either an institution account ID or a sub-account ID.
  • In the current version, this endpoint is primarily used to query historical charge records, backfill results, or support reconciliation by merchantBatchNo. It is no longer positioned as an asynchronous polling endpoint.
  • For shared signing rules, see /api-reference/version/100/en/common/securityAndSignature.

Headers

​
X-GatePay-Certificate-ClientId
string
required

The clientId assigned when the merchant registers an application in the Gate merchant console.

Example:

"4186d0c6-6a35-55a9-8dc6-5312769dbff8"

​
X-GatePay-Timestamp
string
required

UTC timestamp in milliseconds when the request is generated. GatePay will not process requests where the difference from the receive time exceeds 10 seconds.

Example:

"1672905655498"

​
X-GatePay-Nonce
string
required

Random string. Must comply with HTTP header rules; recommended length is within 32 characters, composed of digits and letters.

Example:

"9578"

​
X-GatePay-Signature
string
required

Request signature. GatePay uses this signature to verify whether the request is valid.

​
X-GatePay-On-Behalf-Of
string
required

Required delegated subject header. Provide the initiating account ID for this transaction. It can be an institution account ID or a sub-account ID.

Query Parameters

​
merchantBatchNo
string
required

Unique batch ID from the merchant.

Response

200 - application/json

Success

​
status
string
​
code
string
​
errorMessage
string
​
data
object

Historical record query result for result backfill or reconciliation checks.