Query Sub-Account
Accounts
Query Sub-account Detail
Query sub-account details.
GET
Query Sub-Account
Overview
This page documents theGET /merchant/open/institution/v1/accounts/query 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 does not use
X-GatePay-On-Behalf-Of. - For shared signing rules, see /api-reference/version/100/en/common/securityAndSignature.
Headers
The clientId assigned when the merchant registers an application in the Gate merchant console.
Example:
"4186d0c6-6a35-55a9-8dc6-5312769dbff8"
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"
Random string. Must comply with HTTP header rules; recommended length is within 32 characters, composed of digits and letters.
Example:
"9578"
Request signature. GatePay uses this signature to verify whether the request is valid.
Query Parameters
Creation request ID.
Example:
"35778162074976257"
Sub-account ID.

