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GET
/
withdraw
/
open
/
institution
/
otc
/
api
/
bank
/
country
/
list
Query Available Bank Countries
curl --request GET \
  --url https://openplatform.gateapi.io/withdraw/open/institution/otc/api/bank/country/list \
  --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>'
{
  "code": "<string>",
  "status": "<string>",
  "data": [
    {
      "countryId": 123,
      "countryName": "<string>",
      "countryCn": "<string>"
    }
  ]
}

Documentation Index

Fetch the complete documentation index at: https://docs.gate.com/llms.txt

Use this file to discover all available pages before exploring further.

​
Overview

This page documents the GET /withdraw/open/institution/otc/api/bank/country/list endpoint. The full schema, parameters, and examples are rendered from the linked OpenAPI definition above.

​
Notes

Headers

​
X-GatePay-Certificate-ClientId
string
required

Merchant application client ID used to identify the calling app.

​
X-GatePay-Signature
string
required

HMAC signature generated from the request according to GatePay signing rules.

​
X-GatePay-Timestamp
string
required

Unix timestamp used for replay protection and signature verification.

​
X-GatePay-Nonce
string
required

Random nonce used together with the timestamp to prevent replay attacks.

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

Required delegated-subject header. Provide the initiating account ID for this request. For institution merchant APIs, this is typically the target sub-account ID; for institution charge and transfer APIs, it can be either an institution account ID or a sub-account ID.

Response

200 - application/json

Success

​
code
string

Business response code.

​
status
string

Top-level request status.

​
data
object[]

Supported country list.