Confirm a transaction's status by sessionId
curl --request GET \
--url https://api.nomba.com/v1/transactions/requery/{sessionId} \
--header 'Authorization: Bearer <token>' \
--header 'accountId: <accountid>'import requests
url = "https://api.nomba.com/v1/transactions/requery/{sessionId}"
headers = {
"accountId": "<accountid>",
"Authorization": "Bearer <token>"
}
response = requests.get(url, headers=headers)
print(response.text)const options = {
method: 'GET',
headers: {accountId: '<accountid>', Authorization: 'Bearer <token>'}
};
fetch('https://api.nomba.com/v1/transactions/requery/{sessionId}', options)
.then(res => res.json())
.then(res => console.log(res))
.catch(err => console.error(err));<?php
$curl = curl_init();
curl_setopt_array($curl, [
CURLOPT_URL => "https://api.nomba.com/v1/transactions/requery/{sessionId}",
CURLOPT_RETURNTRANSFER => true,
CURLOPT_ENCODING => "",
CURLOPT_MAXREDIRS => 10,
CURLOPT_TIMEOUT => 30,
CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
CURLOPT_CUSTOMREQUEST => "GET",
CURLOPT_HTTPHEADER => [
"Authorization: Bearer <token>",
"accountId: <accountid>"
],
]);
$response = curl_exec($curl);
$err = curl_error($curl);
curl_close($curl);
if ($err) {
echo "cURL Error #:" . $err;
} else {
echo $response;
}package main
import (
"fmt"
"net/http"
"io"
)
func main() {
url := "https://api.nomba.com/v1/transactions/requery/{sessionId}"
req, _ := http.NewRequest("GET", url, nil)
req.Header.Add("accountId", "<accountid>")
req.Header.Add("Authorization", "Bearer <token>")
res, _ := http.DefaultClient.Do(req)
defer res.Body.Close()
body, _ := io.ReadAll(res.Body)
fmt.Println(string(body))
}HttpResponse<String> response = Unirest.get("https://api.nomba.com/v1/transactions/requery/{sessionId}")
.header("accountId", "<accountid>")
.header("Authorization", "Bearer <token>")
.asString();require 'uri'
require 'net/http'
url = URI("https://api.nomba.com/v1/transactions/requery/{sessionId}")
http = Net::HTTP.new(url.host, url.port)
http.use_ssl = true
request = Net::HTTP::Get.new(url)
request["accountId"] = '<accountid>'
request["Authorization"] = 'Bearer <token>'
response = http.request(request)
puts response.read_body{
"code": "00",
"description": "Success",
"data": {
"id": "POS-WITHDRAW-DFC05-693cd007-cd1e-4ea6-8b79-5f5c4d7a83ea",
"status": "SUCCESS",
"amount": 4000,
"source": "pos",
"type": "withdrawal",
"gatewayMessage": "SUCCESS",
"timeCreated": "2026-03-08T19:26:34.657000Z",
"fixedCharge": 0,
"customerBillerId": "539983 **** **** 5118",
"posTid": "2KUD4AKB",
"terminalId": "2KUD4AKB",
"providerTerminalId": "2KUD4AKB",
"rrn": "230908202632",
"posSerialNumber": "91230309116826",
"posTerminalLabel": "KEB MUSA ABUBAKAR",
"stan": "556734",
"paymentVendorReference": "2KUD4AKB230908202632",
"userId": "dfc05ca1-4e75-41dd-8e41-2d362d565893",
"posRrn": "230908202632",
"merchantTxRef": "c90d-4b25-ad0f"
}
}{
"code": "400",
"description": "Request failed."
}{
"code": "401",
"description": "Unauthorized"
}{
"code": "403",
"description": "Forbidden"
}{
"code": "404",
"description": "Record not found"
}{
"code": "429",
"description": "Too many requests"
}{
"code": "500",
"description": "Server error"
}Requery
Confirm a transaction's status by sessionId
This endpoint is for fetching (requerying) a transaction status.
GET
/
v1
/
transactions
/
requery
/
{sessionId}
Confirm a transaction's status by sessionId
curl --request GET \
--url https://api.nomba.com/v1/transactions/requery/{sessionId} \
--header 'Authorization: Bearer <token>' \
--header 'accountId: <accountid>'import requests
url = "https://api.nomba.com/v1/transactions/requery/{sessionId}"
headers = {
"accountId": "<accountid>",
"Authorization": "Bearer <token>"
}
response = requests.get(url, headers=headers)
print(response.text)const options = {
method: 'GET',
headers: {accountId: '<accountid>', Authorization: 'Bearer <token>'}
};
fetch('https://api.nomba.com/v1/transactions/requery/{sessionId}', options)
.then(res => res.json())
.then(res => console.log(res))
.catch(err => console.error(err));<?php
$curl = curl_init();
curl_setopt_array($curl, [
CURLOPT_URL => "https://api.nomba.com/v1/transactions/requery/{sessionId}",
CURLOPT_RETURNTRANSFER => true,
CURLOPT_ENCODING => "",
CURLOPT_MAXREDIRS => 10,
CURLOPT_TIMEOUT => 30,
CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
CURLOPT_CUSTOMREQUEST => "GET",
CURLOPT_HTTPHEADER => [
"Authorization: Bearer <token>",
"accountId: <accountid>"
],
]);
$response = curl_exec($curl);
$err = curl_error($curl);
curl_close($curl);
if ($err) {
echo "cURL Error #:" . $err;
} else {
echo $response;
}package main
import (
"fmt"
"net/http"
"io"
)
func main() {
url := "https://api.nomba.com/v1/transactions/requery/{sessionId}"
req, _ := http.NewRequest("GET", url, nil)
req.Header.Add("accountId", "<accountid>")
req.Header.Add("Authorization", "Bearer <token>")
res, _ := http.DefaultClient.Do(req)
defer res.Body.Close()
body, _ := io.ReadAll(res.Body)
fmt.Println(string(body))
}HttpResponse<String> response = Unirest.get("https://api.nomba.com/v1/transactions/requery/{sessionId}")
.header("accountId", "<accountid>")
.header("Authorization", "Bearer <token>")
.asString();require 'uri'
require 'net/http'
url = URI("https://api.nomba.com/v1/transactions/requery/{sessionId}")
http = Net::HTTP.new(url.host, url.port)
http.use_ssl = true
request = Net::HTTP::Get.new(url)
request["accountId"] = '<accountid>'
request["Authorization"] = 'Bearer <token>'
response = http.request(request)
puts response.read_body{
"code": "00",
"description": "Success",
"data": {
"id": "POS-WITHDRAW-DFC05-693cd007-cd1e-4ea6-8b79-5f5c4d7a83ea",
"status": "SUCCESS",
"amount": 4000,
"source": "pos",
"type": "withdrawal",
"gatewayMessage": "SUCCESS",
"timeCreated": "2026-03-08T19:26:34.657000Z",
"fixedCharge": 0,
"customerBillerId": "539983 **** **** 5118",
"posTid": "2KUD4AKB",
"terminalId": "2KUD4AKB",
"providerTerminalId": "2KUD4AKB",
"rrn": "230908202632",
"posSerialNumber": "91230309116826",
"posTerminalLabel": "KEB MUSA ABUBAKAR",
"stan": "556734",
"paymentVendorReference": "2KUD4AKB230908202632",
"userId": "dfc05ca1-4e75-41dd-8e41-2d362d565893",
"posRrn": "230908202632",
"merchantTxRef": "c90d-4b25-ad0f"
}
}{
"code": "400",
"description": "Request failed."
}{
"code": "401",
"description": "Unauthorized"
}{
"code": "403",
"description": "Forbidden"
}{
"code": "404",
"description": "Record not found"
}{
"code": "429",
"description": "Too many requests"
}{
"code": "500",
"description": "Server error"
}Authorizations
Nomba authenticates API calls with OAuth2 HTTP bearer tokens. There are two methods of authentication; Client-Credentials method and PKCE (Proof Key for Code Exchange) method. In each of the methods, You will get an ACCESS_TOKEN. You need to use an "Authorization" HTTP header to provide your ACCESS_TOKEN. For example: Authorization: {ACCESS_TOKEN}.
Headers
The parent accountId of the business.
Example:
"890022ce-bae0-45c1-9b9d-ee7872e6ca27"
Path Parameters
SessionId
⌘I