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GET
/
gst
/
compliance
/
tax-payer
/
gstrs
/
gstr-1
/
cdnr
/
{year}
/
{month}
GSTR-1 CDNR
curl --request GET \
  --url https://api.sandbox.co.in/gst/compliance/tax-payer/gstrs/gstr-1/cdnr/{year}/{month} \
  --header 'authorization: <authorization>' \
  --header 'x-api-key: <x-api-key>'
import requests

url = "https://api.sandbox.co.in/gst/compliance/tax-payer/gstrs/gstr-1/cdnr/{year}/{month}"

headers = {
    "authorization": "<authorization>",
    "x-api-key": "<x-api-key>"
}

response = requests.get(url, headers=headers)

print(response.text)
const options = {
  method: 'GET',
  headers: {authorization: '<authorization>', 'x-api-key': '<x-api-key>'}
};

fetch('https://api.sandbox.co.in/gst/compliance/tax-payer/gstrs/gstr-1/cdnr/{year}/{month}', 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.sandbox.co.in/gst/compliance/tax-payer/gstrs/gstr-1/cdnr/{year}/{month}",
  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: <authorization>",
    "x-api-key: <x-api-key>"
  ],
]);

$response = curl_exec($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.sandbox.co.in/gst/compliance/tax-payer/gstrs/gstr-1/cdnr/{year}/{month}"

	req, _ := http.NewRequest("GET", url, nil)

	req.Header.Add("authorization", "<authorization>")
	req.Header.Add("x-api-key", "<x-api-key>")

	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.sandbox.co.in/gst/compliance/tax-payer/gstrs/gstr-1/cdnr/{year}/{month}")
  .header("authorization", "<authorization>")
  .header("x-api-key", "<x-api-key>")
  .asString();
require 'uri'
require 'net/http'

url = URI("https://api.sandbox.co.in/gst/compliance/tax-payer/gstrs/gstr-1/cdnr/{year}/{month}")

http = Net::HTTP.new(url.host, url.port)
http.use_ssl = true

request = Net::HTTP::Get.new(url)
request["authorization"] = '<authorization>'
request["x-api-key"] = '<x-api-key>'

response = http.request(request)
puts response.read_body
{
  "code": 200,
  "data": {
    "data": {
      "cdnr": [
        {
          "cfs": "N",
          "ctin": "06AAABC1234F1YZ",
          "nt": [
            {
              "cflag": "N",
              "chksum": "45dba17f8147720215827d43e75360b4e9b433f171a4ab48f4432f7f134b6396",
              "d_flag": "Y",
              "flag": "U",
              "inv_typ": "R",
              "itms": [
                {
                  "itm_det": {
                    "csamt": 0,
                    "iamt": 152.39,
                    "rt": 18,
                    "txval": 846.61
                  },
                  "num": 1
                }
              ],
              "nt_dt": "21-10-2024",
              "nt_num": "SCN-594",
              "ntty": "C",
              "pos": "06",
              "rchrg": "N",
              "updby": "S",
              "val": 999
            }
          ]
        },
        {
          "cfs": "N",
          "ctin": "19AAABC1234F1YZ",
          "nt": [
            {
              "cflag": "N",
              "chksum": "7b20992ad263f5469c10fd34d6ec7b297ab0044dc1e24b77ab2ff8527072c7f5",
              "d_flag": "Y",
              "flag": "U",
              "inv_typ": "R",
              "itms": [
                {
                  "itm_det": {
                    "csamt": 0,
                    "iamt": 152.39,
                    "rt": 18,
                    "txval": 846.61
                  },
                  "num": 1
                }
              ],
              "nt_dt": "21-10-2024",
              "nt_num": "SCN-595",
              "ntty": "C",
              "pos": "19",
              "rchrg": "N",
              "updby": "S",
              "val": 999
            }
          ]
        },
        {
          "cfs": "N",
          "ctin": "21AAABC1234M1YZ",
          "nt": [
            {
              "cflag": "N",
              "chksum": "4349b9cfc2cb4854ee8dfcc076d9a7c2d78720aaee9a72f0b146cbc94b438ea1",
              "d_flag": "Y",
              "flag": "U",
              "inv_typ": "R",
              "itms": [
                {
                  "itm_det": {
                    "csamt": 0,
                    "iamt": 152.39,
                    "rt": 18,
                    "txval": 846.61
                  },
                  "num": 1
                }
              ],
              "nt_dt": "21-10-2024",
              "nt_num": "SCN-602",
              "ntty": "C",
              "pos": "21",
              "rchrg": "N",
              "updby": "S",
              "val": 999
            }
          ]
        },
        {
          "cfs": "N",
          "ctin": "24AAABC1234Q1YZ",
          "nt": [
            {
              "cflag": "N",
              "chksum": "cfc6f6116585301569e6b92b35f7284e0d9ad87cf9d2a22858ba3ccd184035ee",
              "d_flag": "Y",
              "flag": "U",
              "inv_typ": "R",
              "itms": [
                {
                  "itm_det": {
                    "camt": 1525.42,
                    "csamt": 0,
                    "rt": 18,
                    "samt": 1525.42,
                    "txval": 16949.15
                  },
                  "num": 1
                }
              ],
              "nt_dt": "16-10-2024",
              "nt_num": "SCN-618",
              "ntty": "C",
              "pos": "24",
              "rchrg": "N",
              "updby": "S",
              "val": 20000
            }
          ]
        },
        {
          "cfs": "N",
          "ctin": "29AAABC1234A1YZ",
          "nt": [
            {
              "cflag": "N",
              "chksum": "87eb637a2722df589ef6562b5cf088e8204775f53210fc6c8d0bed9d3172a34f",
              "d_flag": "Y",
              "flag": "U",
              "inv_typ": "R",
              "itms": [
                {
                  "itm_det": {
                    "csamt": 0,
                    "iamt": 152.39,
                    "rt": 18,
                    "txval": 846.61
                  },
                  "num": 1
                }
              ],
              "nt_dt": "21-10-2024",
              "nt_num": "SCN-592",
              "ntty": "C",
              "pos": "29",
              "rchrg": "N",
              "updby": "S",
              "val": 999
            }
          ]
        },
        {
          "cfs": "N",
          "ctin": "33AAABC1234H1YZ",
          "nt": [
            {
              "cflag": "N",
              "chksum": "0750a9514da1d618e2cb756f56e4447e3e4787e538c7a38983ea73ced6200228",
              "d_flag": "Y",
              "flag": "U",
              "inv_typ": "R",
              "itms": [
                {
                  "itm_det": {
                    "csamt": 0,
                    "iamt": 152.39,
                    "rt": 18,
                    "txval": 846.61
                  },
                  "num": 1
                }
              ],
              "nt_dt": "25-10-2024",
              "nt_num": "SCN-603",
              "ntty": "C",
              "pos": "33",
              "rchrg": "N",
              "updby": "S",
              "val": 999
            }
          ]
        },
        {
          "cfs": "N",
          "ctin": "33AAABC1234C1YZ",
          "nt": [
            {
              "cflag": "N",
              "chksum": "9a1b262af95f1e30e83c3e07023dd0e46bd709e6b2f8d16b33d11573a4004066",
              "d_flag": "Y",
              "flag": "U",
              "inv_typ": "R",
              "itms": [
                {
                  "itm_det": {
                    "csamt": 0,
                    "iamt": 152.39,
                    "rt": 18,
                    "txval": 846.61
                  },
                  "num": 1
                }
              ],
              "nt_dt": "31-10-2024",
              "nt_num": "SCN-619",
              "ntty": "C",
              "pos": "33",
              "rchrg": "N",
              "updby": "S",
              "val": 999
            }
          ]
        }
      ]
    },
    "status_cd": "1"
  },
  "timestamp": 1763446641000,
  "transaction_id": "ff12dcdb-b205-4f2f-a27e-448b943f69e5"
}

​
Response body schema

View response body schema

Headers

​
authorization
string
required

GST taxpayer access token. For token-generation steps, refer to the Generate Taxpayer Session recipe, then pass the token in the authorization header.

​
x-api-key
string
required

API key for identification

​
x-api-version
string
default:1.0.0

API version

Path Parameters

​
year
string
required
​
month
string
required

Query Parameters

​
action_required
string

optional Status filter for filtering the invoices. Possible values: Y or N. Status filter for filtering the invoices. Use filter value Y to fetches the invoices where tax payer need to take action. Already accepted or uploaded invoices can be fetched by using filter value N.

Example:

"{{action_required}}"

​
from
string

From Date (DD/MM/YYYY)

Example:

"{{from}}"

Response

200 - application/json

RET11416 No data found / 200 Success

​
code
number
Example:

200

​
data
object
​
timestamp
number
Example:

1763446641000

​
transaction_id
string
Example:

"4c847af5-045e-40ff-a15e-c877399eef1f"