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GET
/
{chain_id}
/
api
/
v2
/
tokens
/
{address_hash_param}
/
holders
/
csv
Export token holders as CSV
curl --request GET \
  --url https://api.blockscout.com/{chain_id}/api/v2/tokens/{address_hash_param}/holders/csv \
  --header 'Authorization: Bearer <token>'
import requests

url = "https://api.blockscout.com/{chain_id}/api/v2/tokens/{address_hash_param}/holders/csv"

headers = {"Authorization": "Bearer <token>"}

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

print(response.text)
const options = {method: 'GET', headers: {Authorization: 'Bearer <token>'}};

fetch('https://api.blockscout.com/{chain_id}/api/v2/tokens/{address_hash_param}/holders/csv', 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.blockscout.com/{chain_id}/api/v2/tokens/{address_hash_param}/holders/csv",
  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>"
  ],
]);

$response = curl_exec($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.blockscout.com/{chain_id}/api/v2/tokens/{address_hash_param}/holders/csv"

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

	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.blockscout.com/{chain_id}/api/v2/tokens/{address_hash_param}/holders/csv")
  .header("Authorization", "Bearer <token>")
  .asString();
require 'uri'
require 'net/http'

url = URI("https://api.blockscout.com/{chain_id}/api/v2/tokens/{address_hash_param}/holders/csv")

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

request = Net::HTTP::Get.new(url)
request["Authorization"] = 'Bearer <token>'

response = http.request(request)
puts response.read_body
{
  "message": "Resource not found"
}
{
  "errors": [
    {
      "detail": "null value where string expected",
      "source": {
        "pointer": "/data/attributes/petName"
      },
      "title": "Invalid value"
    }
  ]
}

Authorizations

​
Authorization
string
header
required

API key passed as a Bearer token in the Authorization header.

Path Parameters

​
address_hash_param
string
required

Address hash in the path

Pattern: ^0x([A-Fa-f0-9]{40})$
​
chain_id
string
required

The ID of the blockchain

Query Parameters

​
from_period

Start of the time period (ISO 8601 format) in CSV export

Pattern: ^\d{4}-(0[1-9]|1[0-2])-(0[1-9]|[12]\d|3[01])(?:T(?:[01]\d|2[0-3])(?:(?::|%3A)[0-5]\d(?:(?::|%3A)[0-5]\d(?:\.\d{1,9})?)?)?(?:Z|(?:\+|%2B|-)(?:[01]\d|2[0-3])(?:(?::|%3A)[0-5]\d)?)?)?$
​
to_period

End of the time period (ISO 8601 format) In CSV export

Pattern: ^\d{4}-(0[1-9]|1[0-2])-(0[1-9]|[12]\d|3[01])(?:T(?:[01]\d|2[0-3])(?:(?::|%3A)[0-5]\d(?:(?::|%3A)[0-5]\d(?:\.\d{1,9})?)?)?(?:Z|(?:\+|%2B|-)(?:[01]\d|2[0-3])(?:(?::|%3A)[0-5]\d)?)?)?$
​
filter_type

Filter type in CSV export

Available options:
address
​
filter_value

Filter value in CSV export

Available options:
to,
from

Response

CSV file of token holders.