Retrieve a contract's bytecode

GET

https://vet.nownodes.io/accounts/{address}/code

Authorizations

ApiKeyAuthApiKeyAuth

api-key string

NOWNodes API key passed in the api-key header.

If the provided address is not a contract, empty bytecode is returned.

Parameters

addressstring<hex>requiredpath

The address of the account/ contract

revisionstringquery

Specify either best, a block number or block ID. If omitted, the best block is assumed.

Response

200OK

400Bad Request

Bad Request

Retrieve a contract's bytecode

curl -X GET 'https://vet.nownodes.io/accounts/{address}/code'

const response = await fetch('https://vet.nownodes.io/accounts/{address}/code', {
  method: 'GET',
});

const data = await response.json();

require 'net/http'
require 'json'

uri = URI('https://vet.nownodes.io/accounts/{address}/code')
request = Net::HTTP::Get.new(uri)

response = Net::HTTP.start(uri.hostname, uri.port, use_ssl: true) { |http| http.request(request) }
data = JSON.parse(response.body)

import requests

response = requests.get('https://vet.nownodes.io/accounts/{address}/code')
data = response.json()

const response = await fetch('https://vet.nownodes.io/accounts/{address}/code', {
  method: 'GET',
});

const data = await response.json();

const endpoint = "https://vet.nownodes.io/accounts/{address}/code";
const apiKey = "YOUR_API_KEY";

async function nownodesRequest(payload) {
  const response = await fetch(endpoint, {
    method: "GET",
    headers: {
      "Content-Type": "application/json",
      "api-key": apiKey,
    },
    body: JSON.stringify(payload),
  });

  return response.json();
}

const result = await nownodesRequest({});
console.log(result);

const response = await fetch('https://vet.nownodes.io/accounts/{address}/code', {
  method: 'GET',
});

const data = await response.json();

import requests

response = requests.get('https://vet.nownodes.io/accounts/{address}/code')
data = response.json()

require 'net/http'
require 'json'

uri = URI('https://vet.nownodes.io/accounts/{address}/code')
request = Net::HTTP::Get.new(uri)

response = Net::HTTP.start(uri.hostname, uri.port, use_ssl: true) { |http| http.request(request) }
data = JSON.parse(response.body)

{
  "code": "0x6060604052600080fd00a165627a7a72305820c23d3ae2dc86ad130561a2829d87c7cb8435365492bd1548eb7e7fc0f3632be90029"
}

Invalid address