Broadcast raw transaction

GET

https://dcr-blockbook.nownodes.io/api/v2/sendtx/{hexTxData}

Authorizations

ApiKeyAuthApiKeyAuth

api-key string

NOWNodes API key passed in the api-key header.

Sends a raw transaction to the blockchain network. The transaction must be provided as a hex-encoded string in the URL path.

Parameters

hexTxDatastringrequiredpath

Hex-encoded raw transaction data to be broadcasted.

Response

200OK

Transaction broadcast successful

400Bad Request

Invalid transaction hex data

500Internal Server Error

Internal server error

Broadcast raw transaction

curl -X GET 'https://dcr-blockbook.nownodes.io/api/v2/sendtx/{hexTxData}'

const response = await fetch('https://dcr-blockbook.nownodes.io/api/v2/sendtx/{hexTxData}', {
  method: 'GET',
});

const data = await response.json();

require 'net/http'
require 'json'

uri = URI('https://dcr-blockbook.nownodes.io/api/v2/sendtx/{hexTxData}')
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://dcr-blockbook.nownodes.io/api/v2/sendtx/{hexTxData}')
data = response.json()

const response = await fetch('https://dcr-blockbook.nownodes.io/api/v2/sendtx/{hexTxData}', {
  method: 'GET',
});

const data = await response.json();

const endpoint = "https://dcr-blockbook.nownodes.io/api/v2/sendtx/{hexTxData}";
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://dcr-blockbook.nownodes.io/api/v2/sendtx/{hexTxData}', {
  method: 'GET',
});

const data = await response.json();

import requests

response = requests.get('https://dcr-blockbook.nownodes.io/api/v2/sendtx/{hexTxData}')
data = response.json()

require 'net/http'
require 'json'

uri = URI('https://dcr-blockbook.nownodes.io/api/v2/sendtx/{hexTxData}')
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)

{
  "txid": "f508de864ef389255b2d2a9c3973794cab186aeb1f47e5f9036c66e64651562a",
  "result": "Transaction broadcasted successfully"
}

{
  "error": "Invalid hex transaction data"
}

{
  "error": "Internal server error"
}