Get topic message by consensusTimestamp

GET

https://hedera.nownodes.io/api/v1/topics/messages/{timestamp}

Authorizations

ApiKeyAuthApiKeyAuth

api-key string

NOWNodes API key passed in the api-key header.

Returns a topic message the given the consensusTimestamp.

Parameters

timestampstringrequiredpath

The Unix timestamp in seconds.nanoseconds format, the timestamp at which the associated transaction reached consensus. See unixtimestamp.com for a simple way to convert a date to the 'seconds' part of the Unix time.

Response

200OK

400Bad Request

Invalid parameter

404Not Found

Not Found

Get topic message by consensusTimestamp

curl -X GET 'https://hedera.nownodes.io/api/v1/topics/messages/{timestamp}'

const response = await fetch('https://hedera.nownodes.io/api/v1/topics/messages/{timestamp}', {
  method: 'GET',
});

const data = await response.json();

require 'net/http'
require 'json'

uri = URI('https://hedera.nownodes.io/api/v1/topics/messages/{timestamp}')
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://hedera.nownodes.io/api/v1/topics/messages/{timestamp}')
data = response.json()

const response = await fetch('https://hedera.nownodes.io/api/v1/topics/messages/{timestamp}', {
  method: 'GET',
});

const data = await response.json();

const endpoint = "https://hedera.nownodes.io/api/v1/topics/messages/{timestamp}";
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://hedera.nownodes.io/api/v1/topics/messages/{timestamp}', {
  method: 'GET',
});

const data = await response.json();

import requests

response = requests.get('https://hedera.nownodes.io/api/v1/topics/messages/{timestamp}')
data = response.json()

require 'net/http'
require 'json'

uri = URI('https://hedera.nownodes.io/api/v1/topics/messages/{timestamp}')
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)

{
  "chunk_info": {
    "initial_transaction_id": "0.0.10-1234567890-000000321",
    "nonce": 3,
    "number": 1,
    "total": 2,
    "scheduled": true
  },
  "consensus_timestamp": "1234567890.000000001",
  "message": "bWVzc2FnZQ==",
  "payer_account_id": "0.0.10",
  "running_hash": "cnVubmluZ19oYXNo",
  "running_hash_version": 2,
  "sequence_number": 1,
  "topic_id": "0.0.7"
}

{
  "_status": {
    "messages": [
      {
        "message": "Invalid parameter: account.id"
      },
      {
        "message": "Invalid Transaction id. Please use \\shard.realm.num-sss-nnn\\ format where sss are seconds and nnn are nanoseconds"
      }
    ]
  }
}

{
  "_status": {
    "messages": [
      {
        "message": "Not found"
      }
    ]
  }
}