RC get runtime metadata

GET

https://ksm-playbook.nownodes.io/v1/rc/runtime/metadata

Authorizations

ApiKeyAuthApiKeyAuth

api-key string

NOWNodes API key passed in the api-key header.

Returns the decoded runtime metadata of the relay chain in JSON format.

Parameters

atstringquery

Block identifier (number or hash)

Response

200OK

Relay chain runtime metadata

500Internal Server Error

Internal server error

503Service Unavailable

Relay chain not configured

RC get runtime metadata

curl -X GET 'https://ksm-playbook.nownodes.io/v1/rc/runtime/metadata'

const response = await fetch('https://ksm-playbook.nownodes.io/v1/rc/runtime/metadata', {
  method: 'GET',
});

const data = await response.json();

require 'net/http'
require 'json'

uri = URI('https://ksm-playbook.nownodes.io/v1/rc/runtime/metadata')
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://ksm-playbook.nownodes.io/v1/rc/runtime/metadata')
data = response.json()

const response = await fetch('https://ksm-playbook.nownodes.io/v1/rc/runtime/metadata', {
  method: 'GET',
});

const data = await response.json();

const endpoint = "https://ksm-playbook.nownodes.io/v1/rc/runtime/metadata";
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://ksm-playbook.nownodes.io/v1/rc/runtime/metadata', {
  method: 'GET',
});

const data = await response.json();

import requests

response = requests.get('https://ksm-playbook.nownodes.io/v1/rc/runtime/metadata')
data = response.json()

require 'net/http'
require 'json'

uri = URI('https://ksm-playbook.nownodes.io/v1/rc/runtime/metadata')
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)

200

{}