Get the contract metadata for the metadata key

POST

https://stacks.nownodes.io/v2/clarity/metadata/{contract_address}/{contract_name}/{clarity_metadata_key}

Authorizations

ApiKeyAuthApiKeyAuth

api-key string

NOWNodes API key passed in the api-key header.

Attempt to fetch the metadata of a contract. The contract is identified with [Contract Address] and [Contract Name] in the URL path. The metadata key is identified with [Clarity Metadata Key].

In the response, data is formatted as JSON.

Parameters

contract_addressstringrequiredpath

Stacks address

contract_namestringrequiredpath

Contract name

clarity_metadata_keystringrequiredpath

Metadata key

tipstringquery

The Stacks chain tip to query from. If tip == latest, the query will be run from the latest known tip (includes unconfirmed state).

Response

200OK

Success

400Bad Request

Failed to retrieve constant value from contract

Get the contract metadata for the metadata key

curl -X POST 'https://stacks.nownodes.io/v2/clarity/metadata/{contract_address}/{contract_name}/{clarity_metadata_key}'

const response = await fetch('https://stacks.nownodes.io/v2/clarity/metadata/{contract_address}/{contract_name}/{clarity_metadata_key}', {
  method: 'POST',
});

const data = await response.json();

require 'net/http'
require 'json'

uri = URI('https://stacks.nownodes.io/v2/clarity/metadata/{contract_address}/{contract_name}/{clarity_metadata_key}')
request = Net::HTTP::Post.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.post('https://stacks.nownodes.io/v2/clarity/metadata/{contract_address}/{contract_name}/{clarity_metadata_key}')
data = response.json()

const response = await fetch('https://stacks.nownodes.io/v2/clarity/metadata/{contract_address}/{contract_name}/{clarity_metadata_key}', {
  method: 'POST',
});

const data = await response.json();

const endpoint = "https://stacks.nownodes.io/v2/clarity/metadata/{contract_address}/{contract_name}/{clarity_metadata_key}";
const apiKey = "YOUR_API_KEY";

async function nownodesRequest(payload) {
  const response = await fetch(endpoint, {
    method: "POST",
    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://stacks.nownodes.io/v2/clarity/metadata/{contract_address}/{contract_name}/{clarity_metadata_key}', {
  method: 'POST',
});

const data = await response.json();

import requests

response = requests.post('https://stacks.nownodes.io/v2/clarity/metadata/{contract_address}/{contract_name}/{clarity_metadata_key}')
data = response.json()

require 'net/http'
require 'json'

uri = URI('https://stacks.nownodes.io/v2/clarity/metadata/{contract_address}/{contract_name}/{clarity_metadata_key}')
request = Net::HTTP::Post.new(uri)

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

200

{
  "data": "'{\"contract_identifier\":{...}, \"private_function_types\":{...}'"
}