Get historical key

GET

https://xtz-index.nownodes.io/v1/contracts/{address}/bigmaps/{name}/historical_keys/{level}/{key}

Authorizations

ApiKeyAuthApiKeyAuth

api-key string

NOWNodes API key passed in the api-key header.

Returns the specified bigmap key at the specific block.

Parameters

addressstringrequiredpath

Contract address

namestringrequiredpath

Bigmap name is the last piece of the bigmap storage path. For example, if the storage path is ledger or assets.ledger, then the name is ledger. If there are multiple bigmaps with the same name, for example.

levelinteger<int32>requiredpath

Level of the block at which you want to get bigmap key

keystringrequiredpath

Either a key hash (expr123...) or a plain value (foo...). Even if the key is complex (an object or an array), you can specify it as is, for example, /keys/{"address":"tz123","nat":"123"}.

michelinestringJsonJsonStringRawRawStringJsonquery

Format of the bigmap key and value: 0 - JSON, 1 - JSON string, 2 - Micheline, 3 - Micheline string

Response

200OK

Successful response.

400Bad Request

Invalid request.

Get historical key

curl -X GET 'https://xtz-index.nownodes.io/v1/contracts/{address}/bigmaps/{name}/historical_keys/{level}/{key}'

const response = await fetch('https://xtz-index.nownodes.io/v1/contracts/{address}/bigmaps/{name}/historical_keys/{level}/{key}', {
  method: 'GET',
});

const data = await response.json();

require 'net/http'
require 'json'

uri = URI('https://xtz-index.nownodes.io/v1/contracts/{address}/bigmaps/{name}/historical_keys/{level}/{key}')
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://xtz-index.nownodes.io/v1/contracts/{address}/bigmaps/{name}/historical_keys/{level}/{key}')
data = response.json()

const response = await fetch('https://xtz-index.nownodes.io/v1/contracts/{address}/bigmaps/{name}/historical_keys/{level}/{key}', {
  method: 'GET',
});

const data = await response.json();

const endpoint = "https://xtz-index.nownodes.io/v1/contracts/{address}/bigmaps/{name}/historical_keys/{level}/{key}";
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://xtz-index.nownodes.io/v1/contracts/{address}/bigmaps/{name}/historical_keys/{level}/{key}', {
  method: 'GET',
});

const data = await response.json();

import requests

response = requests.get('https://xtz-index.nownodes.io/v1/contracts/{address}/bigmaps/{name}/historical_keys/{level}/{key}')
data = response.json()

require 'net/http'
require 'json'

uri = URI('https://xtz-index.nownodes.io/v1/contracts/{address}/bigmaps/{name}/historical_keys/{level}/{key}')
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)

{
  "hash": "ooRAfDhmSNiwEdGQi2M5qt27EVtBdh3WD7LX3Rpoet3BTUssKTT",
  "key": "string",
  "value": "string"
}

{
  "error": "Invalid request parameters."
}