/runtime/metadata/versions REST API Endpoint

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요청

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# AssetHub (default) - for available metadata versions from AssetHub parachain
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curl --location 'https://docs-demo.dot-mainnet.quiknode.pro/runtime/metadata/versions' \
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--header 'Accept: application/json'
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# Polkadot Relaychain - for available metadata versions from Relaychain (requires /rc prefix)
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curl --location 'https://docs-demo.dot-mainnet.quiknode.pro/rc/runtime/metadata/versions' \
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--header 'Accept: application/json'

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# AssetHub (default) - for available metadata versions from AssetHub parachain
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curl --location 'https://docs-demo.dot-mainnet.quiknode.pro/runtime/metadata/versions' \
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--header 'Accept: application/json'
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# Polkadot Relaychain - for available metadata versions from Relaychain (requires /rc prefix)
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curl --location 'https://docs-demo.dot-mainnet.quiknode.pro/rc/runtime/metadata/versions' \
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--header 'Accept: application/json'

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// For Polkadot Relaychain access, add '/rc' after https://docs-demo.dot-mainnet.quiknode.pro/ (e.g., https://docs-demo.dot-mainnet.quiknode.pro/rc/accounts/...)
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const myHeaders = new Headers();
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myHeaders.append("Accept", "application/json");
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const requestOptions = {
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  메서드: "GET",
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  헤더: myHeaders,
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  리디렉션: "follow"
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};
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  fetch("https://docs-demo.dot-mainnet.quiknode.pro/runtime/metadata/versions", requestOptions)
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    .그런 다음((응답) => 응답.text())
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    .그런 다음((결과) => console.log(result))
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    .catch((error) => console.error(error));
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// For Polkadot Relaychain access, add '/rc' after https://docs-demo.dot-mainnet.quiknode.pro/ (e.g., https://docs-demo.dot-mainnet.quiknode.pro/rc/accounts/...)
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const myHeaders = new Headers();
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myHeaders.append("Accept", "application/json");
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const requestOptions = {
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  메서드: "GET",
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  헤더: myHeaders,
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  리디렉션: "follow"
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};
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  fetch("https://docs-demo.dot-mainnet.quiknode.pro/runtime/metadata/versions", requestOptions)
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    .그런 다음((응답) => 응답.text())
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    .그런 다음((결과) => console.log(result))
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    .catch((error) => console.error(error));
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import 요청
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# For Polkadot Relaychain access, add '/rc' after https://docs-demo.dot-mainnet.quiknode.pro/ (e.g., https://docs-demo.dot-mainnet.quiknode.pro/rc/accounts/...)
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url = "https://docs-demo.dot-mainnet.quiknode.pro/runtime/metadata/versions"
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페이로드 = {}
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헤더 = {
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  'Accept': 'application/json'
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}
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답변 = 요청.요청("GET", url, 헤더=헤더, data=페이로드)
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인쇄(응답.text)
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import 요청
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# For Polkadot Relaychain access, add '/rc' after https://docs-demo.dot-mainnet.quiknode.pro/ (e.g., https://docs-demo.dot-mainnet.quiknode.pro/rc/accounts/...)
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url = "https://docs-demo.dot-mainnet.quiknode.pro/runtime/metadata/versions"
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페이로드 = {}
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헤더 = {
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  'Accept': 'application/json'
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}
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답변 = 요청.요청("GET", url, 헤더=헤더, data=페이로드)
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인쇄(응답.text)
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require "uri"
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require "net/http"
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# For Polkadot Relaychain access, add '/rc' after https://docs-demo.dot-mainnet.quiknode.pro/ (e.g., https://docs-demo.dot-mainnet.quiknode.pro/rc/accounts/...)
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url = URI("https://docs-demo.dot-mainnet.quiknode.pro/runtime/metadata/versions")
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https = Net::HTTP.new(url.호스트, url.포트)
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https.use_ssl = true
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요청 = 순::HTTP::Get.new(url)
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답변 = https.요청(요청)
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응답을 넣습니다.read_body
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require "uri"
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require "net/http"
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# For Polkadot Relaychain access, add '/rc' after https://docs-demo.dot-mainnet.quiknode.pro/ (e.g., https://docs-demo.dot-mainnet.quiknode.pro/rc/accounts/...)
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url = URI("https://docs-demo.dot-mainnet.quiknode.pro/runtime/metadata/versions")
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https = Net::HTTP.new(url.호스트, url.포트)
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https.use_ssl = true
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요청 = 순::HTTP::Get.new(url)
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답변 = https.요청(요청)
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응답을 넣습니다.read_body
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