Retrieves the supported API versions, binary build versions, and genesis information.
VersionsResponse is the response to 'GET /versions'
^(?:[A-Za-z0-9+/]{4})*(?:[A-Za-z0-9+/]{2}==|[A-Za-z0-9+/]{3}=)?$
const response = await fetch('https://algo.nownodes.io/versions', { method: 'GET', headers: {}, }); const data = await response.json();
{ "build": { "branch": "text", "build_number": 0, "channel": "text", "commit_hash": "text", "major": 0, "minor": 0 }, "genesis_hash_b64": "Ynl0ZXM=", "genesis_id": "text", "versions": [ "text" ] }