Query openspec.js

let res = await fetch('https://raw.githubusercontent.com/stripe/openapi/master/openapi/spec3.json');
let spec = await res.json();

function printRequiredParametersOnGet()
{
  for (let path in spec.paths)
  {
      if (path.indexOf('{') >= 0)
         continue;
      let verbs = spec.paths[path];
      if (verbs.get != null && verbs.get.parameters != null && verbs.get.parameters.some(p => p.required))
      {
        console.log(`${path}: ${verbs.get.parameters.filter(p => p.required).map(p => p.name).join(',')}`);
      }
  }
}

function printExpandableFields()
{
  for (let schemaName in spec.components.schemas)
  {
      let schema = spec.components.schemas[schemaName];
      let expandableFields = schema['x-expandableFields'];
      if (expandableFields != null && expandableFields.length > 0)
      {
        console.log(`${schemaName}: ${expandableFields.join(',')}`);
      }
  }
}