Function getRest

src/rest/lib/index.js:72–101

(version, apiVersion, category, subCategory)

// openApiVersion (below, every version has an openApiVersion mapping): There's a mapping between our Docs versions
// and the OpenApi Version bc it's not the same
export default async function getRest(version, apiVersion, category, subCategory) {
  const openApiVersion = getOpenApiVersion(version)
  const filename = apiVersion ? `${openApiVersion}.${apiVersion}.json` : `${openApiVersion}.json`
  const apiDate = apiVersion || NOT_API_VERSIONED

  if (!restOperations.has(openApiVersion)) {
    restOperations.set(openApiVersion, new Map())
    restOperations.get(openApiVersion).set(apiDate, new Map())
    // The `readCompressedJsonFileFallback()` function
    // will check for both a .br and .json extension.
    restOperations
      .get(openApiVersion)
      .set(apiDate, readCompressedJsonFileFallback(path.join(schemasPath, filename)))
  } else if (!restOperations.get(openApiVersion).has(apiDate)) {
    restOperations.get(openApiVersion).set(apiDate, new Map())
    // The `readCompressedJsonFileFallback()` function
    // will check for both a .br and .json extension.
    restOperations
      .get(openApiVersion)
      .set(apiDate, readCompressedJsonFileFallback(path.join(schemasPath, filename)))
  }

  if (subCategory) {
    return restOperations.get(openApiVersion).get(apiDate)[category][subCategory]
  } else if (category) {
    return restOperations.get(openApiVersion).get(apiDate)[category]
  } else {
    return restOperations.get(openApiVersion).get(apiDate)
  }
}

function getOpenApiVersion(version) {
  if (!(version in allVersions)) {