Unknown error occured when querying about developer HOT 2 CLOSED

export const runSparqlQuery = ({
  query,
  source,
  parentUid,
  outputFormat,
}: {
  parentUid: string;
} & RenderProps["queriesCache"][string]): Promise<void> =>
  apiGet<{
    results: {
      bindings: {
        [k: string]: { value: string; type: string };
      }[];
    };
    head: {
      vars: string[];
    };
  }>({ href: `${source}${encodeURIComponent(query)}`, anonymous: true }).then(
    (r) => {
      const data = JSON.parse(r.data).results.bindings;
      if (data.length) {
        const head = JSON.parse(r.data).head.vars as string[];