{
      const proxyUrl = document.getElementById("proxyUrl").value;
      const key = document.getElementById("proxyKey").value;
      const tensorCacheName = document.getElementById("cache-select").value;
      let tensorCacheUrl = new URL(tensorCacheName + "/", document.URL).href;
      let tensorCacheDevice = document.getElementById("tensorCacheDevice").value;

      if (tensorCacheName == "none" || tensorCacheName === undefined) {
        tensorCacheUrl = "";
      }

      // only works for once.
     