const TARGET_HOST = 'api.siliconflow.cn';
const TARGET_URL_BASE = `https://${TARGET_HOST}`;

function processResponseHeaders(originalHeaders) {
  const responseHeaders = new Headers(originalHeaders);
  responseHeaders.delete('strict-transport-security');
  responseHeaders.delete('content-encoding');
  responseHeaders.delete('transfer-encoding');
  responseHeaders.delete('content-length');
  return...