Function validatePreparedResponseHeaders

lib/internal/http2/core.js:2677–2690

(headers, statusCode)

}

function validatePreparedResponseHeaders(headers, statusCode) {
  // This is intentionally stricter than the HTTP/1 implementation, which
  // allows values between 100 and 999 (inclusive) in order to allow for
  // backwards compatibility with non-spec compliant code. With HTTP/2,
  // we have the opportunity to start fresh with stricter spec compliance.
  // This will have an impact on the compatibility layer for anyone using
  // non-standard, non-compliant status codes.
  if (statusCode < 200 || statusCode > 599)
    throw new ERR_HTTP2_STATUS_INVALID(statusCode);

  const neverIndex = headers[kSensitiveHeaders];
  if (neverIndex !== undefined && !ArrayIsArray(neverIndex))
    throw new ERR_INVALID_ARG_VALUE('headers[http2.neverIndex]', neverIndex);
}

function onFileUnpipe() {
  const stream = this.sink[kOwner];