THPDFCSCTransportResponse Record

THPDFCSCTransportResponse = record
  StatusCode: Integer;
  Body: AnsiString;
  RetryAfterMS: Cardinal;
end;

RetryAfterMS is clamped to THPDFCSCOptions.MaxRetryAfterMS before a retry or poll wait

JSON response bodies are rejected after the configured byte ceiling even when a transport failed to apply its streaming limit

CSC Remote Signature Provider