Default TSA round trip for GigaPdfDoc.signTimestamped: POST the
RFC 3161 TimeStampReq to url as application/timestamp-query and return
the raw TimeStampResp (application/timestamp-reply) body. Works in both
Node and the browser via the global fetch.
No SSRF allow-listing is performed here — the URL is host-supplied. Consumers
that need to restrict it should pass their own tsaFetch.
Default TSA round trip for GigaPdfDoc.signTimestamped: POST the RFC 3161
TimeStampReqtourlasapplication/timestamp-queryand return the rawTimeStampResp(application/timestamp-reply) body. Works in both Node and the browser via the globalfetch.No SSRF allow-listing is performed here — the URL is host-supplied. Consumers that need to restrict it should pass their own
tsaFetch.