Surface per-batch record count (param2) in HTTP response debug events - #1487
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Lalit Kumar Bhasin (lalitb)
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Jun 22, 2026
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Summary
Populates
evt.param2withctx->recordIdsAndTenantIds.size()acrossall 5 HTTP debug-event dispatch paths in
HttpResponseDecoder.cpp:EVT_HTTP_OK(successful upload)EVT_HTTP_ERROR(rejected by server)EVT_HTTP_FAILURE× 3 (no response, temporary server failure,temporary network failure)
Motivation
Debug event listeners currently receive the HTTP status code in
param1but have no way to know how many records were in the batch. This makes
it impossible to accurately count events delivered vs. dropped per HTTP
round-trip. The
EVT_REJECTEDpath already setsparam2; this changebrings the other paths to parity.
Impact
param2