[Backport release-1.18] feat: attach SDK User-Agent#1760
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…odyPublishers.json scope (#1758) newRequestBuilder now sets the User-Agent header to the SDK version, matching what the deprecated invokeMethod path emitted via DaprHttp. This is the only default the SDK can supply that callers cannot, and it is useful for runtime side triage. Other implicit invokeMethod behaviors (Content-Type default, request-id, error mapping, trace propagation) are intentionally left to the caller, since exposing the native HttpClient is the point of the migration. Also document on DaprBodyPublishers.json that the helper uses the SDK's default object serializer and is not a wrapper around a configured custom DaprObjectSerializer. Its only contribution over a plain ofByteArray call is guaranteeing a length-known BodyPublisher, which keeps the JDK on Content-Length framing and sidesteps the Transfer-Encoding: chunked race reported under load. Signed-off-by: Javier Aliaga <javier@diagrid.io> (cherry picked from commit 43cf7c6)
javier-aliaga
approved these changes
May 29, 2026
Codecov Report✅ All modified and coverable lines are covered by tests. Additional details and impacted files@@ Coverage Diff @@
## release-1.18 #1760 +/- ##
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+ Coverage 76.83% 76.86% +0.03%
- Complexity 2297 2298 +1
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Files 243 243
Lines 7139 7141 +2
Branches 745 745
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+ Hits 5485 5489 +4
+ Misses 1288 1287 -1
+ Partials 366 365 -1 ☔ View full report in Codecov by Sentry. 🚀 New features to boost your workflow:
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Backport 43cf7c6 from #1758.