Update: fix Anthropic payload roundtrip#12
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SI-RUI-ZHANG merged 4 commits intomainfrom Mar 11, 2026
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原问题
Anthropic basic response payloads could normalize successfully but fail during denormalization. The response path only knew how to write back into request-style carriers (
systemormessages[i].content) and rejected top-level assistantcontentblocks.本次修复
Added top-level Anthropic response content support in the payload codec and added a regression test to lock the roundtrip behavior for the basic assistant response fixture.
Changed files
modeio_middleware/core/payload_codec.py
tests/unit/test_payload_codec.py
Reviewer: @SI-RUI-ZHANG