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fix(compat): parse the v0.3 REST extended agent card as JSON - #1420
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Iwaniukooo11 merged 4 commits intoNov 9, 2026
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🧪 Code Coverage (vs
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| Base | PR | Delta | |
|---|---|---|---|
| src/a2a/server/cluster/database_event_stream.py | 92.73% | 97.27% | 🟢 +4.55% |
| Total | 93.48% | 93.53% | 🟢 +0.05% |
Generated by coverage-comment.yml
Iwaniukooo11
requested changes
Nov 4, 2026
Use parse_agent_card and warn on missing required fields instead of strict validation, so a card missing required fields still parses, as before. Revert the existing test payload to the minimal card.
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All good, @ConnorMoss02 - Please update the PR description as the approach has changed |
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Problem
The compat REST client parsed the extended agent card as proto JSON, so security schemes and requirements were lost.
Fix
Parse it with
parse_agent_card, the same path the card resolver uses, and log missing required fields withwarn_on_missing_required_fields(#1279). A card missing required fields still parses, as before.Tests
test_compat_rest_transport_get_extended_agent_card_keeps_securityfails on main. It uses the payloadREST03Handlerreturns. The existing minimal-card test is unchanged. 2520 passed.Fixes #1418