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…user_prompt
Backend's UserPromptPayload is kotlinx.serialization @SerialName("user_prompt");
strict deserialization rejected the client's { prompt } body with a 400. Every
non-dry-run call to leadbay_refine_prompt and the granular leadbay_set_user_prompt
was broken. The dry_run preview printed the same wrong shape, which hid the
mismatch from anyone who inspected it.
Three new unit tests pin the wire key (setUserPrompt body, refinePrompt body,
refinePrompt dry_run preview) so the contract can't silently reappear.
Checked every other requestVoid("POST", …, body) call site — no other Kotlin
snake_case endpoints were being hit with camelCase-keyed bodies.
Versions: core 0.2.1→0.2.2 (private), mcp + leadclaw 0.2.2→0.2.3
(openclaw.plugin.json synced).
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
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Summary
UserPromptPayloadis@SerialName("user_prompt")with strict kotlinx.serialization, so the client's{ prompt }body was rejected with a 400. Bothleadbay_refine_promptand the granularleadbay_set_user_promptnow send{ user_prompt }, and theirdry_runpreviews reflect the real wire shape.requestVoid("POST", …, body)call site — no other Kotlin snake_case endpoints were being hit with camelCase bodies.@leadbay/core0.2.1→0.2.2 (private),@leadbay/mcp+@leadbay/leadclaw0.2.2→0.2.3 (withopenclaw.plugin.jsonsynced), CHANGELOG entries in both published packages.Test plan
pnpm -r typecheckcleanpnpm -r test— 127/127 pass (95 core / 12 leadclaw / 20 mcp), including the 3 new contract testsnpx -y @leadbay/mcp+leadbay_refine_promptagainst staging returns 204, not a JSON deserialization 400🤖 Generated with Claude Code