[BUG] POST /v1/participants returns unclear error for malformed JSON #1545

Open @Parikalp-Bhardwaj opened 2026-08-04 19:19 UTC 0 comments Updated 2026-08-04 19:19 UTC

bug

Description

POST /v1/participants returns a nested parser error when the request body contains malformed JSON.

Current behavior

{"error":{"message":"unexpected EOF"}}

Expected behavior

{"error":"Invalid request body"}

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