The locale for Azure TTS SSML was being extracted with `split("-")[:1]`,
which only takes the first segment (e.g., "en" from "en-US"). The
xml:lang attribute in SSML requires a full locale like "en-US", not just
a language code. This caused Azure TTS to either fail or use incorrect
pronunciation rules.
Changed `[:1]` to `[:2]` to properly extract the locale (e.g., "en-US").
Co-authored-by: gambletan <ethanchang32@gmail.com>
json.loads(event_data.get("user", {})) crashes with TypeError when
the "user" key is absent because the default value {} is a dict, not
a JSON string. json.loads expects str/bytes, not dict.
Also handle the case where "user" is already a dict (not serialized
JSON) to make the webhook more robust.
Co-authored-by: gambletan <ethanchang32@gmail.com>
In both inlet and outlet filter processing, response.json() was called
BEFORE response.raise_for_status(). When a filter endpoint returns an
HTTP error, the user's chat payload gets silently overwritten with the
error response body. If the error is not caught, the corrupted payload
propagates through subsequent filters and into the chat completion.
Swapped the order so raise_for_status() runs first — payload is only
updated on success.
Co-authored-by: gambletan <ethanchang32@gmail.com>
`raise "string"` in Python raises TypeError instead of the intended
error, making error messages confusing and debugging difficult.
Co-authored-by: gambletan <ethanchang32@gmail.com>
Co-authored-by: Claude Opus 4.6 <noreply@anthropic.com>
