open-webui/backend/open_webui/routers
Classic298 72fdf238a8
perf: optional orjson JSON codec behind ENABLE_ORJSON (#27583)
Swap the JSON encoder/decoder used across the backend from stdlib json to
orjson when ENABLE_ORJSON is set — HTTP request bodies, JSONResponse
bodies, upstream provider responses, SSE chunks, and socket.io/Redis
payloads.

The flag defaults to off, in which case the app uses stdlib json and
engineio's codec verbatim, so default behaviour is unchanged.

- json_codec exports JSONCodec (stdlib json or the orjson codec) and
  SOCKETIO_JSON (engineio's codec or the orjson codec); call sites import
  JSONCodec and stay implementation-agnostic
- apply_orjson_http_json() is a no-op when the flag is off, leaving
  starlette's Request.json / JSONResponse.render untouched
- the orjson codec falls back to the stdlib for inputs orjson rejects
  (non-str dict keys, ints beyond 64 bits, NaN literals)
- orjson is imported only when the flag is on
- FastAPI(default_response_class=...) is deliberately not used: an
  explicit default disables the Pydantic direct-to-bytes fast path for
  response_model routes
2026-07-27 03:45:37 -04:00
..
analytics.py refac 2026-06-29 01:38:41 -05:00
audio.py fix: preserve chunk order when assembling multi-chunk transcriptions (#27417) 2026-07-26 18:55:52 -04:00
auths.py refac 2026-07-27 03:32:21 -04:00
automations.py refac 2026-07-26 19:34:41 -04:00
calendar.py refac 2026-06-29 13:03:14 -05:00
channels.py refac 2026-07-27 03:32:21 -04:00
chats.py refac 2026-07-27 03:05:26 -04:00
configs.py fix: resolve MCP OAuth authorize_url discovery and fail clearly (#26647) (#26654) 2026-07-27 02:15:28 -04:00
evaluations.py refac 2026-07-24 02:36:10 -04:00
files.py refac 2026-07-27 03:32:21 -04:00
folders.py fix: restrict folder deletion to the owner or an admin (#27003) 2026-07-27 01:46:58 -04:00
functions.py refac 2026-07-26 19:10:41 -04:00
groups.py refac 2026-06-29 05:47:21 -05:00
images.py refac 2026-07-23 21:29:33 -04:00
knowledge.py fix: scope knowledge sync cleanup deletions to the target knowledge base (#26722) 2026-07-27 02:18:38 -04:00
memories.py refac 2026-07-27 01:59:17 -04:00
models.py fix: strip model params for read-only callers in the model list endpoint (#27004) 2026-07-27 01:51:29 -04:00
notes.py chore: format 2026-07-20 22:11:42 -04:00
notifications.py refac 2026-07-16 01:27:52 -04:00
ollama.py perf: optional orjson JSON codec behind ENABLE_ORJSON (#27583) 2026-07-27 03:45:37 -04:00
openai.py perf: optional orjson JSON codec behind ENABLE_ORJSON (#27583) 2026-07-27 03:45:37 -04:00
pipelines.py refac 2026-07-23 21:29:33 -04:00
prompts.py refac 2026-06-29 13:03:14 -05:00
retrieval.py refac 2026-07-27 03:32:21 -04:00
scim.py refac 2026-06-25 03:31:45 +01:00
skills.py refac 2026-07-17 04:11:11 -04:00
tasks.py refac 2026-07-16 21:57:43 -04:00
terminals.py refac 2026-07-27 03:41:08 -04:00
tools.py fix: do not expose tool source code to read-only users (#27005) 2026-07-27 01:51:01 -04:00
users.py refac 2026-07-24 01:44:30 -04:00
utils.py refac 2026-06-17 02:52:35 +02:00