open-webui/backend/open_webui/utils
Classic298 f32b19c1f6
feat: add {{USER_GROUPS}} and {{USER_GROUP_IDS}} placeholders for custom forwarded headers (#27236)
Custom per-connection headers can now forward the user's groups to
upstream backends via two new template placeholders:

- {{USER_GROUPS}}: comma-separated group names
- {{USER_GROUP_IDS}}: comma-separated group ids

The group lookup is async, so get_custom_headers becomes an async
wrapper around the sync template substitution (parse_custom_headers)
and fetches groups lazily — only when a header value actually
references a groups placeholder. The external document loader path
runs in a worker thread without an event loop, so Loader.aload
prefetches the groups before offloading and passes them through to
ExternalDocumentLoader.


Claude-Session: https://claude.ai/code/session_01EbBEfTyu8fFJmC13rnQthT

Co-authored-by: Claude <noreply@anthropic.com>
2026-07-26 23:21:26 -04:00
..
access_control refac 2026-07-26 18:06:03 -04:00
images refac 2026-07-01 02:48:29 -05:00
mcp refac 2026-06-29 11:56:00 -05:00
telemetry refac(telemetry): drop deprecated semconv SpanAttributes subclass (#25784) 2026-06-29 02:05:34 -05:00
actions.py fix: enforce action availability and model access on the chat action route (#27243) 2026-07-23 12:23:05 -04:00
anthropic.py refac 2026-07-26 18:46:39 -04:00
asgi_middleware.py fix: report sub-second timings in the X-Process-Time header (#27368) 2026-07-23 18:09:23 -05:00
audit.py refac 2026-07-23 22:52:23 -04:00
auth.py fix: apply the verified-user role gate to WebSocket authentication (#27537) 2026-07-26 17:27:54 -04:00
automations.py refac 2026-07-26 19:34:41 -04:00
calendar.py feat: add repeat/recurrence dropdown to calendar event modal (#25865) 2026-06-29 02:16:19 -05:00
channels.py refac 2026-03-17 17:58:01 -05:00
chat.py perf: halve Redis round trips on model resolution and socket pools (#27225) 2026-07-23 21:32:01 -04:00
chat_fork.py refac 2026-07-23 02:54:56 -04:00
chat_id.py refac 2026-07-26 21:12:14 -04:00
chat_variables.py refac 2026-07-24 01:44:30 -04:00
code_interpreter.py refac: modernize type annotations (PEP 604 / PEP 585) 2026-05-12 17:10:15 +09:00
context_compaction.py refac 2026-07-26 21:12:14 -04:00
embeddings.py refac: modernize type annotations (PEP 604 / PEP 585) 2026-05-12 17:10:15 +09:00
files.py refac 2026-07-23 21:29:33 -04:00
filter.py refac 2026-07-23 12:48:14 -04:00
groups.py refac: modernize type annotations (PEP 604 / PEP 585) 2026-05-12 17:10:15 +09:00
headers.py feat: add {{USER_GROUPS}} and {{USER_GROUP_IDS}} placeholders for custom forwarded headers (#27236) 2026-07-26 23:21:26 -04:00
logger.py chore: format 2026-06-01 13:56:55 -07:00
memory.py refac 2026-07-01 03:35:46 -05:00
middleware.py refac 2026-07-26 21:12:14 -04:00
misc.py fix: malformed WEB_FETCH_FILTER_LIST entry blocking all web fetches (#26910) 2026-07-24 01:27:24 -05:00
model_ids.py refac 2026-07-26 23:09:22 -04:00
models.py fix: deny chained access to unregistered base models for non-admins (#26905) 2026-07-24 01:32:32 -05:00
notifications.py refac 2026-07-16 01:37:21 -04:00
oauth.py fix: refresh OAuth session before the id_token expires (#27520) 2026-07-26 18:56:18 -04:00
payload.py refac 2026-07-24 01:44:30 -04:00
pdf_generator.py refac: modernize type annotations (PEP 604 / PEP 585) 2026-05-12 17:10:15 +09:00
plugin.py refac 2026-07-23 19:17:19 -04:00
rate_limit.py refac: modernize type annotations (PEP 604 / PEP 585) 2026-05-12 17:10:15 +09:00
redis.py refac 2026-07-26 22:32:17 -04:00
response.py refac 2026-07-26 18:54:07 -04:00
sanitize.py refac 2026-03-17 17:58:01 -05:00
security_headers.py perf: stop recomputing static work in per-response ASGI middlewares (#27229) 2026-07-23 12:29:01 -04:00
session_pool.py refac: modernize type annotations (PEP 604 / PEP 585) 2026-05-12 17:10:15 +09:00
subagents.py chore: format 2026-07-20 22:11:42 -04:00
task.py refac 2026-06-19 00:16:06 +02:00
terminals.py refac 2026-07-10 18:32:21 -05:00
timers.py fix: scope timer cancellation to the timer's owner (#27472) 2026-07-26 18:12:44 -04:00
tools.py feat: add {{USER_GROUPS}} and {{USER_GROUP_IDS}} placeholders for custom forwarded headers (#27236) 2026-07-26 23:21:26 -04:00
validate.py chore: format 2026-06-01 13:56:55 -07:00
valves.py refac 2026-06-29 12:29:10 -05:00
webhook.py refac 2026-07-26 17:58:01 -04:00