execute_api_call — reachable by the LLM through the api_call agent
tool — joined the integration's user-configured base_url with an
LLM-controlled path and requested it with no IP validation, so a
base_url (or a hostname resolving) into the metadata range
(169.254.169.254) was fetched server-side with the integration's auth
headers attached.
Run check_outbound_url on the joined URL before connecting, matching
the gallery endpoint, embeddings, CardDAV, and reminder webhook
surfaces. Link-local/metadata is always rejected;
INTEGRATION_API_BLOCK_PRIVATE_IPS=true also blocks RFC-1918/loopback.
Private stays allowed by default because LAN integrations
(Home Assistant, Miniflux, ntfy) are the primary use case.
The truncation-test helpers stub the guard open because their
api.example.com fixture host does not resolve and the guard fails
closed on DNS errors.
Fixes#5143
Co-authored-by: Claude Fable 5 <noreply@anthropic.com>
_join_integration_url built urljoin(base + '/', '') for a bare '/'
path — the minimum execute_api_call accepts — so every request against
a POST-to-base integration went to base_url + '/'. Discord webhook
URLs 404 ('Unknown Webhook') on the trailing-slash variant, which made
the integration look broken even though the stored base URL was
correct.
Resolve a bare '/' (or empty) path to the base URL itself and keep all
other paths joining exactly as before, including deliberate trailing
slashes inside non-empty paths (linkding /api/tags/, Home Assistant
/api/). The reminder webhook sender and the discord_webhook
connectivity test already posted to the bare base URL; execute_api_call
was the remaining path that re-added the slash.
Fixes#5138
* fix(integrations): truncate api_call JSON lists with sentinel instead of mid-string cut
* fix(integrations): avoid mutating response dict in-place on truncation
* fix(integrations): truncate dict responses and bound list sentinel overhead
- Dict path now walks keys in insertion order, adding them one at a time
while checking that the accumulated dict + _truncated marker fits within
the 12 000-char limit. Previously the marker was appended without removing
any content, so large dicts were not actually truncated.
- List path now subtracts the sentinel's serialised size (+ element-separator
padding) from the budget before binary-searching, so the final array
including the sentinel stays at or under the limit.
- Add regression tests: large-dict actually-truncated, small-dict pass-through,
and list-with-sentinel respects the size bound.
---------
Co-authored-by: Alexandre Teixeira <111787685+alteixeira20@users.noreply.github.com>
* refactor(constants): single source of truth for data dir + merge core/src constants
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
* docs(contributing): use named src.constants for data paths, drop core/constants references
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
---------
Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
Replaces any Discord-specific reminder channel with a generic outbound
webhook channel. Users pick any saved Integration as the target and
supply a JSON payload template with {{title}} and {{message}}
placeholders — values are JSON-escaped before substitution. Works with
Discord, Slack, Teams, ntfy (JSON mode), or any service that accepts a
POST with a JSON body.
- `src/settings.py` — reminder_webhook_integration_id +
reminder_webhook_payload_template defaults
- `routes/note_routes.py` — webhook delivery block; Integration lookup,
template rendering, auth wiring; built-in preset defaults so
discord_webhook works out of the box without a configured template;
settings_override kwarg avoids test-button race condition
- `routes/auth_routes.py` — discord_webhook preset test handler
- `src/integrations.py` — discord_webhook preset with description +
example templates; hides auth/key fields in the Integration form
- `src/builtin_actions.py` — webhook_sent delivery check
- `src/tool_implementations.py` — webhook aliases + enum updated
- `static/index.html` — Webhook channel option; Integration picker +
payload template textarea
- `static/js/settings.js` — Integration list, populateWebhookIntegrations,
syncChannelRows, hints, load/save, auto-fill preset templates,
test-button override payload, hide auth/key for URL-auth presets
Co-authored-by: Claude Sonnet 4.6 <noreply@anthropic.com>
Boody