chore(sync): mirror docs from openclaw/openclaw@a77996dc56

.openclaw-sync/source.json

@@ -1,5 +1,5 @@
 {
   "repository": "openclaw/openclaw",
-  "sha": "5e8fda4c644137266e300d213787341751e53682",
-  "syncedAt": "2026-04-26T07:22:30.091Z"
+  "sha": "a77996dc56380c81a84e20e3f796e1cbbb0d7477",
+  "syncedAt": "2026-04-26T07:26:14.846Z"
 }

docs/gateway/opentelemetry.md

@@ -19,6 +19,9 @@ works without code changes. For local file logs and how to read them, see
   and exec.
 - **`diagnostics-otel` plugin** subscribes to those events and exports them as
   OpenTelemetry **metrics**, **traces**, and **logs** over OTLP/HTTP.
+- **Provider calls** receive a W3C `traceparent` header from OpenClaw's
+  trusted model-call span context when the provider transport accepts custom
+  headers. Plugin-emitted trace context is not propagated.
 - Exporters only attach when both the diagnostics surface and the plugin are
   enabled, so the in-process cost stays near zero by default.
 
@@ -121,6 +124,11 @@ identifiers (channel, provider, model, error category, hash-only request ids)
 and never include prompt text, response text, tool inputs, tool outputs, or
 session keys.
 
+Outbound model requests may include a W3C `traceparent` header. That header is
+generated only from OpenClaw-owned diagnostic trace context for the active model
+call. Existing caller-supplied `traceparent` headers are replaced, so plugins or
+custom provider options cannot spoof cross-service trace ancestry.
+
 Set `diagnostics.otel.captureContent.*` to `true` only when your collector and
 retention policy are approved for prompt, response, tool, or system-prompt
 text. Each subkey is opt-in independently: