Function withAgentOSSpan

withAgentOSSpan<T>(name, fn, options?): Promise<T>
Runs fn inside a new AgentOS span and ends the span when fn settles. A rejection is recorded on the span as an exception with an error status and then rethrown. While tracing is off or content-safe telemetry is on, fn receives null, no span is made and nothing about an error is recorded.
Type Parameters
- T
Parameters
- name: string
  The span's name.
- fn: ((span) => Promise<T>)
  The work to run; it receives the span, or null.
  - - (span): Promise<T>
    - Parameters
      span: null | Span
      Returns Promise<T>
- Optional options: {
  kind?: SpanKind;
  attributes?: Attributes;
  }
  The span's kind and attributes.
  - Optional kind?: SpanKind
  - Optional attributes?: Attributes
Returns Promise<T>
What fn resolves to.
- Defined in src/safety/evaluation/observability/otel.ts:526