Document the contract of read_last_file_routing_json (terminal JSON
extraction only; routing validation happens downstream), extract a
shared sandbox_with_file test helper, and drop the misleading
"standalone" wording from the fallback docs.
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
- Return 400 (not 500) for WorkflowError::ModelReference from run
creation, matching ModelSelection: an ambiguous model/provider token
is user input, not a server fault.
- Gate fabro-workflow's test_support module behind
cfg(any(test, feature = "test-support")) so the feature actually
controls exposure, per the repo's test-support boundary guidance.
Add the self dev-dependency so tests/it keeps compiling, and gate
the pipeline helpers that only test_support consumed.
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
Tag every LLM request in a run with an x-session-id header carrying the
run ID, so gateways that understand session tracing (e.g. OpenRouter
broadcast) can group a run's requests into one session.
Adds ExtraHeadersCredentialSource to fabro-auth: a CredentialSource
decorator that appends fixed headers to every resolved credential,
leaving operator-configured extra_headers untouched. The run pipeline
wraps its vault/env source with it, so agent stages, prompt stages,
hooks, and PR-content generation all pick up the header through the
existing extra_headers plumbing with no fabro-llm changes.
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
Both this branch and the remote qa branch fixed the same provider-pin
regression; the merge stacked the two implementations. Keep the remote's
semantics: pin the run's provider whenever it offers the model, otherwise
fall back to priority selection.
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
- rename resolve_route catalog-instance test to describe its actual
id-based resolution assertion
- use EnvVars::OPENAI_API_KEY instead of a raw string in the automation
scheduler test fixture
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
Merging main brought in billing tests that construct ModelRef with String
model ids and an integration test that pins an OpenRouter run via the
backend's provider id. The ModelRef sites now use ModelId conversions.
The integration test also exposed a real regression: resolve_provider_context
ignored the persisted run provider whenever the model selector resolved
globally, re-routing pinned OpenRouter runs to a higher-priority provider for
nodes without explicit model/provider attrs. Request-time routing now treats
the run's selected provider as a pin with custom-model passthrough, matching
transform-time selection semantics.
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
