Run workflow streaming inside the Builder worker to avoid queue deadlocks. Forward native events to shared editor callbacks and wait for graph refresh before retesting repairs.
Keep command cleanup stable, preserve batched canvas events, and allow failed or unfinished historical runs to refresh again.
The App Builder composer's "Add missing details" link needs a backend. It
fires in the pre-creation composer, so there is no app, no draft workflow and
no Builder session yet -- it is tenant-scoped only, which puts it beside
/workflow-generate/suggestions rather than under console/dify_builder.
POST /console/api/workflow-generate/improve expands a short build instruction
into one that states what a builder would otherwise have to ask about: the
trigger and inputs, the steps, the rules that decide between outcomes, the
output and its destination, and the failure path.
Soft-fail like suggestions: no default model, an LLM error, an echo of the
input, or a rewrite shorter than the input all return "" from the generator,
and the route answers 200 with the caller's own text and changed=false. The
action can never strand what the user typed, so there is deliberately no
402/429 mapping.
Deliberately not grounded in the tenant's tools or knowledge bases. Naming
tools here would prejudice the workflow generator's own tool router, which
selects from the full installed catalogue against the instruction it is
actually given -- and it keeps the endpoint free of DB and plugin-daemon
calls.
The boundary guard is split out rather than shared: _workflow_instruction_guard
names ideal_output in its wording, which this payload does not carry. The
existing endpoints' error strings stay byte-identical.
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Two App Builder spec changes that share the Builder session contract.
Naming (spec N1-N3): an app created from the homepage prompt is no longer named
by the user. core/dify_builder/naming.py cuts the prompt's opening clause at
create time -- instant and infallible, since it runs inside POST /apps -- and
CreateAppPayload.name becomes optional alongside a new prompt field. The Builder
then refines that name once during goal analysis, where a model and the detected
reply language are already in hand, so the judgement calls that are
English-shaped in pure Python (dropping an imperative lead-in, spotting a
contentless prompt) work in any language. Plan approval freezes the name.
Card options: SessionView gains a Decision carrying the gate's choice as options
inside the card plus a fixed confirm/cancel pair, replacing a button row whose
shape changed at every state. Option ids are the old action ids untouched, so
resolve_action_kind and the per-state legality check are unchanged, and
SessionView.actions keeps being populated -- the deployed web client goes on
working until it reads decision instead.
The regenerated console OpenAPI doc also picks up ErrorCard.diagnostics, missed
when cc9ca8b1dd landed.
Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>