v3
latestOpenAPI 3.1.02026-07-311,4541,5202.3 MBValidate Workflow
Validate a workflow's configuration and fire preview delivery sends.
POST /api/workflows/<workflow_id>/validations/
Validates structure, per-task config, and upstream state references, then dispatches real preview notifications and webhooks so users can verify their delivery channels. Unresolved template variables render as the token {{placeholder}}. No aggregation runs; no logs are fetched.
Returns: status, validation, task_results, is_all_passed
Path parameters
Headers
Use your Respan API key for Respan API authentication. Enter only the Respan API key value; clients send Authorization: Bearer <RESPAN_API_KEY>. For /api/responses, provider credentials such as Perplexity, OpenAI, or Azure OpenAI go in Settings -> Providers or respan_params.credential_override in the request body, not in this authentication field.