{"fixture_id":"FX_AgentChat.History.Valid","verifies":"AgentChat.Api.GetHistory","edge":"valid_conversation_id","input":{"method":"GET","path":"/api/assistant/history","query":{"conversation_id":"conv-001","page":1,"page_size":30},"headers":{"Authorization":"Bearer eyJ..."}},"expected":{"status":200,"body":{"items":[{"id":"msg-001","conversation_id":"conv-001","role":"user","text":"Покажи дашборды","state":null,"tool_calls":null,"attachments":null,"created_at":"2026-06-08T09:00:00Z"},{"id":"msg-002","conversation_id":"conv-001","role":"assistant","text":"Вот список дашбордов: ...","state":"completed","tool_calls":[{"tool":"search_dashboards","input":{"query":"*"},"output":{"count":5},"error":null,"status":"completed"}],"attachments":null,"created_at":"2026-06-08T09:00:05Z"}],"has_next":false,"conversation_id":"conv-001"}}}
