> ## Documentation Index > Fetch the complete documentation index at: https://docs.lightdash.com/llms.txt > Use this file to discover all available pages before exploring further. # List Deep Research events > List persisted progress for a Deep Research run in chronological order. Pass the returned cursor unchanged to receive only newer events. The cursor remains usable when no new events are available. ## OpenAPI ````yaml https://raw.githubusercontent.com/lightdash/lightdash/refs/heads/main/packages/backend/src/generated/swagger.json get /api/v1/ee/projects/{projectUuid}/ai-deep-research/{aiDeepResearchRunUuid}/events openapi: 3.0.0 info: title: Lightdash API version: 0.3374.1 description: > Open API documentation for all public Lightdash API endpoints. # Authentication Before you get started, you might need to create a Personal Access Token to authenticate via the API. You can create a token by following this guide: https://docs.lightdash.com/references/personal_tokens license: name: MIT contact: name: Lightdash Support email: support@lightdash.com url: https://docs.lightdash.com/help-and-contact/contact/contact_info/ servers: - url: / security: [] tags: - name: My Account description: These routes allow users to manage their own user account. - name: Organizations description: >- Each user is a member of a single organization. These routes allow users to manage their organization. Most actions are only available to admin users. - name: Projects description: >- Projects belong to a single organization. These routes allow users to manage their projects, browse content, and execute queries. Users inside an organization might have access to a project from an organization-level role or they might be granted access to a project directly. - name: Spaces description: >- Spaces allow you to organize charts and dashboards within a project. They also allow granular access to content by allowing you to create private spaces, which are only accessible to the creator and admins. - name: Roles & Permissions description: >- These routes allow users to manage roles and permissions for their organization. externalDocs: url: https://docs.lightdash.com/references/roles - name: Query description: >- These routes allow users to execute and manage queries against their data warehouse. This includes metric queries, SQL queries, and retrieving query results. paths: /api/v1/ee/projects/{projectUuid}/ai-deep-research/{aiDeepResearchRunUuid}/events: get: summary: List Deep Research events description: |- List persisted progress for a Deep Research run in chronological order. Pass the returned cursor unchanged to receive only newer events. The cursor remains usable when no new events are available. operationId: listAiDeepResearchEvents parameters: - in: path name: projectUuid required: true schema: $ref: '#/components/schemas/UUID' - in: path name: aiDeepResearchRunUuid required: true schema: $ref: '#/components/schemas/UUID' - in: query name: cursor required: false schema: type: string - in: query name: limit required: false schema: type: number format: double responses: '200': description: Success content: application/json: schema: $ref: '#/components/schemas/ApiAiDeepResearchEventsResponse' default: description: Error content: application/json: schema: $ref: '#/components/schemas/ApiErrorPayload' security: [] components: schemas: UUID: type: string format: uuid description: |- Stringified UUIDv4. See [RFC 4112](https://tools.ietf.org/html/rfc4122) pattern: >- [0-9A-Fa-f]{8}-[0-9A-Fa-f]{4}-4[0-9A-Fa-f]{3}-[89ABab][0-9A-Fa-f]{3}-[0-9A-Fa-f]{12} ApiAiDeepResearchEventsResponse: $ref: '#/components/schemas/ApiSuccess_AiDeepResearchEventsPage_' ApiErrorPayload: properties: error: properties: data: $ref: '#/components/schemas/AnyType' description: Optional data containing details of the error message: type: string description: A friendly message summarising the error name: type: string description: Unique name for the type of error statusCode: type: number format: integer description: HTTP status code required: - name - statusCode type: object status: type: string enum: - error nullable: false required: - error - status type: object description: |- The Error object is returned from the api any time there is an error. The message contains ApiSuccess_AiDeepResearchEventsPage_: properties: results: $ref: '#/components/schemas/AiDeepResearchEventsPage' status: type: string enum: - ok nullable: false required: - results - status type: object AnyType: description: |- This AnyType is an alias for any The goal is to make it easier to identify any type in the codebase without having to eslint-disable all the time These are only used on legacy `any` types, don't use it for new types. This is added on a separate file to avoid circular dependencies. AiDeepResearchEventsPage: properties: nextCursor: type: string nullable: true events: items: $ref: '#/components/schemas/AiDeepResearchEvent' type: array required: - nextCursor - events type: object AiDeepResearchEvent: anyOf: - properties: createdAt: type: string payload: properties: status: $ref: '#/components/schemas/AiDeepResearchRunStatus' required: - status type: object eventType: type: string enum: - status_changed nullable: false aiDeepResearchRunUuid: type: string aiDeepResearchEventUuid: type: string required: - createdAt - payload - eventType - aiDeepResearchRunUuid - aiDeepResearchEventUuid type: object - properties: createdAt: type: string payload: $ref: '#/components/schemas/Record_string.never_' eventType: type: string enum: - cancellation_requested nullable: false aiDeepResearchRunUuid: type: string aiDeepResearchEventUuid: type: string required: - createdAt - payload - eventType - aiDeepResearchRunUuid - aiDeepResearchEventUuid type: object - properties: createdAt: type: string payload: properties: progress: $ref: '#/components/schemas/AiDeepResearchProgress' required: - progress type: object eventType: type: string enum: - progress nullable: false aiDeepResearchRunUuid: type: string aiDeepResearchEventUuid: type: string required: - createdAt - payload - eventType - aiDeepResearchRunUuid - aiDeepResearchEventUuid type: object AiDeepResearchRunStatus: type: string enum: - queued - running - failed - completed - partially_completed - cancelled Record_string.never_: properties: {} type: object description: Construct a type with a set of properties K of type T AiDeepResearchProgress: properties: total: type: number format: double nullable: true current: type: number format: double nullable: true activity: allOf: - $ref: '#/components/schemas/AiDeepResearchActivity' nullable: true phase: $ref: '#/components/schemas/AiDeepResearchPhase' required: - total - current - activity - phase type: object AiDeepResearchActivity: type: string enum: - lightdash_metadata - warehouse_query - web_search - web_fetch - reporting AiDeepResearchPhase: type: string enum: - planning - investigating - validating - synthesizing ````