> ## Documentation Index > Fetch the complete documentation index at: https://docs.rootly.com/llms.txt > Use this file to discover all available pages before exploring further. # List AI home chat sessions > Returns the caller's active, unbound AI home chat sessions newest-first, cursor-paginated by `before`. Requires `ai.chat:read` OAuth scope or a personal API key, and the caller must be eligible for home chat. ## OpenAPI ````yaml https://rootly-heroku.s3.amazonaws.com/swagger/v1/swagger.json get /v1/ai/chat/sessions openapi: 3.0.1 info: title: Rootly API v1 version: v1 license: name: Rootly url: https://rootly.com description: >+ # How to generate an API Key? - **Organization dropdown** > **Organization Settings** > **API Keys** # JSON:API Specification Rootly is using **JSON:API** (https://jsonapi.org) specification: - JSON:API is a specification for how a client should request that resources be fetched or modified, and how a server should respond to those requests. - JSON:API is designed to minimize both the number of requests and the amount of data transmitted between clients and servers. This efficiency is achieved without compromising readability, flexibility, or discoverability. - JSON:API requires use of the JSON:API media type (**application/vnd.api+json**) for exchanging data. # Authentication and Requests We use standard HTTP Authentication over HTTPS to authorize your requests. ``` curl --request GET \ --header 'Content-Type: application/vnd.api+json' \ --header 'Authorization: Bearer YOUR-TOKEN' \ --url https://api.rootly.com/v1/incidents ```
# Rate limiting - There is a default limit of **5** **GET**, **HEAD**, and **OPTIONS** calls **per API key** every **60 seconds** (0 hours). The limit is calculated over a **0-hour sliding window** looking back from the current time. While the limit can be configured to support higher thresholds, you must first contact your **Rootly Customer Success Manager** to make any adjustments. - There is a default limit of **3** **POST**, **PUT**, **PATCH** or **DELETE** calls **per API key** every **60 seconds** (0 hours). The limit is calculated over a **0-hour sliding window** looking back from the current time. While the limit can be configured to support higher thresholds, you must first contact your **Rootly Customer Success Manager** to make any adjustments. - When rate limits are exceeded, the API will return a **429 Too Many Requests** HTTP status code with the response: `{"error": "Rate limit exceeded. Try again later."}` - **X-RateLimit headers** are included in every API response, providing real-time rate limit information: - **X-RateLimit-Limit** - The maximum number of requests permitted and the time window (e.g., "1000, 1000;window=3600" for 1000 requests per hour) - **X-RateLimit-Remaining** - The number of requests remaining in the current rate limit window - **X-RateLimit-Used** - The number of requests already made in the current window - **X-RateLimit-Reset** - The time at which the current rate limit window resets, in UTC epoch seconds # Pagination - Pagination is supported for all endpoints that return a collection of items. - Pagination is controlled by the **page** query parameter ## Example ``` curl --request GET \ --header 'Content-Type: application/vnd.api+json' \ --header 'Authorization: Bearer YOUR-TOKEN' \ --url https://api.rootly.com/v1/incidents?page[number]=1&page[size]=10 ``` x-logo: url: https://rootly-heroku.s3.us-east-1.amazonaws.com/swagger/v1/logo.png servers: - url: https://api.rootly.com security: [] paths: /v1/ai/chat/sessions: get: tags: - AI Chat summary: List AI home chat sessions description: >- Returns the caller's active, unbound AI home chat sessions newest-first, cursor-paginated by `before`. Requires `ai.chat:read` OAuth scope or a personal API key, and the caller must be eligible for home chat. operationId: listAiChatSessions parameters: - name: before in: query schema: type: string description: Opaque cursor from a previous page's meta.pagination.next_before required: false - name: limit in: query schema: type: integer description: Sessions per page (max 50, default 20) required: false responses: '200': description: home chat sessions content: application/vnd.api+json: schema: $ref: '#/components/schemas/ai_chat_session_list' '403': description: >- AI chat disabled for the team, OAuth token missing ai.chat:read, or caller not eligible for home chat (e.g. non-personal credentials) content: application/vnd.api+json: schema: $ref: '#/components/schemas/ai_chat_error_response' security: - bearer_auth: [] components: schemas: ai_chat_session_list: type: object properties: sessions: type: array items: $ref: '#/components/schemas/ai_chat_session' meta: type: object properties: pagination: type: object properties: next_before: type: string nullable: true description: Opaque cursor for the next page has_more: type: boolean description: Whether another page of sessions exists required: - next_before - has_more required: - pagination required: - sessions - meta ai_chat_error_response: type: object properties: errors: type: array items: type: object properties: title: type: string status: type: string required: - title - status meta: type: object properties: checkpoint_resolved: $ref: '#/components/schemas/ai_chat_checkpoint_resolution' required: - checkpoint_resolved required: - errors ai_chat_session: type: object properties: id: type: string format: uuid description: Session UUID title: type: string description: Session title (user-supplied, generated, or placeholder) last_active_at: type: string format: date-time description: When the session was last active created_at: type: string format: date-time description: When the session was created required: - id - title - last_active_at - created_at ai_chat_checkpoint_resolution: type: object description: Checkpoint state after a confirm or cancel request properties: checkpoint_id: type: string format: uuid status: type: string enum: - pending - confirmed - cancelled - expired replay: type: string nullable: true enum: - in_progress - retryable - completed - expired required: - checkpoint_id - status - replay securitySchemes: bearer_auth: type: http scheme: bearer ```` This documentation is built and hosted on [Mintlify](https://mintlify.com), a developer documentation platform.