> ## Documentation Index > Fetch the complete documentation index at: https://docs.blaxel.ai/llms.txt > Use this file to discover all available pages before exploring further. # List Sandbox Schedules > Returns the schedules configured on a Sandbox. Starting with API version 2026-04-28 the response is wrapped in `{data, meta}` and supports cursor pagination via the `cursor` and `limit` query parameters; older versions return a bare array. ## OpenAPI ````yaml /api-reference/controlplane.yml get /sandboxes/{sandboxName}/schedules openapi: 3.0.3 info: title: Blaxel Control Plane version: 0.0.1 servers: - description: Blaxel Control Plane url: https://api.blaxel.ai/v0 - description: Blaxel Inference url: https://run.blaxel.ai security: - OAuth2: - admin - ApiKeyAuth: [] paths: /sandboxes/{sandboxName}/schedules: parameters: - description: Name of the Sandbox in: path name: sandboxName required: true schema: type: string get: tags: - compute summary: List Sandbox Schedules description: >- Returns the schedules configured on a Sandbox. Starting with API version 2026-04-28 the response is wrapped in `{data, meta}` and supports cursor pagination via the `cursor` and `limit` query parameters; older versions return a bare array. operationId: ListSandboxSchedules parameters: - description: Number of items per page in: query name: limit required: false schema: default: 20 maximum: 100 minimum: 1 type: integer - $ref: '#/components/parameters/PaginationCursor' - $ref: '#/components/parameters/PaginationSort' - $ref: '#/components/parameters/PaginationQuery' - description: >- Filter schedules by timing type. Only cron and at are stored (sleep resolves to at on creation); any other value is ignored. in: query name: type required: false schema: enum: - cron - at type: string responses: '200': content: application/json: schema: $ref: '#/components/schemas/SandboxScheduleEntryList' description: successful operation security: - OAuth2: - sandboxes:get - ApiKeyAuth: [] components: parameters: PaginationCursor: description: >- Opaque cursor returned by a previous response's meta.nextCursor. Only valid for the same query (workspace + filters); the server rejects cursors bound to a different query or older than 24h. Omit on the first page. in: query name: cursor required: false schema: type: string x-stainless-pagination-property: purpose: next_cursor_param PaginationSort: description: >- Sort spec, formatted as `:`. Allowed values are `createdAt:desc` (default), `createdAt:asc`, `name:asc`, `name:desc`. The cursor fingerprint is bound to the sort, so a cursor opened with one value cannot be reused with another. Only honoured starting on Blaxel-Version 2026-04-28. in: query name: sort required: false schema: enum: - createdAt:desc - createdAt:asc - name:asc - name:desc type: string PaginationQuery: description: >- Substring search across `metadata.name`, `metadata.displayName` and labels (keys + values). Trimmed and lowercased server-side; queries shorter than 2 characters fall back to the unfiltered listing. Bound into the cursor fingerprint so a cursor opened with one query cannot be reused with another. Only honoured starting on Blaxel-Version 2026-04-28. in: query name: q required: false schema: maxLength: 200 type: string schemas: SandboxScheduleEntryList: type: object description: Cursor-paginated list of a sandbox's schedule definitions. properties: data: type: array description: Page of schedule definitions. items: $ref: '#/components/schemas/SandboxScheduleEntry' meta: $ref: '#/components/schemas/PaginationMeta' SandboxScheduleEntry: type: object description: >- A scheduled task that executes a process inside the sandbox at specified times. Stored in the dedicated schedules table (no longer embedded in the sandbox spec). properties: createdAt: type: string description: Creation timestamp (read-only). readOnly: true id: type: string description: >- Unique identifier for this schedule within its sandbox. Auto-generated if not provided. example: schedule-0 input: $ref: '#/components/schemas/SandboxScheduleInput' maxExecutions: type: integer description: >- Maximum number of execution records kept for this schedule. Once reached, recording a new execution deletes the oldest. Defaults to 100. example: 100 type: type: string description: >- Type of schedule timing. 'cron' for recurring (5-field expression), 'at' for a specific RFC 3339 datetime, 'sleep' for a duration from now (resolved to 'at' on creation). enum: - cron - at - sleep example: cron value: type: string description: >- Timing value. For 'cron': a 5-field cron expression (e.g. '0 8 * * 1-5'). For 'at': an RFC 3339 datetime (e.g. '2026-07-01T09:00:00Z'). For 'sleep': a duration (e.g. '2h', '30m', '7d'). example: 0 8 * * 1-5 PaginationMeta: type: object description: >- Pagination metadata returned alongside a page of listing results. Always present on listing endpoints starting with API version 2026-04-28. properties: hasMore: type: boolean description: True when more pages are available beyond the current one. nextCursor: type: string description: >- Opaque cursor to pass back as the `cursor` query param for the next page. Empty when there are no more pages. total: type: integer description: >- Total number of items in the workspace, ignoring the current page's filters. Lets the UI render "page X of Y" without walking the cursor chain. Computed from the hash-only metadata.workspace GSI count, so search (`q`) does not narrow it. SandboxScheduleInput: type: object description: Process execution configuration for a scheduled sandbox task properties: command: type: string description: Shell command to execute inside the sandbox example: python train.py --epochs 10 env: type: object description: >- Environment variables to set for the process. May contain secrets, so values are encrypted at rest and masked in API responses unless an admin requests show_secrets=true. additionalProperties: type: string keepAlive: type: boolean description: >- Keep the sandbox alive (disable scale-to-zero) while the process runs. Defaults to true. example: true name: type: string description: Optional name for the process (used to retrieve status/logs) example: training-job timeout: type: integer description: >- Timeout in seconds for the process. Defaults to 600 (10 minutes). Set to 0 for no timeout. example: 3600 workingDir: type: string description: Working directory for the command example: /app securitySchemes: OAuth2: description: OAuth2 authentication with JWT tokens flows: authorizationCode: authorizationUrl: /oauth/authorize scopes: admin: Administrative access agents:create: Create agents agents:delete: Delete agents agents:get: Get agent details agents:list: List agents agents:update: Update agents apiKey:list: List API keys apiKey:write: Create and delete API keys applications:create: Create applications applications:delete: Delete applications applications:get: Get application details applications:list: List applications applications:update: Update applications configurations:list: List configurations customdomains:create: Create custom domains customdomains:delete: Delete custom domains customdomains:get: Get custom domain details customdomains:list: List custom domains customdomains:update: Update custom domains functions:create: Create functions functions:delete: Delete functions functions:get: Get function details functions:list: List functions functions:update: Update functions integrations:create: Create integrations integrations:list: List integrations invitations:list: List invitations jobs:create: Create jobs jobs:delete: Delete jobs jobs:get: Get job details jobs:list: List jobs jobs:update: Update jobs locations:list: List locations mcphub:list: List MCP hub resources models:create: Create models models:delete: Delete models models:get: Get model details models:list: List models models:update: Update models policies:create: Create policies policies:delete: Delete policies policies:get: Get policy details policies:list: List policies policies:update: Update policies sandboxes:control: Control sandbox operations sandboxes:create: Create sandboxes sandboxes:delete: Delete sandboxes sandboxes:get: Get sandbox details sandboxes:list: List sandboxes sandboxes:update: Update sandboxes sandboxhub:list: List sandbox hub resources templates:get: Get template details templates:list: List templates volumeTemplates:create: Create volume templates volumeTemplates:delete: Delete volume templates volumeTemplates:get: Get volume template details volumeTemplates:list: List volume templates volumeTemplates:upsert: Create or update volume templates volumes:create: Create volumes volumes:delete: Delete volumes volumes:get: Get volume details volumes:list: List volumes workspaces:accept: Accept workspace invitation workspaces:create: Create workspaces workspaces:decline: Decline workspace invitation workspaces:delete: Delete workspaces workspaces:get: Get workspace details workspaces:invite: Invite users to workspace workspaces:leave: Leave workspace workspaces:list: List workspaces workspaces:remove: Remove users from workspace workspaces:update: Update workspaces tokenUrl: /oauth/token clientCredentials: scopes: admin: Administrative access agents:create: Create agents agents:delete: Delete agents agents:get: Get agent details agents:list: List agents agents:update: Update agents apiKey:list: List API keys apiKey:write: Create and delete API keys applications:create: Create applications applications:delete: Delete applications applications:get: Get application details applications:list: List applications applications:update: Update applications configurations:list: List configurations customdomains:create: Create custom domains customdomains:delete: Delete custom domains customdomains:get: Get custom domain details customdomains:list: List custom domains customdomains:update: Update custom domains functions:create: Create functions functions:delete: Delete functions functions:get: Get function details functions:list: List functions functions:update: Update functions integrations:create: Create integrations integrations:list: List integrations invitations:list: List invitations jobs:create: Create jobs jobs:delete: Delete jobs jobs:get: Get job details jobs:list: List jobs jobs:update: Update jobs locations:list: List locations mcphub:list: List MCP hub resources models:create: Create models models:delete: Delete models models:get: Get model details models:list: List models models:update: Update models policies:create: Create policies policies:delete: Delete policies policies:get: Get policy details policies:list: List policies policies:update: Update policies sandboxes:control: Control sandbox operations sandboxes:create: Create sandboxes sandboxes:delete: Delete sandboxes sandboxes:get: Get sandbox details sandboxes:list: List sandboxes sandboxes:update: Update sandboxes sandboxhub:list: List sandbox hub resources templates:get: Get template details templates:list: List templates volumeTemplates:create: Create volume templates volumeTemplates:delete: Delete volume templates volumeTemplates:get: Get volume template details volumeTemplates:list: List volume templates volumeTemplates:upsert: Create or update volume templates volumes:create: Create volumes volumes:delete: Delete volumes volumes:get: Get volume details volumes:list: List volumes workspaces:accept: Accept workspace invitation workspaces:create: Create workspaces workspaces:decline: Decline workspace invitation workspaces:delete: Delete workspaces workspaces:get: Get workspace details workspaces:invite: Invite users to workspace workspaces:leave: Leave workspace workspaces:list: List workspaces workspaces:remove: Remove users from workspace workspaces:update: Update workspaces tokenUrl: /oauth/token type: oauth2 ApiKeyAuth: bearerFormat: API Key description: Long-lived API key for programmatic access scheme: bearer type: http ````