> ## Documentation Index > Fetch the complete documentation index at: https://www.klavis.ai/docs/llms.txt > Use this file to discover all available pages before exploring further. # Initialize gmail sandbox with data > Initialize the sandbox with gmail-specific data following the defined schema. ## OpenAPI ````yaml post /sandbox/gmail/{sandbox_id}/initialize openapi: 3.1.0 info: title: Klavis AI (https://www.klavis.ai) description: Klavis AI - Open Source MCP Integrations for AI Applications version: 0.1.0 servers: - url: https://api.klavis.ai description: US Production server - url: https://api.eu.klavis.ai description: EU Production server security: [] paths: /sandbox/gmail/{sandbox_id}/initialize: post: tags: - sandbox summary: Initialize gmail sandbox with data description: >- Initialize the sandbox with gmail-specific data following the defined schema. operationId: initialize_sandbox_sandbox_gmail__sandbox_id__initialize_post parameters: - name: sandbox_id in: path required: true schema: type: string description: The unique sandbox identifier title: Sandbox Id description: The unique sandbox identifier - name: init_default_data in: query required: false schema: type: boolean description: If true, use default test data for initialization default: false title: Init Default Data description: If true, use default test data for initialization requestBody: content: application/json: schema: anyOf: - $ref: '#/components/schemas/GmailData' - type: 'null' title: Request Body examples: default: summary: Example initialization data value: messages: - subject: Weekly Team Update to: johndoe@klavis.ai cc: johndoe@klavis.ai body: |- Hi Team, Here's our weekly update: 1. Project A is on track 2. Sprint planning next week 3. New hire starting Monday Best regards labels: - INBOX - IMPORTANT - subject: Project Status Report to: johndoe@klavis.ai body: >- Dear Client, I'm writing to update you on the project status. All milestones are being met on schedule. Key accomplishments this week: - Completed Phase 1 - Initiated Phase 2 - Stakeholder review meeting scheduled Looking forward to our next meeting. Best regards labels: - INBOX - subject: 'Follow-up on Support Ticket #12345' to: johndoe@klavis.ai body: >- Hello Support Team, I wanted to follow up on ticket #12345. Has there been any progress on this issue? Thank you for your assistance. Best regards labels: - INBOX - subject: Meeting Notes - Q4 Planning to: johndoe@klavis.ai cc: johndoe@klavis.ai body: |- Hi everyone, Attached are the notes from our Q4 planning session: - Budget allocation approved - New initiatives prioritized - Timeline established Please review and provide feedback by EOW. Thanks labels: - INBOX - CATEGORY_UPDATES - subject: Quarterly Review Reminder to: johndoe@klavis.ai body: >- Team, Friendly reminder that quarterly reviews are due next Friday. Please complete your self-assessment and submit to your manager. Thank you! labels: - INBOX drafts: - subject: 'Re: Partnership Proposal' to: partner@example.com body: >- Hi there, Thank you for reaching out regarding the partnership opportunity. I'm very interested in learning more. Could we schedule a call next week to discuss further? Best regards - subject: Vacation Request - December to: hr@example.com cc: manager@example.com body: >- Dear HR, I would like to request vacation time from December 20-30, 2024. Please let me know if you need any additional information. Thank you - subject: Product Feedback to: product@example.com body: |- Hi Product Team, I wanted to share some feedback on the recent update: 1. The new dashboard is much more intuitive 2. Performance has improved significantly 3. One suggestion: add keyboard shortcuts Overall, great work! Best responses: '200': description: Successful Response content: application/json: schema: $ref: '#/components/schemas/InitializeSandboxResponse' '422': description: Validation Error content: application/json: schema: $ref: '#/components/schemas/HTTPValidationError' security: - HTTPBearer: [] components: schemas: GmailData: properties: messages: anyOf: - items: $ref: '#/components/schemas/GmailMessage' type: array - type: 'null' title: Messages description: List of Gmail messages to send drafts: anyOf: - items: $ref: '#/components/schemas/GmailDraft' type: array - type: 'null' title: Drafts description: List of Gmail drafts to create type: object title: GmailData description: Complete Gmail sandbox data structure with all supported objects InitializeSandboxResponse: properties: sandbox_id: type: string title: Sandbox Id description: Sandbox identifier status: $ref: '#/components/schemas/SandboxStatus' description: Current status message: type: string title: Message description: Initialization result message type: object required: - sandbox_id - status - message title: InitializeSandboxResponse description: Response model for sandbox initialization HTTPValidationError: properties: detail: items: $ref: '#/components/schemas/ValidationError' type: array title: Detail type: object title: HTTPValidationError GmailMessage: properties: subject: type: string maxLength: 255 title: Subject description: Email subject (required) to: type: string title: To description: Recipient email address (required) cc: anyOf: - type: string - type: 'null' title: Cc description: CC email addresses (comma-separated) bcc: anyOf: - type: string - type: 'null' title: Bcc description: BCC email addresses (comma-separated) body: type: string title: Body description: Email body content (required) from: anyOf: - type: string - type: 'null' title: From description: Sender email address (optional, defaults to authenticated user) reply_to: anyOf: - type: string - type: 'null' title: Reply To description: Reply-to email address labels: anyOf: - items: type: string type: array - type: 'null' title: Labels description: Gmail labels (e.g., INBOX, SENT, IMPORTANT) type: object required: - subject - to - body title: GmailMessage description: Gmail Message object with essential fields GmailDraft: properties: subject: type: string maxLength: 255 title: Subject description: Draft subject (required) to: type: string title: To description: Recipient email address (required) cc: anyOf: - type: string - type: 'null' title: Cc description: CC email addresses (comma-separated) bcc: anyOf: - type: string - type: 'null' title: Bcc description: BCC email addresses (comma-separated) body: type: string title: Body description: Draft body content (required) from: anyOf: - type: string - type: 'null' title: From description: Sender email address (optional, defaults to authenticated user) reply_to: anyOf: - type: string - type: 'null' title: Reply To description: Reply-to email address type: object required: - subject - to - body title: GmailDraft description: Gmail Draft object with essential fields SandboxStatus: type: string enum: - idle - occupied - error title: SandboxStatus description: Status of a sandbox instance - matches database enum ValidationError: properties: loc: items: anyOf: - type: string - type: integer type: array title: Location msg: type: string title: Message type: type: string title: Error Type input: title: Input ctx: type: object title: Context type: object required: - loc - msg - type title: ValidationError securitySchemes: HTTPBearer: type: http description: Your Klavis AI API key. scheme: bearer x-fern-bearer: name: api_key ````