docs.devin.ai

# Devin Docs ## Docs - [Billing](https://docs.devin.ai/admin/billing.md) - [Common Issues](https://docs.devin.ai/admin/common-issues.md) - [Security at Cognition](https://docs.devin.ai/admin/security.md): We want Devin to be a core contributor in your organization, and have prioritized security, data privacy and compliance to make it possible - [Authentication](https://docs.devin.ai/api-reference/authentication.md): Understand principals, tokens, and how to authenticate with the Devin API - [Common Flows](https://docs.devin.ai/api-reference/common-flows.md): End-to-end workflow guides for common API use cases - [Pagination](https://docs.devin.ai/api-reference/concepts/pagination.md): How cursor-based pagination works across the Devin API - [Quick start: Enterprise](https://docs.devin.ai/api-reference/getting-started/enterprise-quickstart.md): Get started with the Devin API as an enterprise user with RBAC and multi-org support - [Migrating from v1/v2](https://docs.devin.ai/api-reference/getting-started/migration-guide.md): Migrate your integrations from API v1 or v2 to the current API - [Quick start: Teams](https://docs.devin.ai/api-reference/getting-started/teams-quickstart.md): Get started with the Devin API as a teams or standard organization user - [API Overview](https://docs.devin.ai/api-reference/overview.md): Learn how to programmatically interact with Devin using our REST APIs - [Personal Access Tokens [Closed Beta]](https://docs.devin.ai/api-reference/personal-access-tokens.md): Authenticate as yourself for programmatic API access - [API Release Notes](https://docs.devin.ai/api-reference/release-notes.md): Track changes, new features, and improvements to Devin's APIs - [Download an attachment](https://docs.devin.ai/api-reference/v1/attachments/download-attachment-files.md): Download attachment files that were previously uploaded. Returns a redirect to a presigned URL for secure file access. - [Upload an attachment](https://docs.devin.ai/api-reference/v1/at

openapi: 3.1.0 info: title: Devin External API version: "1.0.0" description: > The Devin External API enables you to programmatically create and interact with Devin sessions. This RESTful API allows you to integrate Devin into your own applications, automate workflows, and build powerful tools on top of Devin. **Note**: The External API is currently in alpha. While we strive to maintain backward compatibility, some endpoints may change as we improve the API. tags: -