openapi: 3.0.0 info: title: Outline AccessRequests Auth API description: "# Introduction\n\nThe Outline API is structured in an RPC style. It enables you to\nprogramatically interact with all aspects of Outline’s data – in fact, the\nmain application is built on exactly the same API.\n\nThe API structure is available as an\n[openapi specification](https://github.com/outline/openapi) if that’s your\njam – it can be used to generate clients for most programming languages.\n\n# Making requests\n\nOutline’s API follows simple RPC style conventions where each API endpoint is\na `POST` method on `https://app.getoutline.com/api/:method`. Only HTTPS is\nsupported and all response payloads are JSON.\n\nWhen making `POST` requests, request parameters are parsed depending on\nContent-Type header. To make a call using JSON payload, you must pass\nContent-Type: application/json header, here’s an example using CURL:\n\n```\ncurl https://app.getoutline.com/api/documents.info \\\n-X 'POST' \\\n-H 'authorization: Bearer MY_API_KEY' \\\n-H 'content-type: application/json' \\\n-H 'accept: application/json' \\\n-d '{\"id\": \"outline-api-NTpezNwhUP\"}'\n```\n\nOr, with JavaScript:\n\n```javascript\nconst response = await fetch(\"https://app.getoutline.com/api/documents.info\", {\n method: \"POST\",\n headers: {\n Accept: \"application/json\",\n \"Content-Type\": \"application/json\",\n Authorization: \"Bearer MY_API_KEY\"\n }\n})\n\nconst body = await response.json();\nconst document = body.data;\n```\n\n# Authentication\n\n## API key\n\nYou can create new API keys under **Settings => API & Apps**. Be\ncareful when handling your keys as they allow full access to your data,\nyou should treat them like passwords and they should never be committed to\nsource control.\n\n### Usage\n\nTo authenticate with API, you should supply the API key as a \"Bearer\" token in the `Authorization` header\n(`Authorization: Bearer YOUR_API_KEY`).\n\nAPI keys can be revoked at any time by the creating user or an administrator of the workspace. If an API\nkey is revoked, any requests made with that key will return a `401 Unauthenticated` response.\n\n### Format\n\nAll API keys always begin with `ol_api_` followed by a random string of 38 letters and numbers.\n\n## OAuth 2.0\n\nOAuth 2.0 is a widely used protocol for authorization and authentication. It allows users\nto grant third-party _or_ internal applications access to their resources without sharing\ntheir credentials. To use OAuth 2.0 you need to follow these steps:\n\n1. Register your application under **Settings => Applications**\n2. Obtain an access token by exchanging the client credentials for an access token\n3. Use the access token to authenticate requests to the API\n\nSome API endpoints allow unauthenticated requests for public resources and\nthey can be called without authentication.\n\n# Scopes\n\nScopes are used to limit the access of an API key or application to specific resources. For example,\nan application may only need access to read documents, but not write them. Scopes can be global in\nthe case of `read` and `write` scopes, scoped to a namespace, scoped to an API endpoint, or use\nwildcard scopes like `documents.*`. Some examples of scopes that can be used are:\n\n## Global\n\n- `read`: Allows all read actions\n- `write`: Allows all read and write actions\n\n## Namespaced\n\n- `documents:read`: Allows all document read actions\n- `collections:write`: Allows all collection write actions\n\n## Endpoints\n\n- `documents.info`: Allows only one specific API method\n- `documents.*`: Allows all document API methods\n- `users.*`: Allows all user API methods\n\n# Errors\n\nAll successful API requests will be returned with a 200 or 201 status code\nand `ok: true` in the response payload. If there’s an error while making the\nrequest, the appropriate status code is returned with the error message:\n\n```\n{\n \"ok\": false,\n \"error\": \"Not Found\"\n}\n```\n\n# Pagination\n\nMost top-level API resources have support for \"list\" API methods. For instance,\nyou can list users, documents, and collections. These list methods share\ncommon parameters, taking both `limit` and `offset`.\n\nResponses will echo these parameters in the root `pagination` key, and also\ninclude a `nextPath` key which can be used as a handy shortcut to fetch the\nnext page of results. For example:\n\n```\n{\n ok: true,\n status: 200,\n data: […],\n pagination: {\n limit: 25,\n offset: 0,\n nextPath: \"/api/documents.list?limit=25&offset=25\"\n }\n}\n```\n\n# Rate limits\n\nLike most APIs, Outline has rate limits in place to prevent abuse. Endpoints\nthat mutate data are more restrictive than read-only endpoints. If you exceed\nthe rate limit for a given endpoint, you will receive a `429 Too Many Requests`\nstatus code.\n\nThe response will include a `Retry-After` header that indicates how many seconds\nyou should wait before making another request.\n\n# Policies\n\nMost API resources have associated \"policies\", these objects describe the\ncurrent authentications authorized actions related to an individual resource. It\nshould be noted that the policy \"id\" is identical to the resource it is\nrelated to, policies themselves do not have unique identifiers.\n\nFor most usecases of the API, policies can be safely ignored. Calling\nunauthorized methods will result in the appropriate response code – these can\nbe used in an interface to adjust which elements are visible.\n" version: 0.1.0 contact: email: hello@getoutline.com license: name: BSD-3-Clause url: https://github.com/outline/openapi/blob/main/LICENSE servers: - url: https://app.getoutline.com/api description: Cloud hosted - url: https://{domain}/api description: Self-hosted on your own server variables: domain: default: example.com security: - BearerAuth: [] - OAuth2: - read - write tags: - name: Auth description: '`Auth` represents the current API Keys authentication details. It can be used to check that a token is still valid and load the IDs for the current user and workspace. ' paths: /auth.info: post: tags: - Auth summary: Retrieve auth description: Retrieve authentication details for the current API key responses: '200': description: OK content: application/json: schema: type: object properties: data: $ref: '#/components/schemas/Auth' '401': $ref: '#/components/responses/Unauthenticated' '429': $ref: '#/components/responses/RateLimited' operationId: authInfo /auth.config: post: tags: - Auth summary: Retrieve auth config description: Retrieve authentication options security: [] responses: '200': description: OK content: application/json: schema: type: object properties: data: type: object properties: name: type: string example: Acme Inc hostname: type: string example: acme-inc.getoutline.com services: type: array items: type: object properties: id: type: string example: slack name: type: string example: Slack authUrl: type: string example: https://acme-inc.getoutline.com/auth/slack '429': $ref: '#/components/responses/RateLimited' operationId: authConfig components: headers: RateLimit-Reset: schema: type: string description: Timestamp in the future the duration will reset. RateLimit-Remaining: schema: type: integer description: How many requests are left in the current duration. Retry-After: schema: type: integer description: Seconds in the future to retry the request, if rate limited. RateLimit-Limit: schema: type: integer description: The maximum requests available in the current duration. schemas: User: type: object properties: id: type: string description: Unique identifier for the object. readOnly: true format: uuid name: type: string description: The name of this user, it is migrated from Slack or Google Workspace when the SSO connection is made but can be changed if necessary. example: Jane Doe avatarUrl: type: string format: uri description: The URL for the image associated with this user, it will be displayed in the application UI and email notifications. color: type: string description: A color representing the user, used in the UI for avatars without an image. readOnly: true email: type: string description: The email associated with this user, it is migrated from Slack or Google Workspace when the SSO connection is made but can be changed if necessary. format: email readOnly: true role: $ref: '#/components/schemas/UserRole' isSuspended: type: boolean description: Whether this user has been suspended. readOnly: true lastActiveAt: type: string nullable: true description: The last time this user made an API request, this value is updated at most every 5 minutes. readOnly: true format: date-time timezone: type: string nullable: true description: The timezone this user has registered. createdAt: type: string description: The date and time that this user first signed in or was invited as a guest. readOnly: true format: date-time updatedAt: type: string description: The date and time that this user was last updated. readOnly: true format: date-time deletedAt: type: string nullable: true description: The date and time that this user was deleted, if applicable. readOnly: true format: date-time UserRole: type: string enum: - admin - member - viewer - guest Auth: type: object properties: user: $ref: '#/components/schemas/User' team: $ref: '#/components/schemas/Team' Error: type: object properties: ok: type: boolean example: false error: type: string message: type: string status: type: number data: type: object Team: type: object properties: id: type: string description: Unique identifier for the object. readOnly: true format: uuid name: type: string description: The name of this workspace, it is usually auto-generated when the first SSO connection is made but can be changed if necessary. description: type: string nullable: true description: A short description of this workspace. avatarUrl: type: string format: uri description: The URL for the image associated with this workspace, it will be displayed in the workspace switcher and in the top left of the knowledge base along with the name. sharing: type: boolean description: Whether this workspace has share links globally enabled. If this value is false then all sharing UI and APIs are disabled. defaultCollectionId: type: string description: If set then the referenced collection is where users will be redirected to after signing in instead of the Home screen format: uuid defaultUserRole: $ref: '#/components/schemas/UserRole' memberCollectionCreate: type: boolean description: Whether members are allowed to create new collections. If false then only admins can create collections. memberTeamCreate: type: boolean description: Whether members are allowed to create new groups. If false then only admins can create groups. documentEmbeds: type: boolean description: Whether this workspace has embeds in documents globally enabled. It can be disabled to reduce potential data leakage to third parties. inviteRequired: type: boolean description: Whether an invite is required to join this workspace, if false users may join with a linked SSO provider. allowedDomains: type: array items: type: string description: A hostname that user emails are restricted to guestSignin: type: boolean description: Whether this workspace has guest signin enabled. Guests can signin with an email address and are not required to have a Google Workspace/Slack SSO account once invited. subdomain: type: string description: Represents the subdomain at which this workspace's knowledge base can be accessed. domain: type: string nullable: true description: The custom domain configured for this workspace, if any. url: type: string description: The fully qualified URL at which this workspace's knowledge base can be accessed. readOnly: true format: uri passkeysEnabled: type: boolean description: Whether passkey authentication is enabled for this workspace. preferences: type: object nullable: true description: Workspace-level preference flags. guidanceMCP: type: string nullable: true description: Guidance text provided to MCP integrations. responses: Unauthenticated: description: The API key is missing or otherwise invalid. content: application/json: schema: $ref: '#/components/schemas/Error' RateLimited: description: The request was rate limited. headers: Retry-After: $ref: '#/components/headers/Retry-After' RateLimit-Limit: $ref: '#/components/headers/RateLimit-Limit' RateLimit-Remaining: $ref: '#/components/headers/RateLimit-Remaining' RateLimit-Reset: $ref: '#/components/headers/RateLimit-Reset' content: application/json: schema: type: object properties: ok: type: boolean example: false error: type: string example: rate_limit_exceeded status: type: number example: 429 securitySchemes: BearerAuth: type: http scheme: bearer bearerFormat: JWT OAuth2: type: oauth2 flows: authorizationCode: authorizationUrl: https://app.getoutline.com/oauth/authorize tokenUrl: https://app.getoutline.com/oauth/token refreshUrl: https://app.getoutline.com/oauth/token scopes: read: Read access write: Write access