> ## Documentation Index > Fetch the complete documentation index at: https://apidocs.document360.com/llms.txt > Use this file to discover all available pages before exploring further. # Get a category > Returns category metadata including nested articles and child categories. Requires `ViewCategories` permission and the caller must pass the ACL check for the requested category. Returns `404` if the category does not exist or the caller lacks access. Use `GET /v3/projects/{projectId}/categories/{categoryId}/content` to retrieve the actual body content separately. ## OpenAPI ````json GET /v3/projects/{project_id}/categories/{category_id} { "openapi": "3.0.1", "info": { "title": "Document360 Customer API", "description": "> **⚠️ Beta:** Version 3 of the Document360 Customer API is currently in **Beta**. The contract (routes, request/response field names, status codes) may change without notice prior to GA. Pin to a specific revision and review release notes before upgrading.\n\nDocument360 RESTful APIs let you integrate your documentation with your software — onboard readers, manage articles, automate publishing, and more.\n\nFull reference: [API Documentation](https://apidocs.document360.io/docs).\n\n## Authentication\nV3 authenticates with an **API key** — not the `api_token` used by V1/V2. Create one in the Document360 portal under **Settings → Knowledge base portal → API keys**, then click **Create API key**. (Projects that still have the older screen show two tabs; choose **Enhanced keys (v3)**, or pick **API v3** from the Create menu.)\n\nSend it in the `X-API-Key` header:\n\n```\nX-API-Key: d360_sk_...\n```\n\nThe plaintext key is shown **once**, at creation — only its hash is stored, so a lost key must be replaced rather than recovered. Each key carries a fixed portal role, content role and content-access scope, supports an optional expiry, and can be disabled or deleted at any time from the same screen. Treat it as an opaque string: it is a pre-shared secret, not an OAuth 2.0 access token, and must not be parsed.\n\nFor flows that act on behalf of a specific person, V3 also accepts an OAuth 2.0 bearer token carrying the `customerApi` scope.\n\nAPI access is part of your subscription plan. If your plan does not include it, every endpoint returns `403` with the error code `FEATURE_NOT_IN_LICENSE` — including for keys created while an earlier plan was active. Contact your Customer Success Manager or `support@document360.com` to enable it.\n\n> **Note on terminology:** V1/V2 call these *API tokens* and manage them under **Settings → Knowledge base portal → API tokens**. V3 keys are a separate credential with their own screen, roles and scope — a V1/V2 token will not authenticate a V3 request.\n\n## Rate Limits\nAll endpoints are rate-limited per API key per project. Default limits vary by plan. When rate-limited, responses include `Retry-After`, `X-RateLimit-Limit`, `X-RateLimit-Remaining`, and `X-RateLimit-Reset` headers. Use exponential backoff with jitter for optimal retry behavior.", "termsOfService": "https://document360.com/terms", "contact": { "name": "Document360 Support", "url": "https://document360.io/contact-us/", "email": "support@document360.com" }, "license": { "name": "Document360 API Terms of Use", "url": "https://document360.com/terms" }, "version": "3.0.0" }, "servers": [ { "url": "https://apihub.document360.io", "description": "Document 360 API Hub" }, { "url": "https://apihub.us.document360.io", "description": "Document360 API Hub - US data center" }, { "url": "https://apihub.{private_hosting}.document360.io", "description": "Private hosting - Please provide the subdomain name.", "variables": { "private_hosting": { "default": "domain", "description": "Sub domain for private hosting" } } } ], "security": [ { "ApiKey": [] }, { "Bearer": [ "customerApi" ] } ], "tags": [ { "name": "Projects", "description": "List and manage knowledge base projects. Export and import project documentation, and manage project-level site customization such as custom CSS and JavaScript." }, { "name": "Projects > Import & export", "description": "Start a project export or import and poll the resulting background operation for completion." }, { "name": "Workspaces", "description": "Manage workspaces and access workspace-scoped categories and articles." }, { "name": "Workspaces > AI", "description": "Query the workspace with Eddy AI and submit feedback on AI answers." }, { "name": "Articles", "description": "Create, read, update, and delete knowledge base articles and their settings, including bulk operations." }, { "name": "Articles > Publishing & workflow", "description": "Publish and unpublish articles (single and bulk) and update the article workflow status." }, { "name": "Articles > Versions", "description": "List, fork, and delete article versions." }, { "name": "Articles > Attachments", "description": "Manage the files attached to an article — list, upload, and delete article attachments." }, { "name": "Articles > Content drafts", "description": "(Internal) Stage AI-generated article content with an Accept/Reject review lifecycle — used by Eddy Copilot to preview content before committing to the live article body." }, { "name": "Articles > Labels", "description": "Read and set the labels associated with an article." }, { "name": "Categories", "description": "Manage the category hierarchy that organizes articles. Create, update, and delete categories and their settings, including bulk operations." }, { "name": "Categories > Page category", "description": "Read and update the content body of page-type categories, including bulk content updates." }, { "name": "Categories > Publishing & workflow", "description": "Publish and unpublish categories (single and bulk) and update the category workflow status." }, { "name": "Categories > Versions", "description": "List, fork, and delete category versions." }, { "name": "Categories > Labels", "description": "Read and set the labels associated with a category." }, { "name": "ArticleTemplates", "description": "Manage reusable article templates — per-language article skeletons that authors and AI tools (such as Eddy Copilot) can apply when starting a new article.", "x-displayName": "Article templates" }, { "name": "Content reuse > Glossaries", "description": "Manage glossary entries — terminology definitions referenced inside articles via merge codes (`{{glossary.name}}`) and rendered as tooltips on the public KB." }, { "name": "Content reuse > Snippets", "description": "Manage reusable snippets — markdown or WYSIWYG content fragments referenced across articles via merge codes (`{{snippet.name}}`)." }, { "name": "Content reuse > Variables", "description": "Manage reusable variables — short text values referenced across articles via merge codes (`{{variable.name}}`)." }, { "name": "AiWriterStyleGuides", "description": "Retrieve AI writer style guides configured for the project — voice / tone instructions Eddy Copilot follows when generating article content. Used to let users pick a style before kicking off generation.", "x-displayName": "AI writer style guides" }, { "name": "RedirectRules", "description": "Manage article-redirection rules — 301/302 redirects from old article URLs to new locations after renames or restructures.", "x-displayName": "Redirect rules" }, { "name": "Tags", "description": "Manage tags — labels used to classify articles, categories, and files for filtering and discovery." }, { "name": "Labels", "description": "Manage labels shown on the article list and category tree. (Associating labels with a specific article or category lives under Articles and Categories.)" }, { "name": "CustomFields", "description": "Retrieve the custom field definitions configured for the project. Custom field values are read and written through the article and category settings endpoints.", "x-displayName": "Custom fields" }, { "name": "ApiReferences", "description": "Import, resync, and publish OpenAPI/Swagger specifications for API reference documentation.", "x-displayName": "API references" }, { "name": "ApiReferences > Logs", "description": "Monitor API reference import logs and inspect individual log entries." }, { "name": "Drive", "description": "Search Drive and retrieve files associated with an article, and track Drive background tasks." }, { "name": "Drive > Folders", "description": "Create, read, update, and delete Drive folders." }, { "name": "Drive > Files", "description": "Upload, copy, move, delete, and tag Drive files." }, { "name": "Drive > Image drafts", "description": "(Internal) Stage uploaded or AI-generated images (committed to Drive and associated with a staged article draft) — used by Eddy Copilot." }, { "name": "Readers", "description": "Manage reader accounts, invitations, and access scopes for private documentation." }, { "name": "Readers > Groups", "description": "Create, read, update, and delete reader groups." }, { "name": "Users", "description": "Manage users, their portal and content roles, and consolidated (effective) permissions within a project." }, { "name": "Users > Groups", "description": "Manage user groups, their portal role, and consolidated (effective) group permissions." }, { "name": "Roles", "description": "Create, read, update, and delete portal and content roles, list the users assigned to a role, and retrieve the permission dependency matrix." }, { "name": "ContentAccess", "description": "Manage per-node content-access permissions — grant, allow, deny, and inheritance overrides for users and groups against specific versions, languages, categories, or articles, plus version/language site protection.", "x-displayName": "Content access" }, { "name": "ContentAccess > Eligibility", "description": "List the readers and groups eligible to be granted content access." }, { "name": "Languages", "description": "Retrieve configured languages for a workspace." }, { "name": "Translations", "description": "Query translation status of articles across languages." }, { "name": "Operations", "description": "Track asynchronous operations — long-running tasks (bulk updates, merges, exports) accepted with `202 Accepted` and an `Operation-Location` header. Poll until the operation reaches a terminal status, honouring the `Retry-After` header." }, { "name": "Analytics > Articles", "description": "View article performance metrics including views, top articles, reader locations, and category breakdowns." }, { "name": "Analytics > Search", "description": "View search usage metrics including top keywords, no-result queries, and bounced searches." }, { "name": "Analytics > AI search", "description": "View AI-powered search metrics including usage trends, most-referenced articles, and trending topics." }, { "name": "Analytics > Feedback", "description": "View reader feedback trends across articles, including top-performing articles and feedback keywords." } ], "externalDocs": { "description": "Document360 API Documentation", "url": "https://apidocs.document360.io/docs" }, "x-tagGroups": [ { "name": "Workspace", "tags": [ "Projects", "Projects > Import & export", "Workspaces", "Workspaces > AI" ] }, { "name": "Content", "tags": [ "Articles", "Articles > Publishing & workflow", "Articles > Versions", "Articles > Attachments", "Articles > Content drafts", "Articles > Labels", "Categories", "Categories > Page category", "Categories > Publishing & workflow", "Categories > Versions", "Categories > Labels", "ArticleTemplates", "AiWriterStyleGuides", "RedirectRules", "Tags", "Labels", "ApiReferences", "ApiReferences > Logs" ] }, { "name": "Content reuse", "tags": [ "Content reuse > Glossaries", "Content reuse > Snippets", "Content reuse > Variables" ] }, { "name": "Media", "tags": [ "Drive", "Drive > Folders", "Drive > Files", "Drive > Image drafts" ] }, { "name": "Access", "tags": [ "Readers", "Readers > Groups", "Users", "Users > Groups", "Roles", "ContentAccess", "ContentAccess > Eligibility" ] }, { "name": "Localization", "tags": [ "Languages", "Translations" ] }, { "name": "Operations", "tags": [ "Operations" ] }, { "name": "Analytics", "tags": [ "Analytics > Articles", "Analytics > Search", "Analytics > AI search", "Analytics > Feedback" ] } ], "paths": { "/v3/projects/{project_id}/categories/{category_id}": { "get": { "tags": [ "Categories" ], "summary": "Get a category.", "description": "Returns category metadata including nested articles and child categories. Requires `ViewCategories` permission\r\nand the caller must pass the ACL check for the requested category. Returns `404` if the category does not exist\r\nor the caller lacks access. Use `GET /v3/projects/{projectId}/categories/{categoryId}/content` to retrieve\r\nthe actual body content separately.", "operationId": "getCategory", "parameters": [ { "$ref": "#/components/parameters/ProjectId" }, { "$ref": "#/components/parameters/CategoryId" } ], "responses": { "200": { "description": "Category found and returned successfully.", "headers": { "X-RateLimit-Limit": { "description": "The maximum number of requests allowed in the current time window for this request's bucket. Read requests (GET/HEAD) and write requests (POST/PUT/PATCH/DELETE) have independent limits, applied per caller (API key or user) per project.", "schema": { "type": "integer", "format": "int32" } }, "X-RateLimit-Remaining": { "description": "The number of requests remaining in the current time window. When this reaches 0, subsequent requests receive a 429 response.", "schema": { "type": "integer", "format": "int32" } } }, "content": { "application/json": { "schema": { "$ref": "#/components/schemas/CategoryResponseApiResponse" }, "examples": { "Category retrieved successfully": { "summary": "Returns the specified category with its child categories and articles.", "value": { "data": { "id": "9a3b4c5d-6e7f-8a9b-0c1d-2e3f4a5b6c7d", "name": "Getting Started", "description": "Guides to help new users get up and running quickly.", "workspace_id": "1c2d3e4f-5a6b-7c8d-9e0f-a1b2c3d4e5f6", "order": 0, "parent_category_id": null, "hidden": false, "icon": "icon-book", "slug": "getting-started", "url": null, "preview_url": null, "category_type": "folder", "created_at": "2025-03-01T09:00:00Z", "modified_at": "2025-07-15T14:30:00Z", "status": "published", "content_type": "markdown", "current_workflow_status_id": "b7e2a1d4-3f56-4c89-9d0e-1a2b3c4d5e6f", "articles": [], "child_categories": [ { "id": "d7e8f9a0-b1c2-3d4e-5f6a-7b8c9d0e1f2a", "name": "Installation", "description": "Step-by-step installation instructions.", "workspace_id": "1c2d3e4f-5a6b-7c8d-9e0f-a1b2c3d4e5f6", "order": 0, "parent_category_id": "9a3b4c5d-6e7f-8a9b-0c1d-2e3f4a5b6c7d", "hidden": false, "icon": "icon-download", "slug": "installation", "url": null, "preview_url": null, "category_type": "page", "created_at": "2025-03-02T10:00:00Z", "modified_at": "2025-06-20T12:00:00Z", "status": "published", "content_type": "markdown", "current_workflow_status_id": null, "articles": [], "child_categories": [] } ] }, "success": true, "request_id": "req_abc123def456", "errors": null, "warnings": null } } } } } }, "401": { "description": "Authentication token is missing or invalid.", "headers": { "WWW-Authenticate": { "description": "Indicates the authentication scheme required. Returns `Bearer` with optional `error` and `error_description` parameters per RFC 6750.", "schema": { "type": "string" } } }, "content": { "application/problem+json": { "schema": { "allOf": [ { "$ref": "#/components/schemas/V3ProblemDetails" }, { "type": "object", "properties": { "type": { "enum": [ "https://apidocs.document360.io/apidocs/errors/unauthorized" ], "type": "string", "description": "RFC 7807 error type URI. Always `https://apidocs.document360.io/apidocs/errors/unauthorized` for 401 responses." }, "status": { "enum": [ 401 ], "type": "integer", "description": "HTTP status code. Always `401` for this response.", "format": "int32" } } } ] }, "examples": { "Missing or invalid token": { "summary": "Authentication token is missing or invalid.", "value": { "type": "https://apidocs.document360.io/apidocs/errors/unauthorized", "title": "Unauthorized.", "status": 401, "detail": "The authentication token is missing or has expired.", "instance": null, "trace_id": "req_abc123def456", "errors": [ { "code": "UNAUTHORIZED", "message": "Bearer token is missing or invalid.", "field": null, "details": null } ], "warnings": null } } } } } }, "404": { "description": "Category not found.", "content": { "application/problem+json": { "schema": { "allOf": [ { "$ref": "#/components/schemas/V3ProblemDetails" }, { "type": "object", "properties": { "type": { "enum": [ "https://apidocs.document360.io/apidocs/errors/resource-not-found" ], "type": "string", "description": "RFC 7807 error type URI. Always `https://apidocs.document360.io/apidocs/errors/resource-not-found` for 404 responses." }, "status": { "enum": [ 404 ], "type": "integer", "description": "HTTP status code. Always `404` for this response.", "format": "int32" } } } ] }, "examples": { "Resource not found": { "summary": "The requested resource was not found.", "value": { "type": "https://apidocs.document360.io/apidocs/errors/resource-not-found", "title": "Not Found.", "status": 404, "detail": "The requested resource does not exist or has been deleted.", "instance": null, "trace_id": "req_abc123def456", "errors": [ { "code": "RESOURCE_NOT_FOUND", "message": "The requested resource was not found.", "field": null, "details": null } ], "warnings": null } } } } } }, "429": { "description": "Rate limit exceeded. Retry after the duration specified in the Retry-After header.", "headers": { "Retry-After": { "description": "Number of seconds to wait before retrying the request. Use exponential backoff with jitter for optimal retry behavior.", "schema": { "type": "integer", "format": "int32" } }, "X-RateLimit-Limit": { "description": "The maximum number of requests allowed in the current time window for this request's bucket. Read requests (GET/HEAD) and write requests (POST/PUT/PATCH/DELETE) have independent limits, applied per caller (API key or user) per project. Read limits are typically higher than write limits.", "schema": { "type": "integer", "format": "int32" } }, "X-RateLimit-Remaining": { "description": "The number of requests remaining in the current time window. When this reaches 0, subsequent requests will receive a 429 response.", "schema": { "type": "integer", "format": "int32" } }, "X-RateLimit-Reset": { "description": "The UTC epoch timestamp (in seconds) when the current rate limit window resets.", "schema": { "type": "integer", "format": "int64" } } }, "content": { "application/problem+json": { "schema": { "allOf": [ { "$ref": "#/components/schemas/V3ProblemDetails" }, { "type": "object", "properties": { "type": { "enum": [ "https://apidocs.document360.io/apidocs/errors/too-many-requests" ], "type": "string", "description": "RFC 7807 error type URI. Always `https://apidocs.document360.io/apidocs/errors/too-many-requests` for 429 responses." }, "status": { "enum": [ 429 ], "type": "integer", "description": "HTTP status code. Always `429` for this response.", "format": "int32" } } } ] }, "examples": { "Rate limit exceeded": { "summary": "Rate limit exceeded.", "value": { "type": "https://apidocs.document360.io/apidocs/errors/too-many-requests", "title": "Too Many Requests.", "status": 429, "detail": "Rate limit exceeded. Retry after the duration specified in the Retry-After header.", "instance": null, "trace_id": "req_abc123def456", "errors": [ { "code": "TOO_MANY_REQUESTS", "message": "Rate limit exceeded. Retry after the duration specified in the Retry-After header.", "field": null, "details": null } ], "warnings": null } } } } } }, "500": { "description": "An unexpected server error occurred.", "content": { "application/problem+json": { "schema": { "allOf": [ { "$ref": "#/components/schemas/V3ProblemDetails" }, { "type": "object", "properties": { "type": { "enum": [ "https://apidocs.document360.io/apidocs/errors/internal-server-error" ], "type": "string", "description": "RFC 7807 error type URI. Always `https://apidocs.document360.io/apidocs/errors/internal-server-error` for 500 responses." }, "status": { "enum": [ 500 ], "type": "integer", "description": "HTTP status code. Always `500` for this response.", "format": "int32" } } } ] }, "examples": { "Unexpected server error": { "summary": "Unexpected server error.", "value": { "type": "https://apidocs.document360.io/apidocs/errors/internal-server-error", "title": "Internal Server Error.", "status": 500, "detail": "An unexpected error occurred. Please try again or contact support.", "instance": null, "trace_id": "req_abc123def456", "errors": [ { "code": "INTERNAL_SERVER_ERROR", "message": "An unexpected error occurred.", "field": null, "details": null } ], "warnings": null } } } } } } }, "security": [ { "ApiKey": [] }, { "Bearer": [ "customerApi" ] } ] } } }, "components": { "parameters": { "ProjectId": { "name": "project_id", "in": "path", "description": "The unique identifier of the project. Retrieve project IDs from `GET /v3/projects`.", "required": true, "schema": { "type": "string", "format": "uuid", "example": "9a3b4c5d-6e7f-8a9b-0c1d-2e3f4a5b6c7d" } }, "CategoryId": { "name": "category_id", "in": "path", "description": "The unique identifier of the category. Retrieve category IDs from `GET /v3/projects/{projectId}/categories`.", "required": true, "schema": { "type": "string", "format": "uuid", "example": "b4c5d6e7-f8a9-0b1c-2d3e-4f5a6b7c8d9e" } } }, "schemas": { "CategoryResponseApiResponse": { "required": [ "data", "request_id", "success" ], "type": "object", "properties": { "data": { "allOf": [ { "$ref": "#/components/schemas/CategoryResponse" } ], "description": "Response data payload." }, "success": { "type": "boolean", "description": "Whether the API request was successful.", "readOnly": true }, "request_id": { "minLength": 1, "type": "string", "description": "Unique identifier for request tracing and correlation.", "readOnly": true }, "errors": { "type": "array", "items": { "$ref": "#/components/schemas/ApiError" }, "description": "List of errors if the request failed.", "nullable": true }, "warnings": { "type": "array", "items": { "$ref": "#/components/schemas/ApiWarning" }, "description": "List of non-fatal warnings from the request.", "nullable": true } }, "additionalProperties": false, "description": "Generic API response wrapper containing typed data." }, "V3ProblemDetails": { "required": [ "status", "title", "type" ], "type": "object", "properties": { "type": { "minLength": 1, "enum": [ "https://apidocs.document360.io/apidocs/errors/bad-request", "https://apidocs.document360.io/apidocs/errors/unauthorized", "https://apidocs.document360.io/apidocs/errors/forbidden", "https://apidocs.document360.io/apidocs/errors/resource-not-found", "https://apidocs.document360.io/apidocs/errors/conflict", "https://apidocs.document360.io/apidocs/errors/validation-error", "https://apidocs.document360.io/apidocs/errors/too-many-requests", "https://apidocs.document360.io/apidocs/errors/internal-server-error" ], "type": "string", "description": "URI reference identifying the error type (links to documentation)." }, "title": { "minLength": 1, "type": "string", "description": "Short human-readable summary of the error type." }, "status": { "enum": [ 400, 401, 403, 404, 409, 422, 429, 500 ], "type": "integer", "description": "HTTP status code.", "format": "int32" }, "detail": { "type": "string", "description": "Human-readable explanation specific to this occurrence.", "nullable": true }, "instance": { "type": "string", "description": "URI of the request that generated the error.", "nullable": true }, "trace_id": { "type": "string", "description": "Request trace identifier for correlation.", "nullable": true }, "errors": { "type": "array", "items": { "$ref": "#/components/schemas/ApiError" }, "description": "Structured list of specific errors (extension field).", "nullable": true }, "warnings": { "type": "array", "items": { "$ref": "#/components/schemas/ApiWarning" }, "description": "Non-fatal warnings (extension field).", "nullable": true } }, "additionalProperties": false, "description": "RFC 7807 Problem Details response for V3 API errors.\r\nContent-Type: application/problem+json" }, "CategoryResponse": { "required": [ "hidden", "id", "name", "order", "status" ], "type": "object", "properties": { "id": { "type": "string", "description": "Unique identifier of the category.", "format": "uuid", "nullable": true, "readOnly": true, "example": "9a3b4c5d-6e7f-8a9b-0c1d-2e3f4a5b6c7d" }, "name": { "type": "string", "description": "Name of the category.", "nullable": true }, "description": { "type": "string", "description": "Description of the category.", "nullable": true }, "workspace_id": { "type": "string", "description": "Workspace this category belongs to. Corresponds to a workspace from `GET /v3/projects/{projectId}/workspaces`.", "nullable": true }, "order": { "type": "integer", "description": "Sort order within the parent category.", "format": "int32" }, "parent_category_id": { "type": "string", "description": "Identifier of the parent category, if any. Retrieve category IDs from `GET /v3/projects/{projectId}/categories`.", "nullable": true }, "hidden": { "type": "boolean", "description": "Whether the category is hidden from readers." }, "icon": { "type": "string", "description": "Icon identifier for the category.", "nullable": true }, "slug": { "type": "string", "description": "URL-friendly slug for the category.", "nullable": true, "readOnly": true }, "url": { "type": "string", "description": "Canonical public URL of the category on the knowledge base site. Deterministic from the\r\nslug and always returned, but only resolves to live content once the category is published;\r\na draft-only category returns 404 (or redirects to login) at this URL until first publish.\r\nUse `preview_url` to view unpublished content. Empty for the non-main-version /\r\nnon-default-language edge only when the workspace domain cannot be resolved.", "format": "uri", "nullable": true, "readOnly": true, "example": "https://docs.example.com/v1/docs/en/getting-started" }, "preview_url": { "type": "string", "description": "Preview URL for the current version of the category on the knowledge base site. Works before\r\npublishing; anonymous readers are redirected to login. For an already-published category it\r\nrenders the requested version's content. Empty for legacy KB v1 projects.", "nullable": true, "readOnly": true, "example": "https://docs.example.com/v1/docs/en/9a3b4c5d-6e7f-8a9b-0c1d-2e3f4a5b6c7d?isPreview=true&isCategory=true&versionNumber=2" }, "category_type": { "enum": [ "folder", "page", "index" ], "type": "string", "allOf": [ { "$ref": "#/components/schemas/CategoryType" } ], "description": "Type of the category.", "x-enumNames": [ "Folder", "Page", "Index" ], "x-enum-varnames": [ "Folder", "Page", "Index" ], "x-ms-enum": { "name": "CategoryType", "modelAsString": true } }, "created_at": { "type": "string", "description": "Date and time the category was created.", "format": "date-time", "nullable": true, "readOnly": true }, "modified_at": { "type": "string", "description": "Date and time the category was last modified.", "format": "date-time", "nullable": true, "readOnly": true }, "status": { "allOf": [ { "$ref": "#/components/schemas/ArticleStatus" } ], "description": "Publication status of the category.", "nullable": true }, "content_type": { "allOf": [ { "$ref": "#/components/schemas/ContentType" } ], "description": "Content format type.", "nullable": true }, "current_workflow_status_id": { "type": "string", "description": "Current workflow status identifier, if workflows are enabled. Retrieve available statuses from `GET /v3/projects/{projectId}/workflow-statuses`.", "nullable": true }, "articles": { "type": "array", "items": { "$ref": "#/components/schemas/ArticleResponse" }, "description": "Articles belonging to this category.", "nullable": true }, "child_categories": { "type": "array", "items": { "$ref": "#/components/schemas/CategoryResponse" }, "description": "Nested child categories.", "nullable": true } }, "additionalProperties": false, "description": "Category with child categories and articles." }, "ApiError": { "required": [ "code", "message" ], "type": "object", "properties": { "code": { "minLength": 1, "enum": [ "BAD_REQUEST", "CONFLICT", "FEATURE_NOT_IN_LICENSE", "FORBIDDEN", "INTERNAL_SERVER_ERROR", "LICENSE_LIMIT_EXCEEDED", "OPERATION_FAILED", "PREMIUM_FEATURE_NOT_IN_LICENSE", "RESOURCE_NOT_FOUND", "TOO_MANY_REQUESTS", "UNAUTHORIZED", "UNRECOGNIZED_FIELD", "UNRECOGNIZED_FIELDS", "VALIDATION_ERROR" ], "type": "string", "description": "Machine-readable error code (e.g. VALIDATION_ERROR, RESOURCE_NOT_FOUND)." }, "message": { "minLength": 1, "type": "string", "description": "Human-readable error message." }, "field": { "type": "string", "description": "The request field that caused the error, if applicable.", "nullable": true }, "details": { "type": "string", "description": "Additional context about the error.", "nullable": true } }, "additionalProperties": false, "description": "Represents an error returned by the API." }, "ApiWarning": { "required": [ "code", "message" ], "type": "object", "properties": { "code": { "minLength": 1, "type": "string", "description": "Machine-readable warning code." }, "message": { "minLength": 1, "type": "string", "description": "Human-readable warning message." } }, "additionalProperties": false, "description": "Represents a non-fatal warning from the API." }, "CategoryType": { "enum": [ "folder", "page", "index" ], "type": "string", "description": "The type of category an article belongs to.", "x-enumNames": [ "Folder", "Page", "Index" ], "x-enum-varnames": [ "Folder", "Page", "Index" ], "x-ms-enum": { "name": "CategoryType", "modelAsString": true } }, "ArticleStatus": { "enum": [ "draft", "published", "unpublished" ], "type": "string", "description": "The publication status of an article.", "x-enumNames": [ "Draft", "Published", "Unpublished" ], "x-enum-varnames": [ "Draft", "Published", "Unpublished" ], "x-ms-enum": { "name": "ArticleStatus", "modelAsString": true } }, "ContentType": { "enum": [ "markdown", "wysiwyg", "block" ], "type": "string", "description": "The editor content type used for an article.", "x-enumNames": [ "Markdown", "Wysiwyg", "Block" ], "x-enum-varnames": [ "Markdown", "Wysiwyg", "Block" ], "x-ms-enum": { "name": "ContentType", "modelAsString": true } }, "ArticleResponse": { "required": [ "exclude_from_external_search", "hidden", "id", "is_shared_article", "latest_version", "order", "status", "title" ], "type": "object", "properties": { "id": { "type": "string", "description": "The unique identifier of the article.", "format": "uuid", "nullable": true, "readOnly": true, "example": "9a3b4c5d-6e7f-8a9b-0c1d-2e3f4a5b6c7d" }, "title": { "type": "string", "description": "The title of the article.", "nullable": true, "example": "Getting Started with Single Sign-On" }, "public_version": { "type": "integer", "description": "The latest published version number, or null if the article has never been published.", "format": "int32", "nullable": true, "readOnly": true, "example": 2 }, "latest_version": { "type": "integer", "description": "The latest version number including drafts.", "format": "int32", "readOnly": true, "example": 3 }, "hidden": { "type": "boolean", "description": "Whether the article is hidden from readers.", "example": false }, "status": { "enum": [ "draft", "published", "unpublished" ], "type": "string", "allOf": [ { "$ref": "#/components/schemas/ArticleStatus" } ], "description": "The publication status of the article.", "x-enumNames": [ "Draft", "Published", "Unpublished" ], "x-enum-varnames": [ "Draft", "Published", "Unpublished" ], "x-ms-enum": { "name": "ArticleStatus", "modelAsString": true } }, "order": { "type": "integer", "description": "The display order of the article within its category.", "format": "int32", "example": 5 }, "slug": { "type": "string", "description": "The URL slug for the article.", "nullable": true, "readOnly": true, "example": "getting-started-with-single-sign-on" }, "content_type": { "allOf": [ { "$ref": "#/components/schemas/ContentType" } ], "description": "The editor content type of the article.", "nullable": true }, "translation_option": { "enum": [ "none", "needTranslation", "translated", "inProgress" ], "type": "string", "allOf": [ { "$ref": "#/components/schemas/TranslationOption" } ], "description": "The translation status of the article.", "x-enumNames": [ "None", "NeedTranslation", "Translated", "InProgress" ], "x-enum-varnames": [ "None", "NeedTranslation", "Translated", "InProgress" ], "x-ms-enum": { "name": "TranslationOption", "modelAsString": true } }, "is_shared_article": { "type": "boolean", "description": "Whether the article is shared across multiple projects.", "example": false }, "created_at": { "type": "string", "description": "The date and time the article was created.", "format": "date-time", "nullable": true, "readOnly": true, "example": "2025-06-01T09:00:00Z" }, "modified_at": { "type": "string", "description": "The date and time the article was last modified.", "format": "date-time", "nullable": true, "readOnly": true, "example": "2025-08-15T14:30:00Z" }, "created_by": { "type": "string", "description": "The user ID of the original article creator. Corresponds to a user from `GET /v3/projects/{projectId}/users`.", "nullable": true, "readOnly": true, "example": "a1b2c3d4-e5f6-7a8b-9c0d-1e2f3a4b5c6d" }, "current_workflow_status_id": { "type": "string", "description": "The current workflow status identifier. Retrieve available statuses from `GET /v3/projects/{projectId}/workflow-statuses`.", "nullable": true, "example": "b7e2a1d4-3f56-4c89-9d0e-1a2b3c4d5e6f" }, "url": { "type": "string", "description": "Canonical public URL of the article on the knowledge base site. Deterministic from the slug\r\nand always returned, but only resolves to live content once the article is published; a\r\ndraft-only article returns 404 (or redirects to login) at this URL until first publish.\r\nUse `preview_url` to view unpublished content.", "format": "uri", "nullable": true, "example": "https://docs.example.com/v1/docs/en/getting-started-with-single-sign-on" }, "preview_url": { "type": "string", "description": "Preview URL for the current version of the article on the knowledge base site. Works before\r\npublishing; anonymous readers are redirected to login. For an already-published article it\r\nrenders the requested version's content. Empty for legacy KB v1 projects.", "nullable": true, "example": "https://docs.example.com/v1/docs/en/9a3b4c5d-6e7f-8a9b-0c1d-2e3f4a5b6c7d?isPreview=true&versionNumber=3" }, "exclude_from_external_search": { "type": "boolean", "description": "Whether the article is excluded from external search engine indexing.", "example": false }, "security_visibility": { "allOf": [ { "$ref": "#/components/schemas/SecurityVisibility" } ], "description": "The security visibility level of the article.", "nullable": true } }, "additionalProperties": false, "description": "Summary representation of an article." }, "TranslationOption": { "enum": [ "none", "needTranslation", "translated", "inProgress" ], "type": "string", "description": "The translation status of an article.", "x-enumNames": [ "None", "NeedTranslation", "Translated", "InProgress" ], "x-enum-varnames": [ "None", "NeedTranslation", "Translated", "InProgress" ], "x-ms-enum": { "name": "TranslationOption", "modelAsString": true } }, "SecurityVisibility": { "enum": [ "public", "protected", "mixed" ], "type": "string", "description": "The security visibility level of an article.", "x-enumNames": [ "Public", "Protected", "Mixed" ], "x-enum-varnames": [ "Public", "Protected", "Mixed" ], "x-ms-enum": { "name": "SecurityVisibility", "modelAsString": true } } }, "securitySchemes": { "ApiKey": { "type": "apiKey", "description": "API key for machine-to-machine integrations, webhooks, and CI/CD (recommended). This is a static, pre-shared secret - treat it as an opaque string and do not parse it; it is an API key, not an OAuth 2.0 access token. Create one in the portal under **Settings > Knowledge base portal > API keys** using the **Create API key** button - this is a different credential from the V1/V2 *API token*, which lives on its own screen and will not authenticate a V3 request. The plaintext key (format `d360_sk_...`) is shown only once, at creation. Send it in the `X-API-Key` header: `X-API-Key: d360_sk_...`. Each key carries a fixed portal role, content role, and content-access scope, supports an optional expiry, and can be disabled or deleted at any time from the portal.", "name": "X-API-Key", "in": "header" }, "Bearer": { "type": "oauth2", "description": "All V3 endpoints require a Bearer token. Generate tokens in the Document360 portal under **Settings > API Tokens**. Tokens are project-scoped, require the `customerApi` scope, and do not expire by default. Tokens can be revoked at any time from the portal. Include the token in every request: `Authorization: Bearer `. Alternatively, use the Authorize button below to sign in via OAuth2 Authorization Code flow with PKCE.", "flows": { "authorizationCode": { "authorizationUrl": "https://identity.document360.io/connect/authorize", "tokenUrl": "https://identity.document360.io/connect/token", "scopes": { "openid": "OpenID Connect", "profile": "User profile", "email": "User email", "customerApi": "Document360 Customer API" }, "x-usePkce": { "disableManualConfiguration": true, "hideClientSecretInput": true } } }, "x-d360-clientId": "apiHubWebClient" } } } } ````