Product Fruits Knowledge Base API
Knowledge base article and category management
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OpenAPI Specification
openapi: 3.2.0
info:
title: Product Fruits REST Events Knowledge Base API
description: REST API for the Product Fruits product adoption platform. Provides programmatic control over user identification, event tracking, knowledge base management, and feedback collection for SaaS teams.
version: 1.0.0
contact:
name: Product Fruits Support
url: https://help.productfruits.com
email: info@productfruits.com
termsOfService: https://productfruits.com/terms
servers:
- url: https://api.productfruits.com
description: Production API server
security:
- BearerAuth: []
tags:
- name: Knowledge Base
description: Knowledge base article and category management
paths:
/v1/knowledgebase/import:
post:
operationId: importArticles
summary: Import or update knowledge base articles
description: Imports or updates knowledge base articles with multilingual content support. Maximum 50 articles per request. Maximum 20 content languages per article.
tags:
- Knowledge Base
requestBody:
required: true
content:
application/json:
schema:
$ref: '#/components/schemas/ImportArticlesRequest'
example:
articles:
- correlationId: article-getting-started
categoryCorrelationId: cat-onboarding
isPrivate: false
contents:
- lang: en
title: Getting Started with Product Fruits
content: '## Welcome\n\nThis guide helps you get started...'
format: markdown
publishStatus: published
responses:
'200':
description: Import completed
content:
application/json:
schema:
$ref: '#/components/schemas/ImportArticlesResponse'
'401':
$ref: '#/components/responses/Unauthorized'
'429':
$ref: '#/components/responses/RateLimitExceeded'
/v1/knowledgebase/articles:
get:
operationId: listArticles
summary: List knowledge base articles
description: Retrieves all knowledge base articles. Supports filtering by category.
tags:
- Knowledge Base
parameters:
- name: categoryCorrelationId
in: query
description: Filter articles by category correlation ID
required: false
schema:
type: string
responses:
'200':
description: List of articles
content:
application/json:
schema:
type: array
items:
$ref: '#/components/schemas/Article'
'401':
$ref: '#/components/responses/Unauthorized'
'429':
$ref: '#/components/responses/RateLimitExceeded'
/v1/knowledgebase/articles/{correlationId}:
delete:
operationId: deleteArticle
summary: Delete a knowledge base article
description: Removes an entire article by its correlation ID.
tags:
- Knowledge Base
parameters:
- $ref: '#/components/parameters/CorrelationId'
responses:
'200':
description: Article deleted successfully
'401':
$ref: '#/components/responses/Unauthorized'
'404':
$ref: '#/components/responses/NotFound'
'429':
$ref: '#/components/responses/RateLimitExceeded'
/v1/knowledgebase/articles/{correlationId}/content/{lang}:
delete:
operationId: deleteArticleLanguageContent
summary: Delete language-specific article content
description: Removes language-specific content from an article.
tags:
- Knowledge Base
parameters:
- $ref: '#/components/parameters/CorrelationId'
- $ref: '#/components/parameters/Lang'
responses:
'200':
description: Language content deleted successfully
'401':
$ref: '#/components/responses/Unauthorized'
'404':
$ref: '#/components/responses/NotFound'
'429':
$ref: '#/components/responses/RateLimitExceeded'
/v1/knowledgebase/articles/{correlationId}/content/{lang}/{id}:
delete:
operationId: deleteArticleContentVersion
summary: Delete a specific content version
description: Removes a specific content version from an article.
tags:
- Knowledge Base
parameters:
- $ref: '#/components/parameters/CorrelationId'
- $ref: '#/components/parameters/Lang'
- name: id
in: path
required: true
description: Content version ID
schema:
type: string
responses:
'200':
description: Content version deleted successfully
'401':
$ref: '#/components/responses/Unauthorized'
'404':
$ref: '#/components/responses/NotFound'
'429':
$ref: '#/components/responses/RateLimitExceeded'
/v1/knowledgebase/categories:
get:
operationId: listCategories
summary: List knowledge base categories
description: Retrieves all knowledge base categories.
tags:
- Knowledge Base
responses:
'200':
description: List of categories
content:
application/json:
schema:
type: array
items:
$ref: '#/components/schemas/Category'
'401':
$ref: '#/components/responses/Unauthorized'
'429':
$ref: '#/components/responses/RateLimitExceeded'
/v1/knowledgebase/categories/import:
post:
operationId: importCategories
summary: Import or update knowledge base categories
description: Imports or updates knowledge base categories.
tags:
- Knowledge Base
requestBody:
required: true
content:
application/json:
schema:
$ref: '#/components/schemas/ImportCategoriesRequest'
responses:
'200':
description: Categories imported successfully
'401':
$ref: '#/components/responses/Unauthorized'
'429':
$ref: '#/components/responses/RateLimitExceeded'
/v1/knowledgebase/categories/{correlationId}:
get:
operationId: getCategory
summary: Get a specific category
description: Retrieves a specific knowledge base category by correlation ID.
tags:
- Knowledge Base
parameters:
- $ref: '#/components/parameters/CorrelationId'
responses:
'200':
description: Category details
content:
application/json:
schema:
$ref: '#/components/schemas/Category'
'401':
$ref: '#/components/responses/Unauthorized'
'404':
$ref: '#/components/responses/NotFound'
'429':
$ref: '#/components/responses/RateLimitExceeded'
put:
operationId: updateCategory
summary: Update a knowledge base category
description: Updates details of an existing knowledge base category.
tags:
- Knowledge Base
parameters:
- $ref: '#/components/parameters/CorrelationId'
requestBody:
required: true
content:
application/json:
schema:
$ref: '#/components/schemas/UpdateCategoryRequest'
responses:
'200':
description: Category updated successfully
'401':
$ref: '#/components/responses/Unauthorized'
'404':
$ref: '#/components/responses/NotFound'
'429':
$ref: '#/components/responses/RateLimitExceeded'
delete:
operationId: deleteCategory
summary: Delete a knowledge base category
description: Removes a knowledge base category by correlation ID.
tags:
- Knowledge Base
parameters:
- $ref: '#/components/parameters/CorrelationId'
responses:
'200':
description: Category deleted successfully
'401':
$ref: '#/components/responses/Unauthorized'
'404':
$ref: '#/components/responses/NotFound'
'429':
$ref: '#/components/responses/RateLimitExceeded'
/v1/knowledgebase/upload-image:
post:
operationId: uploadImage
summary: Upload an image for knowledge base articles
description: Uploads an image to be used in knowledge base articles.
tags:
- Knowledge Base
requestBody:
required: true
content:
multipart/form-data:
schema:
type: object
properties:
file:
type: string
format: binary
description: Image file to upload
responses:
'200':
description: Image uploaded successfully
content:
application/json:
schema:
type: object
properties:
url:
type: string
description: URL of the uploaded image
'401':
$ref: '#/components/responses/Unauthorized'
'429':
$ref: '#/components/responses/RateLimitExceeded'
components:
schemas:
Category:
type: object
properties:
correlationId:
type: string
name:
type: string
description:
type: string
Article:
type: object
properties:
correlationId:
type: string
articleId:
type: number
categoryCorrelationId:
type: string
isPrivate:
type: boolean
contents:
type: array
items:
$ref: '#/components/schemas/ArticleContent'
ImportArticlesResponse:
type: object
properties:
errors:
type: array
items:
type: string
results:
type: array
items:
type: object
properties:
correlationId:
type: string
articleId:
type: number
status:
type: string
enum:
- created
- updated
contents:
type: array
items:
type: object
properties:
lang:
type: string
contentId:
type: number
slug:
type: string
status:
type: string
published:
type: boolean
errors:
type: array
items:
type: string
ImportCategoriesRequest:
type: object
required:
- categories
properties:
categories:
type: array
items:
type: object
required:
- correlationId
- name
properties:
correlationId:
type: string
description: External ID for idempotent upserts
name:
type: string
description: Category name
description:
type: string
description: Category description
ImportArticlesRequest:
type: object
required:
- articles
properties:
articles:
type: array
maxItems: 50
items:
$ref: '#/components/schemas/ArticleImport'
UpdateCategoryRequest:
type: object
properties:
name:
type: string
description: Updated category name
description:
type: string
description: Updated category description
ArticleImport:
type: object
required:
- correlationId
- contents
properties:
correlationId:
type: string
description: External ID for the article used for idempotent upserts
categoryCorrelationId:
type: string
description: Correlation ID of the category this article belongs to
isPrivate:
type: boolean
description: Whether the article is private
contents:
type: array
maxItems: 20
items:
$ref: '#/components/schemas/ArticleContent'
Error:
type: object
properties:
message:
type: string
description: Error message
ArticleContent:
type: object
required:
- lang
- title
- content
properties:
lang:
type: string
description: Language code (e.g., en, fr, de)
title:
type: string
description: Article title
content:
type: string
description: Article body content
format:
type: string
enum:
- markdown
description: Content format
publishStatus:
type: string
enum:
- published
- unpublished
description: Publication status of the article
responses:
Unauthorized:
description: Missing or invalid API key
content:
application/json:
schema:
$ref: '#/components/schemas/Error'
RateLimitExceeded:
description: Rate limit exceeded (5 requests per second)
content:
application/json:
schema:
$ref: '#/components/schemas/Error'
NotFound:
description: Resource not found
content:
application/json:
schema:
$ref: '#/components/schemas/Error'
parameters:
CorrelationId:
name: correlationId
in: path
required: true
description: External correlation ID for the resource
schema:
type: string
Lang:
name: lang
in: path
required: true
description: Language code (e.g., en, fr, de)
schema:
type: string
securitySchemes:
BearerAuth:
type: http
scheme: bearer
description: API key generated from the Integrations section in Product Fruits. Should never be exposed in front-end environments.