find_apisBrowse and filter every API in the catalog.
get_api_artifactsOne API's artifacts, grouped by type.
get_openapiThe primary OpenAPI for this API.
find_similar_apisAPIs that look like this one.
apis_io_searchSTART HERE — APIs, providers and tags for one query, each with its total.
resolveTurn a domain, URL or GitHub org into the provider it belongs to.
find_cohortsEvery scored population of providers in the catalog.

All 92 tools

Call it yourself

curl for this page

This API

curl "https://apis.io/api/v1/apis/product-fruits-knowledge-base-api"

All apis

curl "https://apis.io/api/v1/apis?limit=25"

Discovery needs no key. Ratings and market analysis are Pro.

Get an API key

Free tier, no email required.

GitHub Google LinkedIn

A second provider on the same verified email joins the account you already have.

OpenAPI Specification

openapi: 3.1.0
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:
    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'
    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
    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
    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
    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
    Error:
      type: object
      properties:
        message:
          type: string
          description: Error message
    Article:
      type: object
      properties:
        correlationId:
          type: string
        articleId:
          type: number
        categoryCorrelationId:
          type: string
        isPrivate:
          type: boolean
        contents:
          type: array
          items:
            $ref: '#/components/schemas/ArticleContent'
    Category:
      type: object
      properties:
        correlationId:
          type: string
        name:
          type: string
        description:
          type: string
  parameters:
    Lang:
      name: lang
      in: path
      required: true
      description: Language code (e.g., en, fr, de)
      schema:
        type: string
    CorrelationId:
      name: correlationId
      in: path
      required: true
      description: External correlation ID for the resource
      schema:
        type: string
  responses:
    NotFound:
      description: Resource not found
      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'
    Unauthorized:
      description: Missing or invalid API key
      content:
        application/json:
          schema:
            $ref: '#/components/schemas/Error'
  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.