openapi: 3.1.0
info:
  title: Microsoft SharePoint REST API
  description: >-
    REST service for remotely interacting with SharePoint data including sites,
    lists, list items, and document libraries using standard REST and OData
    protocols.
  version: '1.0'
  contact:
    name: SharePoint Developer Support
    url: https://learn.microsoft.com/en-us/sharepoint/dev/
  termsOfService: https://www.microsoft.com/en-us/legal/terms-of-use
externalDocs:
  description: SharePoint REST API Documentation
  url: https://learn.microsoft.com/en-us/sharepoint/dev/sp-add-ins/get-to-know-the-sharepoint-rest-service
servers:
  - url: https://{tenant}.sharepoint.com/_api
    description: SharePoint REST API
    variables:
      tenant:
        default: your-tenant
        description: Your SharePoint Online tenant name
tags:
  - name: Items
    description: Manage list items
  - name: Lists
    description: Manage SharePoint lists
  - name: Sites
    description: Access SharePoint sites via Microsoft Graph
security:
  - oauth2: []
paths:
  /web:
    get:
      operationId: getWeb
      summary: Microsoft Get current web
      description: Get the properties of the current SharePoint site.
      tags:
        - Sites
      responses:
        '200':
          description: Web properties
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Web'
        '401':
          description: Unauthorized
  /web/lists:
    get:
      operationId: listLists
      summary: Microsoft List all lists
      description: Get all lists in the current SharePoint site.
      tags:
        - Lists
      responses:
        '200':
          description: List of SharePoint lists
          content:
            application/json:
              schema:
                type: object
                properties:
                  d:
                    type: object
                    properties:
                      results:
                        type: array
                        items:
                          $ref: '#/components/schemas/SPList'
        '401':
          description: Unauthorized
  /web/lists/getbytitle('{listTitle}'):
    get:
      operationId: getListByTitle
      summary: Microsoft Get list by title
      description: Get a SharePoint list by its title.
      tags:
        - Lists
      parameters:
        - name: listTitle
          in: path
          required: true
          description: Title of the list
          schema:
            type: string
      responses:
        '200':
          description: List details
          content:
            application/json:
              schema:
                type: object
                properties:
                  d:
                    $ref: '#/components/schemas/SPList'
        '401':
          description: Unauthorized
        '404':
          description: List not found
  /web/lists/getbytitle('{listTitle}')/items:
    get:
      operationId: listItems
      summary: Microsoft List items in a list
      description: Get all items from a SharePoint list.
      tags:
        - Items
      parameters:
        - name: listTitle
          in: path
          required: true
          description: Title of the list
          schema:
            type: string
        - name: $select
          in: query
          description: Fields to include
          schema:
            type: string
        - name: $filter
          in: query
          description: OData filter expression
          schema:
            type: string
        - name: $top
          in: query
          description: Maximum number of items
          schema:
            type: integer
        - name: $orderby
          in: query
          description: Sort order
          schema:
            type: string
      responses:
        '200':
          description: List items
          content:
            application/json:
              schema:
                type: object
                properties:
                  d:
                    type: object
                    properties:
                      results:
                        type: array
                        items:
                          $ref: '#/components/schemas/ListItem'
        '401':
          description: Unauthorized
    post:
      operationId: createListItem
      summary: Microsoft Create a list item
      description: Add a new item to a SharePoint list.
      tags:
        - Items
      parameters:
        - name: listTitle
          in: path
          required: true
          schema:
            type: string
      requestBody:
        required: true
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/ListItem'
      responses:
        '201':
          description: Item created
          content:
            application/json:
              schema:
                type: object
                properties:
                  d:
                    $ref: '#/components/schemas/ListItem'
        '400':
          description: Invalid request
        '401':
          description: Unauthorized
  /web/lists/getbytitle('{listTitle}')/items({itemId}):
    get:
      operationId: getListItem
      summary: Microsoft Get a list item
      description: Get a specific item from a SharePoint list.
      tags:
        - Items
      parameters:
        - name: listTitle
          in: path
          required: true
          schema:
            type: string
        - name: itemId
          in: path
          required: true
          description: Item ID
          schema:
            type: integer
      responses:
        '200':
          description: List item details
          content:
            application/json:
              schema:
                type: object
                properties:
                  d:
                    $ref: '#/components/schemas/ListItem'
        '401':
          description: Unauthorized
        '404':
          description: Item not found
    post:
      operationId: updateListItem
      summary: Microsoft Update a list item
      description: Update an existing item in a SharePoint list.
      tags:
        - Items
      parameters:
        - name: listTitle
          in: path
          required: true
          schema:
            type: string
        - name: itemId
          in: path
          required: true
          schema:
            type: integer
        - name: X-HTTP-Method
          in: header
          required: true
          schema:
            type: string
            default: MERGE
        - name: If-Match
          in: header
          required: true
          description: ETag value for concurrency control
          schema:
            type: string
            default: '*'
      requestBody:
        required: true
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/ListItem'
      responses:
        '204':
          description: Item updated
        '400':
          description: Invalid request
        '401':
          description: Unauthorized
        '404':
          description: Item not found
    delete:
      operationId: deleteListItem
      summary: Microsoft Delete a list item
      description: Delete an item from a SharePoint list.
      tags:
        - Items
      parameters:
        - name: listTitle
          in: path
          required: true
          schema:
            type: string
        - name: itemId
          in: path
          required: true
          schema:
            type: integer
        - name: If-Match
          in: header
          required: true
          schema:
            type: string
            default: '*'
      responses:
        '200':
          description: Item deleted
        '401':
          description: Unauthorized
        '404':
          description: Item not found
components:
  securitySchemes:
    oauth2:
      type: oauth2
      description: Microsoft Entra ID OAuth 2.0
      flows:
        authorizationCode:
          authorizationUrl: https://login.microsoftonline.com/common/oauth2/v2.0/authorize
          tokenUrl: https://login.microsoftonline.com/common/oauth2/v2.0/token
          scopes:
            Sites.Read.All: Read items in all site collections
            Sites.ReadWrite.All: Read and write items in all site collections
  schemas:
    Web:
      type: object
      properties:
        Id:
          type: string
        Title:
          type: string
          description: Title of the site
        Description:
          type: string
        Url:
          type: string
        Created:
          type: string
          format: date-time
        Language:
          type: integer
        WebTemplate:
          type: string
    SPList:
      type: object
      properties:
        Id:
          type: string
        Title:
          type: string
          description: Title of the list
        Description:
          type: string
        ItemCount:
          type: integer
          description: Number of items in the list
        Created:
          type: string
          format: date-time
        LastItemModifiedDate:
          type: string
          format: date-time
        Hidden:
          type: boolean
        BaseTemplate:
          type: integer
          description: List template type
        ListItemEntityTypeFullName:
          type: string
    ListItem:
      type: object
      properties:
        __metadata:
          type: object
          properties:
            type:
              type: string
        Id:
          type: integer
        Title:
          type: string
        Created:
          type: string
          format: date-time
        Modified:
          type: string
          format: date-time
        AuthorId:
          type: integer
        EditorId:
          type: integer