Microsoft Power Pages Records API

The Records API from Microsoft Power Pages — 2 operation(s) for records.

Documentation GitHub OpenAPI

Specifications

https://raw.githubusercontent.com/api-evangelist/microsoft-power-pages/refs/heads/main/openapi/microsoft-power-pages-records-api-openapi.yml

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OpenAPI Specification

openapi: 3.1.0
info:
  title: Microsoft Power Pages Web Records API
  description: The Power Pages portals Web API exposes CRUD operations against Microsoft Dataverse tables from inside a Power Pages site. Operations follow OData v4 conventions and are case sensitive. Authentication is handled by the host portal session and all write/modify requests must include a CSRF token. The base URL pattern is https://{site}.powerappsportals.com/_api/.
  version: '9.4'
servers:
- url: https://{site}.powerappsportals.com/_api
  description: Power Pages portal Web API base URL
  variables:
    site:
      default: contoso
      description: The Power Pages site subdomain.
security:
- portalSession: []
tags:
- name: Records
paths:
  /{entitySetName}:
    post:
      tags:
      - Records
      summary: Create a record in a Dataverse table
      operationId: createRecord
      parameters:
      - name: entitySetName
        in: path
        required: true
        schema:
          type: string
      - name: __RequestVerificationToken
        in: header
        required: true
        schema:
          type: string
        description: CSRF token required for write operations.
      requestBody:
        required: true
        content:
          application/json:
            schema:
              type: object
      responses:
        '204':
          description: Record created (no content)
        '201':
          description: Record created
  /{entitySetName}({id}):
    get:
      tags:
      - Records
      summary: Retrieve a specific record by primary key
      operationId: getRecord
      parameters:
      - name: entitySetName
        in: path
        required: true
        schema:
          type: string
      - name: id
        in: path
        required: true
        schema:
          type: string
          format: uuid
      - name: $select
        in: query
        schema:
          type: string
      - name: $expand
        in: query
        schema:
          type: string
      responses:
        '200':
          description: Record
          content:
            application/json:
              schema:
                type: object
        '404':
          description: Not found
    patch:
      tags:
      - Records
      summary: Update an existing record
      operationId: updateRecord
      parameters:
      - name: entitySetName
        in: path
        required: true
        schema:
          type: string
      - name: id
        in: path
        required: true
        schema:
          type: string
          format: uuid
      - name: __RequestVerificationToken
        in: header
        required: true
        schema:
          type: string
      requestBody:
        required: true
        content:
          application/json:
            schema:
              type: object
      responses:
        '204':
          description: Record updated
    delete:
      tags:
      - Records
      summary: Delete a record
      operationId: deleteRecord
      parameters:
      - name: entitySetName
        in: path
        required: true
        schema:
          type: string
      - name: id
        in: path
        required: true
        schema:
          type: string
          format: uuid
      - name: __RequestVerificationToken
        in: header
        required: true
        schema:
          type: string
      responses:
        '204':
          description: Record deleted
components:
  securitySchemes:
    portalSession:
      type: apiKey
      in: cookie
      name: .AspNet.ApplicationCookie
      description: Power Pages uses the host portal's authenticated session for the signed-in (or anonymous) user. A CSRF token must also be supplied via the `__RequestVerificationToken` request header for non-GET requests.
x-generated-from: https://learn.microsoft.com/en-us/power-pages/configure/web-api-overview
x-generated-by: claude-genwave10-08-2026-05-23