openapi: 3.0.3
info:
  title: Percy REST Builds Projects API
  description: 'Percy is a visual testing and review platform, part of BrowserStack. Snapshots are captured and uploaded during a build by the open-source Percy CLI and SDKs (@percy/cli, @percy/core, @percy/client); that upload path is SDK-internal and is not part of this public REST reference. This document models the documented, publicly referenced Percy REST API under https://percy.io/api/v1 for reading and managing Projects, Builds, and Snapshots, plus Visual Git (branchline) sync and merge.

    Two authentication schemes are used. Read operations (list/get on projects, builds, snapshots, and all Visual Git calls) authenticate with a per-project token passed as `Authorization: Token token=<PROJECT_TOKEN>`. Write and review operations (approve/reject a build, fail or delete a build, create or update a project) authenticate with BrowserStack HTTP Basic auth using your BrowserStack username and access key.

    Request and response bodies here are honestly modeled from the public API reference. Field-level schemas are illustrative; consult the BrowserStack Percy API reference for authoritative payloads.'
  version: '1.0'
  contact:
    name: Percy by BrowserStack
    url: https://www.browserstack.com/docs/percy
servers:
- url: https://percy.io/api/v1
  description: Percy REST API
security:
- projectToken: []
tags:
- name: Projects
  description: A project logically groups builds on Percy.
paths:
  /projects:
    get:
      operationId: getProject
      tags:
      - Projects
      summary: Get project details
      description: Retrieves the details of the project associated with the given project token.
      security:
      - projectToken: []
      responses:
        '200':
          description: The project associated with the token.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ProjectResponse'
        '401':
          $ref: '#/components/responses/Unauthorized'
    post:
      operationId: createProject
      tags:
      - Projects
      summary: Create a project
      description: Creates a web or app project programmatically. Authenticates with BrowserStack HTTP Basic auth (username and access key).
      security:
      - browserstackBasic: []
      requestBody:
        required: true
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/ProjectCreateInput'
      responses:
        '201':
          description: The created project.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ProjectResponse'
        '401':
          $ref: '#/components/responses/Unauthorized'
  /projects/{id}:
    patch:
      operationId: updateProject
      tags:
      - Projects
      summary: Update project settings
      description: Updates one or more settings on an existing project. The id accepts either the project's full slug or its numeric ID. Authenticates with BrowserStack HTTP Basic auth.
      security:
      - browserstackBasic: []
      parameters:
      - name: id
        in: path
        required: true
        description: The project's full slug or numeric ID.
        schema:
          type: string
      requestBody:
        required: true
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/ProjectUpdateInput'
      responses:
        '200':
          description: The updated project.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ProjectResponse'
        '401':
          $ref: '#/components/responses/Unauthorized'
components:
  schemas:
    ProjectUpdateInput:
      type: object
      description: Payload for updating project settings.
      properties:
        data:
          type: object
          properties:
            attributes:
              type: object
              properties:
                base-branch:
                  type: string
                approval-branch-filter:
                  type: string
                screenshot-limit:
                  type: integer
                intelli-ignore:
                  type: boolean
                public:
                  type: boolean
    Error:
      type: object
      properties:
        errors:
          type: array
          items:
            type: object
            properties:
              status:
                type: string
              detail:
                type: string
    ProjectResponse:
      type: object
      properties:
        data:
          $ref: '#/components/schemas/Project'
    Project:
      type: object
      description: A Percy project - a logical grouping of builds.
      properties:
        id:
          type: string
        type:
          type: string
          example: projects
        attributes:
          type: object
          properties:
            name:
              type: string
            slug:
              type: string
            base-branch:
              type: string
            is-enabled:
              type: boolean
            public:
              type: boolean
    ProjectCreateInput:
      type: object
      description: Payload for creating a web or app project.
      properties:
        data:
          type: object
          properties:
            type:
              type: string
              example: projects
            attributes:
              type: object
              properties:
                name:
                  type: string
                type:
                  type: string
                  enum:
                  - web
                  - app
                slug:
                  type: string
                auto-approve-branch-filter:
                  type: string
                enable-ai:
                  type: boolean
  responses:
    Unauthorized:
      description: Authentication failed or the token is missing/invalid.
      content:
        application/json:
          schema:
            $ref: '#/components/schemas/Error'
  securitySchemes:
    projectToken:
      type: apiKey
      in: header
      name: Authorization
      description: 'Per-project token passed in the Authorization header using Percy''s token scheme - literally `Authorization: Token token=<PROJECT_TOKEN>`. Because the value is prefixed with `Token token=`, model this as a custom header value rather than a plain bearer token.'
    browserstackBasic:
      type: http
      scheme: basic
      description: BrowserStack HTTP Basic auth (base64 of username:accesskey). Required for review actions and for creating or updating projects.