> ## Documentation Index > Fetch the complete documentation index at: https://docs.birdeye.com/llms.txt > Use this file to discover all available pages before exploring further. # Get Hierarchy v2 > Get Hierarchy v2 API returns the business hierarchy of an enterprise or a location as a lightweight tree. Pass the business number of an enterprise or of a location in the `x-business-number` header. Each node represents a value of a hierarchy level (for example a region or a city), and the nodes below it are returned under `children`. The businesses mapped to a node are returned as identifiers only (`businessIds` and `businessNumbers`). Details such as the business name and address are not included, which keeps the response small even for large enterprises. Use the Get Child Businesses API to fetch business details. Compared to Get Hierarchy, which also returns business details, this API is faster and returns a much smaller response. Level names and values come from the hierarchy configured for the account. They carry no built-in meaning: for example, a value named `Inactive` is a regular hierarchy value that lists the businesses mapped to it. ## OpenAPI ````yaml api/openapi.yaml GET /v2/business/hierarchy/info openapi: 3.0.0 info: title: Birdeye version: 0.0.1 description: >- Birdeye helps businesses grow through happy customers. Over 80,000 businesses use Birdeye everyday to attract new leads with Listings, Reviews and Referrals, convert them into customers with Webchat, Appointments, and Payments, and delight those customers with Surveys, Ticketing, and Insights - all in one place. The Birdeye APIs are built on HTTP and are RESTful APIs. * Uses resource-oriented URLs. * Uses built-in HTTP capabilities for passing parameters and authentication. * Responds with standard HTTP response codes to indicate errors. * Requests and responses payload attached with all the mentioned APIs, you may choose your preferred language per the integration requirement. ### Authentication and Rate limiting > __NOTE:__ > - __All API requests targeting business accounts must include the x-api-key header. This header is required and mandatory for successful authentication and access to the API endpoints.__ > > - __To protect your API key and prevent unauthorized access, please ensure all API requests are made from your backend server. Do not call the APIs directly from the browser or expose your API key in any client-side code.__ To call a Birdeye API, you need a valid API key. It can be fetched via the Birdeye dashboard and is a confidential key. There is a limit to calling APIs with each API key [connect with the support team to get the current limit]. If too many requests are made within the threshold timeframe, an error will be returned in the response. ### Pagination Multiple API supporting pagination. These APIs have two parameters sindex and count. * sindex: is the start index * count: No. of records, you want to fetch. > __Note__ > - _Deep Pagination with record window greater than 100k is not supported. Either reduce the sindex + count to be less than equal to 100k or use appropriate filters to narrow down your result set._ For example : * Suppose you have to fetch 20 records: 


    API call 1 -> sindex=0, count 10

    API call 2 -> sindex -> 10, count 10.
* To fetch 100kth record: 


    sindex = 99000 and count = 1000

    will just work fine as sindex + count = 100000 which is less than 100,000.
* If you fetch more than 100kth records: 


    sindex = 99000 and count = 1001, sindex + count = 100001

    which is greater than 100,000. Thus, you'll receive an error in response.
### HTTP Status Codes Every API response will have an HTTP status code. * 200 - OK: API request is successful * 202 - Accepted: The API request has been accepted for processing. * 400 - Bad Request: The API request was unacceptable, often due to a missing or invalid parameter. * 404 - Not Found: The requested resource does not exist. * 429 - Rate Limited: You have made too many requests within the threshold timeframe. * 500 - Internal Server Error: Something went wrong on our end. Please get in touch with support. ### Error Response Birdeye API will return a validation error in case of missing/invalid input in the request. The response will return the errorCode and errorMessage. For example : 


    {
        "code": 1161,
        "message": "Invalid API key"
    }
servers: - url: https://api.birdeye.com/resources security: [] tags: - name: Business description: Create and maintain your business on Birdeye. - name: Custom Fields description: Create, delete , update , associate and get custom fields easily. - name: User description: Delete and manage user profiles and permissions easily. - name: Reviews description: Consistently generate more reviews and higher ratings. - name: Contact description: >- Manage contacts across locations effortlessly with a robust Contact Management System. - name: Contact V2 description: >- Easily manage contacts across multiple locations using enhanced Contact APIs, featuring built-in support for communication preference flags. - name: Campaign description: >- Create a short link for review requests and set review sources in the template. - name: Aggregation description: Access your public data from 150+ review sites. - name: Report description: >- Various reporting data points across Birdeye modules like reviews, insights and competitors etc for all your data visualisation - name: Survey description: >- Engage each customer at the right time with NPS or CSAT surveys to improve your service. - name: Business Media description: >- Add, delete and manage business media. > __Supported Media Size__ > - _Photo: JPG or PNG. 720 x 720px. 10KB min._ > - _Video: 30 sec long. 720p or more upto 75MB._ > __Note__ > - _Uploaded media will be pushed to your google business profile (if connected) and other long tail directories only._ - name: Social description: Create and track Social posting for all channels. - name: Employee - name: Conversation description: >- Connect with customers across a range of digital channels from one unified inbox. - name: Subscription description: >- Subscribe or Unsubscribe multiple webhooks with different URLs or Events for a subscription and deliver real-time notifications. - name: Webhook description: >- Configure multiple webhooks with different URLs for a subscription and deliver real-time notifications. - name: Competitor description: Make competitive insights your unfair advantage. - name: Competitor AI description: Competitive intelligence, simplified by AI. - name: Insight AI description: Insight intelligence, simplified by AI. - name: Google Q&A description: >- > __Note__ > - _Applicable to be used only by paid listings clients, for their active locations, for the Google Q&A section, in the Google listing_ - name: Google Services description: >- > __Note__ > - _Applicable to be used only by paid listings clients, for their active locations, for the Google Services section, in the Google listing._ > - _No two services should have the same service name. It is recommended that all services created should HAVE UNIQUE service names._ > - _You CAN have the same service across two diff categories e.g.: Emergency counselling as a $100 paid service can be a service created & mapped to category A - Mental health and category B - Psychotherapy - both categories being present for the same location._ - name: FAQ description: >- To retrieve all Question and Answer (QnA) entries across locations using FAQ APIs, enabling smart support and knowledge features for businesses. - name: Listing description: >- Keep your business information accurate and consistent across 50+ websites. - name: GMB Products description: >- To manage products, locations, and business details through Listing GMB platform - name: AI Search description: >- AI Search provides a comprehensive view of your business performance across AI-powered search platforms, including data accuracy, sentiment analysis, citations, brand ranking, and overall visibility. - name: Ticketing description: >- Create standout customer support with ticketing across reviews, untagged, and survey responses. - name: Integration description: Birdeye integrates with various software or tools you use. - name: Change Logs description: >- * 07/03/2026 - Updated `mainBusinessDescription` and microsite `internalListing.description` fields in Create, Update and Get Listing APIs to be optional instead of required, with support for clearing the existing value by sending an empty string. * 06/10/2026 - Updated Get Contact API to support an optional `experienceScore` boolean field in the request body (default: false). When set to true, the response includes the customer's experience score and source. * 05/25/2026 - Added Update Custom card (PUT) and Delete Custom card (DELETE) API documentation under the Business profile custom card section. * 05/11/2026 - Added support for backdated survey responses in the POST Survey Response API. The `created` field (UTC Epoch milliseconds) is optional; if omitted, the server defaults to the current UTC timestamp. * 04/22/2026 - Provide subLocality field support in Get, Create and Update Listings APIs for NZ Locations. * 04/16/2026 - Added Archived Get Reviews API under Reviews group. * 04/06/2026 - Updated Get Reviews API documentation to improve clarity on review statuses and how to retrieve all review types. * 03/24/2026 - Added Social Open URL Performance Report API and Insight AI APIs to retrieve location-wise metrics and benchmark score. * 03/18/2026 - Added Create Custom Card Time API under custom fields section. * 03/03/2026 - Added Response Time (overtime & by-location) and Response Rate(overtime & by-location) APIs under reports section and created group for Competitor AI. * 03/02/2026 - Added sendInvite (boolean, default - true) field in Create User Signup v2 API request body and attributes. * 02/11/2026 - Updated the API key identifier for applicable APIs by moving it from a query parameter to the x-api-key request header. * 02/03/2026 - Added the "Get All QnA" API under FAQ group to enable retrieval of QnA entries across business locations, with full request and response documentation * 01/19/2026 - Added a note under the Authentication and Rate limiting section specifying that the x-api-key header is mandatory for all API requests targeting EU region business accounts. * 01/13/2026 - Added Create User (Signup) API under User module to create and invite users for a business. * 09/22/2025 - Added GMB Products APIs to onboard/connect Google Merchant accounts and manage product listing actions. * 08/21/2025 - Added Single main business description Support. * 08/19/2025 - Added competitor /raptor public APIs for reviews aggregates. * 06/26/2025 - Added Contact V2 APIs with communication preference flag support. * 12/13/2024 - Added inline reply support for GetReviews APIs. * 09/27/2024 - Added update for Google Opening Soon * 06/25/2024 - Updated Listings Insights API * 05/29/2024 - Added Google Q&A Developers API Section * 05/13/2024 - Added epoc date support for GetReviews APIs. * 03/22/2024 - Add Update Hierarchy API * 03/19/2024 - Added Ticket APIs Create, Get, Update APIs under Ticket module * 02/26/2024 - Updated logoUrl description in Get, Update APIs under Business module and Create, Get, Update APIs under Listing module * 12/21/2023 - Add listing phase 2 api changes * 11/08/2023 - Add survey changes and listing changes * 11/08/2023 - Added CRUD APIs for Apple chat * 10/15/2023 - Added CRUD APIs for Business Media. * 10/11/2023 - Added new APIs under Listing module, Create, Update, Get, Deactive Listings * 09/18/2023 - Added new API under Contact module i.e, Get opt-out contact data * 08/25/2023 - Added new APIs under Business and Listing modules, Get Category List API, Get GMB Attributes API & Get Timezone List * 07/21/2023 - Added new API under Business module i.e, Business Search API. * 06/30/2023 - Added support for service area based information in Get Business API and Update Business API. * 10/04/2024 - Added support to fetch ticketId associated with the survey responses in List Response API. paths: /v2/business/hierarchy/info: get: tags: - Business summary: Get hierarchy (v2) description: >- Get Hierarchy v2 API returns the business hierarchy of an enterprise or a location as a lightweight tree. Pass the business number of an enterprise or of a location in the `x-business-number` header. Each node represents a value of a hierarchy level (for example a region or a city), and the nodes below it are returned under `children`. The businesses mapped to a node are returned as identifiers only (`businessIds` and `businessNumbers`). Details such as the business name and address are not included, which keeps the response small even for large enterprises. Use the Get Child Businesses API to fetch business details. Compared to Get Hierarchy, which also returns business details, this API is faster and returns a much smaller response. Level names and values come from the hierarchy configured for the account. They carry no built-in meaning: for example, a value named `Inactive` is a regular hierarchy value that lists the businesses mapped to it. operationId: getBusinessHierarchyV2 parameters: - name: Accept in: header description: e.g. application/json required: false example: application/json schema: type: string default: application/json - name: x-api-key in: header description: Partner specific API key provided by Birdeye for data exchange. required: true schema: type: string - name: x-business-number in: header description: >- Long business number of the business whose hierarchy you want to fetch, e.g. the business number of an enterprise or of a location. required: true example: '123456789012345' schema: type: string responses: '200': description: OK content: application/json: schema: type: object properties: businessId: type: number description: Id of the business whose hierarchy is returned. businessNumber: type: number description: >- Business number of the business whose hierarchy is returned. name: type: string description: Name of the business. type: type: string description: Type of the business, e.g. `Enterprise-Location`. hierarchy: type: array description: Top level nodes of the hierarchy tree. items: type: object properties: levelId: type: number description: Id of the hierarchy level, e.g. the Region level. levelName: type: string description: Name of the hierarchy level. depth: type: number description: >- Position of the level in the hierarchy. A child node always has a greater depth than its parent, but the depths are not necessarily consecutive. levelValueId: type: number description: >- Id of the value at this level, e.g. the id of the West region. levelValueName: type: string description: Name of the value at this level. children: type: array description: >- Nodes of the levels below this node. Each child has the same structure as its parent node. Not returned when there are no nodes below this node. items: type: object businessIds: type: array description: >- Ids of the businesses mapped to this node. Not returned when no business is mapped to this node. items: type: number businessNumbers: type: array description: >- Business numbers of the businesses mapped to this node. Not returned when no business is mapped to this node. items: type: number examples: response: value: businessId: 1234567 businessNumber: 123456789012345 name: Acme Retail type: Enterprise-Location hierarchy: - levelId: 101 levelName: Region depth: 1 levelValueId: 5001 levelValueName: West children: - levelId: 102 levelName: City depth: 3 levelValueId: 6001 levelValueName: Seattle businessIds: - 2001 - 2002 businessNumbers: - 223456789012301 - 223456789012302 - levelId: 102 levelName: City depth: 3 levelValueId: 6002 levelValueName: Portland businessIds: - 2003 businessNumbers: - 223456789012303 businessIds: - 2004 businessNumbers: - 223456789012304 - levelId: 101 levelName: Region depth: 1 levelValueId: 5002 levelValueName: East children: - levelId: 103 levelName: Area Manager depth: 6 levelValueId: 7001 levelValueName: Area 12 businessIds: - 2005 businessNumbers: - 223456789012305 '401': description: Unauthorized content: application/json: schema: $ref: '#/components/schemas/1161Model' examples: response: value: code: 1161 message: Invalid API key '429': description: Too Many Requests content: application/json: schema: $ref: '#/components/schemas/89Model' examples: response: value: code: 89 message: Rate limit exceeded components: schemas: 1161Model: type: object properties: code: type: number message: type: string example: code: 1161 message: Invalid API key 89Model: type: object properties: code: type: number message: type: string example: code: 89 message: Rate limit exceeded ```` This documentation is built and hosted on [Mintlify](https://mintlify.com), a developer documentation platform.