> ## Documentation Index > Fetch the complete documentation index at: https://docs.yorlet.com/llms.txt > Use this file to discover all available pages before exploring further. # List all unit groups ## OpenAPI ````yaml openapi-core.json GET /v1/unit_groups openapi: 3.1.0 info: title: Yorlet Core API description: Core platform APIs including buildings, customers, units, and tasks. version: 1.0.0 servers: - url: https://api.yorlet.com description: Production - url: https://api.yorlet.io description: Sandbox security: [] paths: /v1/unit_groups: get: tags: - Unit Groups summary: List all unit groups operationId: unit_groups_list responses: '200': description: A object with a data property that contains an array of unit groups. content: application/json: schema: type: object properties: count: type: number description: Total number of items in the list. example: 1 has_more: type: boolean description: Whether more items are available. example: false object: type: string enum: - list data: type: array items: type: object properties: id: type: string description: Unique identifier for the object. created: type: number description: >- Time at which the object was created. Measured in seconds since the Unix epoch. account: type: string description: >- The account that the object belongs to. Only returned if the request is made with a valid Yorlet-Context header. deleted: type: boolean default: false description: Only returned if the object has been deleted. object: type: string enum: - unit_group building: anyOf: - type: object properties: id: type: string description: Unique identifier for the object. created: type: number description: >- Time at which the object was created. Measured in seconds since the Unix epoch. account: type: string description: >- The account that the object belongs to. Only returned if the request is made with a valid Yorlet-Context header. deleted: type: boolean default: false description: >- Only returned if the object has been deleted. object: type: string enum: - building active: type: boolean description: Whether the building is currently active. address: type: object properties: line1: type: - string - 'null' line2: type: - string - 'null' city: type: - string - 'null' country: type: - string - 'null' postal_code: type: - string - 'null' state: type: - string - 'null' description: The physical address of the building. currency: type: string description: The default currency used for the building. description: type: - string - 'null' description: >- An arbitrary description attached to the building. marketing: type: object properties: featured_photo: type: - string - 'null' description: >- The ID of the file used as the featured photo for the building. photos: type: array items: type: string description: >- IDs of additional photos used to market the building. description: >- Marketing details displayed for the building. metadata: type: - object - 'null' additionalProperties: type: string description: >- Set of key-value pairs that you can attach to an object. This can be useful for storing additional information about the object in a structured format. name: type: string description: The name of the building. removable: type: boolean description: Whether the building can be deleted. single_unit: type: boolean description: >- Whether the building is treated as a single unit. type: type: - string - 'null' enum: - block_management - commercial - residential - student - null description: The type of the building. unit_fees: type: object properties: management_fee: type: - number - 'null' description: >- The default management fee charged to landlords for units in the building. management_fee_amount: type: - number - 'null' description: >- The fixed management fee amount, in the smallest currency unit, when using a `fixed` fee type. management_fee_discount: type: - object - 'null' properties: end: type: - number - 'null' description: >- The timestamp at which the management fee discount ends. percent_off: type: - number - 'null' description: >- The percentage discount applied to the management fee. required: - percent_off description: >- An optional discount applied to the management fee. management_fee_type: type: - string - 'null' enum: - percentage - fixed - null description: How the management fee is calculated. renewal_fee: type: - number - 'null' description: >- The default renewal fee charged to landlords for units in the building. rent_review_fee: type: - number - 'null' description: >- The default rent review fee charged to landlords for units in the building. tax: type: - number - 'null' description: >- The default tax rate applied to fees charged to landlords for units in the building. tax_behavior: type: - string - 'null' enum: - exclusive - inclusive - null description: >- Whether the default tax rate is inclusive or exclusive of the fee amount. tenant_find_fee: type: - number - 'null' description: >- The default tenant find fee charged to landlords for units in the building. updated_at: type: - integer - 'null' description: >- The time at which the unit fees were last updated. required: - management_fee - management_fee_amount - management_fee_discount - management_fee_type - renewal_fee - rent_review_fee - tax - tax_behavior - tenant_find_fee - updated_at description: >- Default fees applied to units in this building. required: - id - created - object - active - address - currency - description - marketing - name - removable - single_unit - type - unit_fees - type: string description: The building the unit group belongs to. description: type: - string - 'null' description: An arbitrary description attached to the unit group. metadata: type: - object - 'null' additionalProperties: type: string description: >- Set of key-value pairs that you can attach to an object. This can be useful for storing additional information about the object in a structured format. name: type: string description: The name of the unit group. required: - id - created - object - building - description - name required: - count - has_more - object - data security: - ApiKeyAuth: [] components: securitySchemes: ApiKeyAuth: type: apiKey in: header name: Authorization description: API Key authentication. Use "Bearer YOUR_API_KEY". ````