> ## Documentation Index > Fetch the complete documentation index at: https://www.bloxs.io/llms.txt > Use this file to discover all available pages before exploring further. # Get owners filtered and paged > Get a paged list of existing owners, optionally filtered to the given parameters. A param-based alternative to the '/filter' POST endpoint. ## OpenAPI ````json GET /api/v1/relations/owners/filter { "openapi": "3.0.4", "info": { "title": "Relations V1", "description": "# Relation API Documentation\n\nWelcome to the Relationship Management API documentation. This API allows you to perform CRUD operations on various relationship types, including Owners, Persons, Suppliers, Estate Agents, and Organisations. \n\n## Authentication \n\nTo access the API, include your API key in the headers. Refer to our authentication documentation for details on obtaining and using your API key. \n\n## CRUD Operations \n\nThe API supports CRUD operations for the following relationship types: \n\n- **Owners**\n- **Persons**\n- **Suppliers**\n- **Estate Agents**\n- **Organisations**\n\nFor each relationship type, you can: \n\n- **GET**: Retrieve a list or apply filters.\n- **POST**: Add a new entry.\n- **PUT**: Update existing details.\n- **PATCH**: Apply partial updates.\n- **DELETE**: Remove an entry.\n\nThank you for choosing our Relation API. If you have any questions or need assistance, please contact our support team. \n", "version": "v1" }, "security": [ {} ], "tags": [ { "name": "Common" }, { "name": "CommunicationFormAPI" }, { "name": "EstateAgentAPI" }, { "name": "Metadata" }, { "name": "OrganisationAPI" }, { "name": "OwnerAPI" }, { "name": "PersonAPI" }, { "name": "RelationTypeAPI" }, { "name": "SupplierAPI" }, { "name": "SupplierTypeAPI" } ], "paths": { "/api/v1/relations/owners/filter": { "get": { "tags": [ "Relations" ], "summary": "Get owners filtered and paged", "description": "Get a paged list of existing owners, optionally filtered to the given parameters. A param-based alternative to the '/filter' POST endpoint.", "operationId": "GetOwnersFilteredPaged_Alt", "parameters": [ { "name": "pageSize", "in": "query", "description": "The requested page size. Defaults to 100 when not given.", "schema": { "maximum": 1000, "minimum": 1, "type": "integer", "format": "int32" } }, { "name": "pageNumber", "in": "query", "description": "The requested page number. Defaults to 1 when not given.", "schema": { "maximum": 9999, "minimum": 1, "type": "integer", "format": "int32" } }, { "name": "name", "in": "query", "description": "Optional filter on the name of the owner.", "schema": { "type": "string" } }, { "name": "reference", "in": "query", "description": "Optional filter on the reference of the owner.", "schema": { "type": "string" } }, { "name": "externalIdentifier", "in": "query", "description": "Optional filter on the external API identifier of the owner.", "schema": { "type": "string" } }, { "name": "phoneNumber", "in": "query", "description": "Optional filter on the phone number of the owner.", "schema": { "type": "string" } }, { "name": "mobileNumber", "in": "query", "description": "Optional filter on the mobile number of the owner.", "schema": { "type": "string" } }, { "name": "primaryEmailAddresses", "in": "query", "description": "Optional filter on the primary e-mail addressess of the owner.", "schema": { "type": "string" } }, { "name": "addressStreetAndHouseNumber", "in": "query", "description": "Optional filter on the street and house number of the address of the owner.", "schema": { "type": "string" } }, { "name": "addressPostalCode", "in": "query", "description": "Optional filter on the postal code of the address of the owner.", "schema": { "type": "string" } }, { "name": "addressCity", "in": "query", "description": "Optional filter on the city of the address of the owner.", "schema": { "type": "string" } }, { "name": "addressCountryISOCode", "in": "query", "description": "Optional filter on the country ISO code of the address of the owner.", "schema": { "type": "string" } } ], "responses": { "200": { "description": "OK", "content": { "application/json": { "schema": { "$ref": "#/components/schemas/OwnerSearchResult" } } } } }, "x-d360-narrative-url": "

Get Owners Filtered and Paged (GET)

Retrieves a paged, optionally filtered list of existing owners using individual query parameters.

A developer calls this endpoint to search for owners matching one or more criteria (for example by name or address), or to retrieve the full set of owners in manageable pages when no filter is needed, such as for building a picker list or syncing records into another system.

This is a param-based alternative to the POST endpoint (POST /api/v1/relations/owners/filter).

Request Fields

Field

Type

Required

Description

pageSize

integer, 1 to 1000

Optional

The number of owners to return per page. Defaults to 100 when not given.

pageNumber

integer, 1 to 9999

Optional

The page number to retrieve. Defaults to 1 when not given.

name

string

Optional

Filters on the owner's name.

reference

string

Optional

Filters on the owner's internal identifier (Reference/Code).

externalIdentifier

string

Optional

Filters on the owner's external API identifier.

phoneNumber

string

Optional

Filters on the owner's landline phone number.

mobileNumber

string

Optional

Filters on the owner's mobile phone number.

primaryEmailAddresses

string

Optional

Filters on the owner's primary email address(es).

addressStreetAndHouseNumber

string

Optional

Filters on the combined street and house number of the owner's address.

addressPostalCode

string

Optional

Filters on the postal code of the owner's address.

addressCity

string

Optional

Filters on the city of the owner's address.

addressCountryISOCode

string

Optional

Filters on the ISO 3166-1 alpha-2 country code of the owner's address.

Response Fields

Field

Type

Required

Description

paging.pageSize

integer, 1 to 1000, nullable

Optional

The page size used to produce this result set.

paging.pageNumber

integer, 1 to 9999, nullable

Optional

The page number returned in this result set.

sorting.columnName

string, nullable

Optional

The field the results are sorted by.

sorting.order

integer (enum), nullable

Optional

The sort direction applied. Allowed values: 0 = Ascending, 1 = Descending.

owners

array of objects, nullable

Optional

The list of owners matching the filter for this page. See sub-fields below.

owners.name

string, nullable

Optional

The owner's registered or trading name.

owners.reference

string, nullable

Optional

The internal identifier (Reference/Code) of the owner.

owners.externalIdentifier

string, nullable

Optional

The external API identifier of the owner, if any.

owners.phoneNumber

string, nullable

Optional

The owner's landline phone number.

owners.mobileNumber

string, nullable

Optional

The owner's mobile phone number.

owners.primaryEmailAddresses

string, nullable

Optional

The owner's primary email address(es). Formatted as a single semicolon-separated string, consistent with the pattern confirmed for the Person search result.

owners.addressStreetAndHouseNumber

string, nullable

Optional

The combined street and house number of the owner's address, for example \"Bredaseweg 12\".

owners.addressPostalCode

string, nullable

Optional

The postal code of the owner's address.

owners.addressCity

string, nullable

Optional

The city of the owner's address.

owners.addressCountryISOCode

string, nullable

Optional

The ISO 3166-1 alpha-2 country code of the owner's address.

owners.archiveDate

string (date-time), nullable

Optional

The date and time from which the owner is archived, formatted as ISO 8601. Null if not archived.

owners.lastModified

string (date-time), nullable

Optional

The date and time the record was last modified, formatted as ISO 8601.

" } } }, "components": { "schemas": { "OwnerSearchResult": { "type": "object", "properties": { "paging": { "$ref": "#/components/schemas/PagingInfo" }, "sorting": { "$ref": "#/components/schemas/SortingInfo" }, "owners": { "type": "array", "items": { "$ref": "#/components/schemas/OwnerSearchResultFilter" }, "nullable": true } }, "additionalProperties": false }, "PagingInfo": { "type": "object", "properties": { "pageSize": { "maximum": 1000, "minimum": 1, "type": "integer", "format": "int32", "nullable": true }, "pageNumber": { "maximum": 9999, "minimum": 1, "type": "integer", "format": "int32", "nullable": true } }, "additionalProperties": false }, "SortingInfo": { "type": "object", "properties": { "columnName": { "type": "string", "nullable": true }, "order": { "type": "integer", "description": "Ascending = 0\nDescending = 1", "format": "int32", "x-enumNames": [ "Ascending", "Descending" ] } }, "additionalProperties": false }, "OwnerSearchResultFilter": { "type": "object", "properties": { "name": { "type": "string", "nullable": true }, "reference": { "type": "string", "nullable": true }, "externalIdentifier": { "type": "string", "nullable": true }, "phoneNumber": { "type": "string", "nullable": true }, "mobileNumber": { "type": "string", "nullable": true }, "primaryEmailAddresses": { "type": "string", "nullable": true }, "addressStreetAndHouseNumber": { "type": "string", "nullable": true }, "addressPostalCode": { "type": "string", "nullable": true }, "addressCity": { "type": "string", "nullable": true }, "addressCountryISOCode": { "type": "string", "nullable": true }, "archiveDate": { "type": "string", "format": "date-time", "nullable": true }, "lastModified": { "type": "string", "format": "date-time", "nullable": true } }, "additionalProperties": false } } } } ````