Find
API test authentication
The Open API block allows you to test OS APIs directly from the page with example data and parameters. To use this feature, you will need to add your API Key or OAuth2 token to the authentication field.
For help generating an API Key or OAuth2 token, please see the Getting started with an API project or OAuth2 documentation.
Free text search parameter.
The format the response will be returned in. Default: JSON.
JSON
Possible values: The maximum number of results to return. Default: 100.
100
Offset the list of returned results by this amount.
0
The dataset to return. Multiple values can be sent, separated by a comma. Default: DPA.
DPA
Possible values: Limits results to only those contained within the supplied British National Grid bounding box. The bounding box must be specified with four comma-separated numbers, indicating the lower-left and upper-right coordinates in the format bbox=left,bottom,right,top. The bounding box must be entirely within the British National Grid.
Which language of addresses to return. Default: EN, CY.
The minimum match score a result has to have to be returned.
The decimal point position at which the match score value is to be truncated.
The intended output spatial reference system. Default: EPSG:27700
EPSG:27700
Possible values: Filter for classification code, logical status code, LPI logical status code and/or country code. Filtering for classification code will accept wildcard ( * ) searches. Multiple searches can be done by separating the codes with a space. Multiple filters can be used together by including the parameter multiple times
["CLASSIFICATION_CODE:CI CLASSIFICATION_CODE:RD","LOGICAL_STATUS_CODE:6","LPI_LOGICAL_STATUS_CODE:3","COUNTRY_CODE:EN"]
Retrieves matched addresses
GET /search/places/v1/find HTTP/1.1
Host: api.os.uk
Accept: */*
Retrieves matched addresses
{
"header": {
"uri": "text",
"query": "text",
"offset": 1,
"totalresults": 1,
"format": "text",
"dataset": "text",
"lr": "text",
"maxresults": 1,
"matchprecision": 1,
"epoch": "text",
"lastupdate": "text",
"output_srs": "text"
},
"results": [
{
"DPA": {
"UPRN": 1,
"UDPRN": 1,
"ADDRESS": "text",
"ORGANISATION_NAME": "text",
"DEPARTMENT_NAME": "text",
"SUB_BUILDING_NAME": "text",
"BUILDING_NAME": "text",
"BUILDING_NUMBER": 1,
"DEPENDENT_THOROUGHFARE_NAME": "text",
"THOROUGHFARE_NAME": "text",
"DOUBLE_DEPENDENT_LOCALITY": "text",
"DEPENDENT_LOCALITY": "text",
"POST_TOWN": "text",
"POSTCODE": "text",
"RPC": "text",
"X_COORDINATE": 1,
"Y_COORDINATE": 1,
"LNG": 1,
"LAT": 1,
"STATUS": "text",
"LOGICAL_STATUS_CODE": 1,
"CLASSIFICATION_CODE": "text",
"CLASSIFICATION_CODE_DESCRIPTION": "text",
"LOCAL_CUSTODIAN_CODE": 1,
"LOCAL_CUSTODIAN_CODE_DESCRIPTION": "text",
"COUNTRY_CODE": "text",
"COUNTRY_CODE_DESCRIPTION": "text",
"POSTAL_ADDRESS_CODE": "text",
"POSTAL_ADDRESS_CODE_DESCRIPTION": "text",
"BLPU_STATE_CODE": 1,
"BLPU_STATE_CODE_DESCRIPTION": "text",
"TOPOGRAPHY_LAYER_TOID": "text",
"WARD_CODE": "text",
"PARISH_CODE": "text",
"PARENT_UPRN": 1,
"LAST_UPDATE_DATE": "text",
"ENTRY_DATE": "text",
"LEGAL_NAME": "text",
"BLPU_STATE_DATE": "text",
"LANGUAGE": "text",
"MATCH": 1,
"MATCH_DESCRIPTION": "text",
"DELIVERY_POINT_SUFFIX": "text"
},
"LPI": {
"UPRN": 1,
"ADDRESS": "text",
"USRN": 1,
"LPI_KEY": "text",
"ORGANISATION": "text",
"SAO_START_NUMBER": 1,
"SAO_START_SUFFIX": "text",
"SAO_END_NUMBER": 1,
"SAO_END_SUFFIX": "text",
"SAO_TEXT": "text",
"PAO_START_NUMBER": 1,
"PAO_START_SUFFIX": "text",
"PAO_END_NUMBER": 1,
"PAO_END_SUFFIX": "text",
"PAO_TEXT": "text",
"STREET_DESCRIPTION": "text",
"LOCALITY_NAME": "text",
"TOWN_NAME": "text",
"ADMINISTRATIVE_AREA": "text",
"AREA_NAME": "text",
"POSTCODE_LOCATOR": "text",
"RPC": "text",
"X_COORDINATE": 1,
"Y_COORDINATE": 1,
"LNG": 1,
"LAT": 1,
"STATUS": "text",
"LOGICAL_STATUS_CODE": 1,
"CLASSIFICATION_CODE": "text",
"CLASSIFICATION_CODE_DESCRIPTION": "text",
"LOCAL_CUSTODIAN_CODE": 1,
"LOCAL_CUSTODIAN_CODE_DESCRIPTION": "text",
"COUNTRY_CODE": "text",
"COUNTRY_CODE_DESCRIPTION": "text",
"POSTAL_ADDRESS_CODE": "text",
"POSTAL_ADDRESS_CODE_DESCRIPTION": "text",
"BLPU_STATE_CODE": 1,
"BLPU_STATE_CODE_DESCRIPTION": "text",
"TOPOGRAPHY_LAYER_TOID": "text",
"WARD_CODE": "text",
"PARISH_CODE": "text",
"PARENT_UPRN": 1,
"LAST_UPDATE_DATE": "text",
"ENTRY_DATE": "text",
"LEGAL_NAME": "text",
"BLPU_STATE_DATE": "text",
"STREET_STATE_CODE": 1,
"STREET_STATE_CODE_DESCRIPTION": "text",
"STREET_CLASSIFICATION_CODE": "text",
"STREET_CLASSIFICATION_CODE_DESCRIPTION": "text",
"LPI_LOGICAL_STATUS_CODE": 1,
"LPI_LOGICAL_STATUS_CODE_DESCRIPTION": "text",
"LANGUAGE": "text",
"MATCH": 1,
"MATCH_DESCRIPTION": "text"
}
}
]
}
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