> ## Documentation Index > Fetch the complete documentation index at: https://docs.baselayer.com/llms.txt > Use this file to discover all available pages before exploring further. # Business Prefill > Prefill businesses by searching officer names. Business name is optional and used only for matching comparison in the response. ## OpenAPI ````yaml /api-reference/openapi.json get /prefill/businesses openapi: 3.1.0 info: title: baselayer-api-service version: 0.1.0 servers: - url: https://api.baselayer.com/ security: [] paths: /prefill/businesses: get: tags: - Prefill summary: Business Prefill description: >- Prefill businesses by searching officer names. Business name is optional and used only for matching comparison in the response. operationId: business_prefill_prefill_businesses_get parameters: - name: officer_name in: query required: true schema: type: string description: Officer name to search title: Officer Name description: Officer name to search - name: business_name in: query required: false schema: anyOf: - type: string - type: 'null' description: >- Business name to use for matching comparison (not used for searching) title: Business Name description: >- Business name to use for matching comparison (not used for searching) - name: similarity_threshold in: query required: false schema: type: number maximum: 1 minimum: 0.5 description: Similarity threshold for the search (0.0 to 1.0). Defaults to 0.9. default: 0.9 title: Similarity Threshold description: Similarity threshold for the search (0.0 to 1.0). Defaults to 0.9. - name: limit in: query required: false schema: type: integer maximum: 50 minimum: 1 description: Maximum number of results to return default: 50 title: Limit description: Maximum number of results to return responses: '200': description: Successful Response content: application/json: schema: type: array items: $ref: '#/components/schemas/v1.PrefillRegistrationResponse' title: Response Business Prefill Prefill Businesses Get '422': description: Validation Error content: application/json: schema: $ref: '#/components/schemas/HTTPValidationError' security: - APIKeyHeader: [] components: schemas: v1.PrefillRegistrationResponse: properties: name: type: string title: Name description: The name of the registration. examples: - Garcia, Hernandez and Woods issue_date: anyOf: - type: string format: date - type: 'null' title: Issue Date description: The date the registration was issued. examples: - '2024-01-01' state: $ref: '#/components/schemas/StateAbbreviation' description: The state in which the registration was filed. examples: - AZ file_number: type: string title: File Number description: The filing number of the registration. examples: - '867124' primary_address: anyOf: - $ref: '#/components/schemas/v1.AddressSummaryResponse' - type: 'null' description: The primary address of the registration, if available. officers: items: type: string type: array title: Officers description: The officers associated with the registration. default: [] examples: - - Tyler Johnson - John Doe alternative_names: items: type: string type: array title: Alternative Names description: The alternative names associated with the registration. default: [] similarity_score: type: number title: Similarity Score description: The similarity score of the registration. business_name_match: anyOf: - $ref: '#/components/schemas/MatchType' - type: 'null' description: >- The match type between the input business name and the registration name. examples: - EXACT type: object required: - name - state - file_number - similarity_score title: PrefillRegistrationResponse (v1) HTTPValidationError: properties: detail: items: $ref: '#/components/schemas/ValidationError' type: array title: Detail type: object title: HTTPValidationError StateAbbreviation: enum: - AL - AK - AZ - AR - CA - CO - CT - DE - DC - FL - GA - HI - ID - IL - IN - IA - KS - KY - LA - ME - MD - MA - MI - MN - MS - MO - MT - NE - NV - NH - NJ - NM - NY - NC - ND - OH - OK - OR - PA - RI - SC - SD - TN - TX - UT - VT - VA - WA - WV - WI - WY - PR - VI - AE - AA - AP - GU - AS title: StateAbbreviation type: string v1.AddressSummaryResponse: description: |- Response model for address summary data. This model defines the structure for address summary API responses. properties: id: description: Unique identifier for the address. format: uuid title: Id type: string street: description: Street name of the address. examples: - 913 Hendrix Gardens Suite 492 title: Street type: string city: description: City name of the address. examples: - Jasonfurt title: City type: string state: $ref: '#/components/schemas/v1.StateAbbreviation' description: State 2 letter abbreviation of the address. examples: - VA zip: description: Zip code of the address. examples: - '19773' title: Zip type: string latitude: description: Latitude of the address. examples: - 38.03012 title: Latitude type: number longitude: description: Longitude of the address. examples: - 78.47665 title: Longitude type: number rdi: anyOf: - $ref: '#/components/schemas/v1.AddressRDI' - type: 'null' default: null description: Residential Delivery Indicator of the address. examples: - Commercial deliverable: anyOf: - type: boolean - type: 'null' default: null description: Indicates whether the address is deliverable. examples: - false title: Deliverable cmra: anyOf: - type: boolean - type: 'null' default: null description: >- Indicates whether the address is a Commercial Mail Receiving Agency (CMRA). examples: - false title: Cmra url: anyOf: - format: uri maxLength: 2083 minLength: 1 type: string - type: 'null' default: null description: The URL to the address details. title: Url delivery_type: anyOf: - $ref: '#/components/schemas/v1.USPSDeliveryType' - type: 'null' default: null description: The USPS delivery type. examples: - STREET - FIRM required: - id - street - city - state - zip - latitude - longitude title: AddressSummaryResponse (v1) type: object MatchType: enum: - NO_MATCH - SIMILAR - EXACT title: MatchType type: string ValidationError: properties: loc: items: anyOf: - type: string - type: integer type: array title: Location msg: type: string title: Message type: type: string title: Error Type input: title: Input ctx: type: object title: Context type: object required: - loc - msg - type title: ValidationError v1.StateAbbreviation: enum: - AL - AK - AZ - AR - CA - CO - CT - DE - DC - FL - GA - HI - ID - IL - IN - IA - KS - KY - LA - ME - MD - MA - MI - MN - MS - MO - MT - NE - NV - NH - NJ - NM - NY - NC - ND - OH - OK - OR - PA - RI - SC - SD - TN - TX - UT - VT - VA - WA - WV - WI - WY - PR - VI - AE - AA - AP - GU - AS title: StateAbbreviation type: string v1.AddressRDI: enum: - Residential - Commercial title: AddressRDI type: string v1.USPSDeliveryType: description: |- Enum representing the different types of USPS delivery points. Used to classify addresses based on how mail is delivered to them. enum: - FIRM - GENERAL_DELIVERY - HIGH_RISE - POST_OFFICE - RURAL_ROUTE - STREET title: USPSDeliveryType type: string securitySchemes: APIKeyHeader: type: apiKey in: header name: X-API-Key ````