Verify

client.intlAddressVerification.verify(, ?): IntlAddressVerificationVerifyResponse { data, message, status }

POST/v1/intl_addver/verifications

Verify and standardize an international address.

Supports both structured and freeform address inputs.
Specify includeDetails=true to get additional details as per the IntlDetails schema.
Uses 1 lookup.

ParametersExpand Collapse

IntlAddressVerificationVerifyParams = StructuredAddressInput | FreeformAddressInput

IntlAddressVerificationVerifyParamsBase { address, geoData, includeDetails, properCase }

address: Address

Body param

country: string

The country code (ISO 3166-1 alpha-2 or alpha-3).

line1: string

The first line of the address (e.g., street address, building, etc.).

postalOrZip: string

The postal or ZIP code.

provinceOrState: string

The administrative area (e.g., state, province, region).

city?: string

The city, town, or locality of the address.

line2?: string

The second line of the address (e.g., apartment, suite, etc.).

line3?: string

The third line of the address (e.g., additional locality or delivery info).

line4?: string

The fourth line of the address (e.g., further address details).

geoData?: boolean

Query param

includeDetails?: boolean

Query param

properCase?: boolean

Query param

StructuredAddressInput extends IntlAddressVerificationVerifyParamsBase { address, geoData, includeDetails, properCase }

FreeformAddressInput extends IntlAddressVerificationVerifyParamsBase { address, geoData, includeDetails, properCase }

ReturnsExpand Collapse

IntlAddressVerificationVerifyResponse { data, message, status }

data: Data { city, country, line1, 13 more }

The result of a verified international address.

city: string

The city or locality.

country: string

The country code (ISO 3166-1 alpha-2).

line1: string

The first address line.

postalOrZip: string

The postal or ZIP code.

provinceOrState: string

The province or state.

countryName?: string

The full country name.

details?: Details { building, buildingType, cityName, 30 more }

Additional details about the verified address, such as premise, thoroughfare, and locality.

building?: string

The building name or number.

buildingType?: string

The type of building (e.g., apartment, office).

cityName?: string

The full city name.

citySecondary?: string

Secondary city information.

cityType?: string

The type of city (e.g., city, town, village).

deliveryAddress?: string

The full delivery address.

dependentLocality?: string

The dependent locality (UK addresses).

doubleDependentLocality?: string

The double dependent locality (UK addresses).

organization?: string

The organization or company name.

postalOrZipPrimary?: string

The primary part of the postal or ZIP code.

postalOrZipSecondary?: string

The secondary part of the postal or ZIP code.

postBox?: string

The post box number.

premise?: string

The premise name or number.

premiseNumber?: string

The premise number.

premiseSecondary?: string

Secondary premise information.

premiseType?: string

The type of premise (e.g., house, flat).

provinceOrStateName?: string

The full name of the province or state.

provinceOrStateType?: string

The type of province or state (e.g., province, state, region).

street?: string

The street name.

streetPostDirection?: string

The directional suffix for the street (e.g., N, S, E, W).

streetPreDirection?: string

The directional prefix for the street (e.g., N, S, E, W).

streetType?: string

The type of street (e.g., St, Ave, Blvd).

subAdministrativeArea?: string

The sub-administrative area.

subBuilding?: string

The sub-building name or number (e.g., unit, suite).

SubBuildingFloor?: string

The floor of the sub-building.

subBuildingNumber?: string

The sub-building number.

subBuildingType?: string

The type of sub-building (e.g., floor, wing).

subStreet?: string

The sub-street name.

subStreetPostDirection?: string

The directional suffix for the sub-street.

subStreetPreDirection?: string

The directional prefix for the sub-street.

subStreetType?: string

The type of sub-street.

superAdministrativeArea?: string

The super-administrative area.

telephone?: string

The telephone number associated with the address.

errors?: Errors { city, generic, line1, 2 more }

Errors encountered during address verification.

city?: Array<string>

Errors related to the city.

generic?: Array<string>

Generic errors not tied to a specific field.

line1?: Array<string>

Errors related to the first address line.

line2?: Array<string>

Errors related to the second address line.

provinceOrState?: Array<string>

Errors related to the province or state.

firmName?: string

The firm or company name, if available.

formattedAddress?: string

The formatted address string.

geoData?: GeoData { geoAccuracy, latitude, longitude }

Geocoding result for the verified address.

geoAccuracy?: string

The geocode accuracy.

latitude?: string

The latitude of the address.

longitude?: string

The longitude of the address.

line2?: string

The second address line.

line3?: string

The third address line, if available.

status?: Status

The verification status of an address.

One of the following:

"verified"

"corrected"

"failed"

summary?: Summary { contextIdentificationMatchLevel, lexiconIdentificationMatchLevel, matchScore, 6 more }

A summary of the verification process and match levels.

contextIdentificationMatchLevel?: string

Context identification match level.

lexiconIdentificationMatchLevel?: string

Lexicon identification match level.

matchScore?: number

The match score (0-100).

message?: string

Additional message about the verification.

parsingStatus?: string

The parsing status of the address.

postCodeStatus?: string

The status of the postal code.

postProcessedVerificationMatchLevel?: string

The match level after post-processing.

preProcessedVerificationMatchLevel?: string

The match level before post-processing.

verificationStatus?: string

The overall verification status.

zipPlus4?: string

The ZIP+4 code (for US addresses).

message: string

status: "success" | "error"

One of the following:

"success"

"error"

Verify

import PostGrid from 'postgrid-node';

const client = new PostGrid({
  addressVerificationAPIKey: process.env['POSTGRID_ADDRESS_VERIFICATION_API_KEY'], // This is the default and can be omitted
});

const response = await client.intlAddressVerification.verify({ address: {} });

console.log(response.data);

{
  "status": "success",
  "message": "International address verified successfully.",
  "data": {
    "city": "Scarborough",
    "country": "CA",
    "details": {
      "premise": "31"
    },
    "formattedAddress": "31 Fl,scarborough On",
    "geoData": {
      "latitude": "43.761961",
      "longitude": "-79.245693",
      "geoAccuracy": "A2"
    },
    "line1": "31 Fl",
    "line2": "Scarborough On",
    "provinceOrState": "ON",
    "postalOrZip": "",
    "summary": {
      "verificationStatus": "partially_verified",
      "postProcessedVerificationMatchLevel": "city",
      "preProcessedVerificationMatchLevel": "city",
      "parsingStatus": "unable_to_parse",
      "lexiconIdentificationMatchLevel": "city",
      "contextIdentificationMatchLevel": "premise_or_building",
      "postCodeStatus": "postal_code_primary_empty",
      "matchScore": 100
    }
  }
}

{
  "status": "success",
  "message": "International address verified successfully.",
  "data": {
    "city": "Reilingen",
    "country": "DE",
    "details": {
      "building": "Reilingen Baden Wurtemberg",
      "premise": "43"
    },
    "formattedAddress": "Reilingen Baden Wurtemberg,hockenheimer Str. 43,68799 Reilingen",
    "geoData": {
      "latitude": "49.297010",
      "longitude": "8.571100",
      "geoAccuracy": "P4"
    },
    "line1": "Reilingen Baden Wurtemberg",
    "line2": "Hockenheimer Str. 43",
    "line3": "68799 Reilingen",
    "postalOrZip": "68799",
    "provinceOrState": "Baden-Württemberg",
    "summary": {
      "verificationStatus": "verified",
      "postProcessedVerificationMatchLevel": "premise_or_building",
      "preProcessedVerificationMatchLevel": "premise_or_building",
      "parsingStatus": "unable_to_parse",
      "lexiconIdentificationMatchLevel": "premise_or_building",
      "contextIdentificationMatchLevel": "premise_or_building",
      "postCodeStatus": "postal_code_primary_empty",
      "matchScore": 100
    }
  }
}

Returns Examples

{
  "status": "success",
  "message": "International address verified successfully.",
  "data": {
    "city": "Scarborough",
    "country": "CA",
    "details": {
      "premise": "31"
    },
    "formattedAddress": "31 Fl,scarborough On",
    "geoData": {
      "latitude": "43.761961",
      "longitude": "-79.245693",
      "geoAccuracy": "A2"
    },
    "line1": "31 Fl",
    "line2": "Scarborough On",
    "provinceOrState": "ON",
    "postalOrZip": "",
    "summary": {
      "verificationStatus": "partially_verified",
      "postProcessedVerificationMatchLevel": "city",
      "preProcessedVerificationMatchLevel": "city",
      "parsingStatus": "unable_to_parse",
      "lexiconIdentificationMatchLevel": "city",
      "contextIdentificationMatchLevel": "premise_or_building",
      "postCodeStatus": "postal_code_primary_empty",
      "matchScore": 100
    }
  }
}

{
  "status": "success",
  "message": "International address verified successfully.",
  "data": {
    "city": "Reilingen",
    "country": "DE",
    "details": {
      "building": "Reilingen Baden Wurtemberg",
      "premise": "43"
    },
    "formattedAddress": "Reilingen Baden Wurtemberg,hockenheimer Str. 43,68799 Reilingen",
    "geoData": {
      "latitude": "49.297010",
      "longitude": "8.571100",
      "geoAccuracy": "P4"
    },
    "line1": "Reilingen Baden Wurtemberg",
    "line2": "Hockenheimer Str. 43",
    "line3": "68799 Reilingen",
    "postalOrZip": "68799",
    "provinceOrState": "Baden-Württemberg",
    "summary": {
      "verificationStatus": "verified",
      "postProcessedVerificationMatchLevel": "premise_or_building",
      "preProcessedVerificationMatchLevel": "premise_or_building",
      "parsingStatus": "unable_to_parse",
      "lexiconIdentificationMatchLevel": "premise_or_building",
      "contextIdentificationMatchLevel": "premise_or_building",
      "postCodeStatus": "postal_code_primary_empty",
      "matchScore": 100
    }
  }
}

Verify

ParametersExpand Collapse

ReturnsExpand Collapse

Verify

Returns Examples

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