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Verify US Address

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Restricted Use API

This API requires special permission to access and may only be used in the context of verifying the address during the submission flow. It may not be used for any context outside of the submission process flow.

Introduction

This operation verifies an address against the USPS and provides suggested corrections.

MethodServiceAPI NameService Type
POSTsubmissionsverifyUSAddress → ExploreSynchronous

URI: {baseUrl}/submissions/v1/verifyUSAddress

Header Elements

The header must contain the elements needed to authenticate the request.

ParameterDescriptionTypeRequired
authorizationThis is where you will send your encoded JWT auth token you obtained from Get Auth Token.

Must be in the form: Authorization: Bearer {auth-token-string}		StringYes

Request Elements

This service supports the following attributes in the request.

NameDescriptionTypeRequired
address1Address line 1.
Must be 64 characters or less.		StringYes
address2Address line 2.
Must be 64 characters or less.		StringNo
cityCity must be 50 characters or less.StringYes
stateTwo character US state codeStringYes
postalCode5This is the US ZIP Code. This must be 5 characters.StringYes
postalCode4This is the US ZIP Code +4 value. This must be 4 characters.StringNo
countryThis should always be "US".StringNo

Sample Request

{
  "address1" : "6220 Stoneridge Mall Rd",
  "address2" : "",
  "city" : "Pleasanton",
  "state" : "CA",
  "postalCode5" : "94588",
  "country":"US"  
}

Response

Upon success the service will response with an HTTP status code 200 and provide a JSON response containing the following attributes:

NameDescriptionTypeRequired
statusResponse status.
Possible values:
- SUCCESS
- ERROR		StringYes
errorCodeRequired only when status is ERROR.
Possible values:
- VALIDATION_ERROR: invalid data		StringNo
errorDetailsDetailed information about error. Present only when status is ERROR.StringNo
isValidAddressIndicates if the address passed USPS validation.BooleanYes
isAddress2InvalidIt is a utility field to indicate that address 2 was either invalid or missing. Check returnText for more description.

Possible values:
- TRUE
- NULL		BooleanYes
isCityInvalidIt is a utility field to indicate that city was either invalid or missing. Check returnText for more description.

Possible values:
- TRUE
- NULL		BooleanYes
isAddressCleansedIndicates if address was changed as part of address validation.Yes
originalAddress1Contains the original value received in the request.StringYes
originalAddress2Contains the original value received in the request.StringYes
originalCityContains the original value received in the request.StringYes
originalStateContains the original value received in the request.StringYes
originalPostalCode5Contains the original value received in the request.StringYes
originalPostalCode4Contains the original value received in the request.StringYes
originalCountryContains the original value received in the request.StringYes
address1The value returned by USPS for address line 1.StringYes
address2The value returned by USPS for address line 2.StringYes
cityThe value returned by USPS for city.StringYes
stateThe value returned by USPS for state.StringYes
postalCode5The value returned by USPS for the ZIP Code.StringYes
postalCode4The value returned by USPS for the ZIP Code +4.StringYes
countryWill always be 'US'. USPS does not return country since they only validate US addresses.StringYes
returnTextAdditional information returned from the address validation service.

This may include a DPV indicator:
- Y = Address was DPV confirmed for both primary and (if present) secondary numbers.

- D = Address was DPV confirmed for the primary number only, and Secondary number information was missing.

- S = Address was DPV confirmed for the primary number only, and Secondary number information was present but unconfirmed.

- N = Both Primary and (if present) Secondary number information failed to DPV Confirm.

In the case of an address validation error this will contain the error detail returned from the service. This will be in the form of an SAP fault code.

Fault code reference (external link).		StringNo

HTTP Response Status Code Reference

HTTP Status CodeDescriptionAction Needed
200OK
The request was successful.		No additional action is needed.
400Bad Request
The request was improperly formatted.		Correct the formatting error and submit a new request.
500Internal Server Error
There was an internal error on the Blackhawk Network side.		Wait some time and retry the request.

Sample Responses

{
   "status": "SUCCESS",
   "errorCode": null,
   "errorDetails": null,
   "isValidAddress": true,
   "isAddress2Invalid": null,
   "isCityInvalid": null,
   "isAddressCleansed": true,
   "originalAddress1": "6220 Stoneridge Mall Rd",
   "originalAddress2": null,
   "originalCity": "Pleasanton",
   "originalState": "CA",
   "originalPostalCode5": "94588",
   "originalPostalCode4": null,
   "originalCountry": "US",
   "address1": "6220 Stoneridge Mall Rd",
   "address2": "",
   "city": "Pleasanton",
   "state": "CA",
   "postalCode5": "94588",
   "postalCode4": "3260",
   "country": "US",
   "returnText": null
}

{
   "status": "SUCCESS",
   "errorCode": null,
   "errorDetails": null,
   "isValidAddress": false,
   "isAddress2Invalid": null,
   "isCityInvalid": null,
   "isAddressCleansed": false,
   "originalAddress1": "Test",
   "originalAddress2": "200",
   "originalCity": "Lewisville",
   "originalState": "TX",
   "originalPostalCode5": "75067",
   "originalPostalCode4": null,
   "originalCountry": "US",
   "address1": null,
   "address2": null,
   "city": null,
   "state": null,
   "postalCode5": null,
   "postalCode4": null,
   "country": "US",
   "returnText": "Fault code E420 received from SAP web service."
}

{
   "status": "SUCCESS",
   "errorCode": null,
   "errorDetails": null,
   "isValidAddress": false,
   "isAddress2Invalid": true,
   "isCityInvalid": null,
   "isAddressCleansed": false,
   "originalAddress1": "700 State Highway 121 bypass",
   "originalAddress2": null,
   "originalCity": "Lewisville",
   "originalState": "TX",
   "originalPostalCode5": "75067",
   "originalPostalCode4": null,
   "originalCountry": "US",
   "address1": null,
   "address2": null,
   "city": null,
   "state": null,
   "postalCode5": null,
   "postalCode4": null,
   "country": "US",
   "returnText": "DPV status D received from SAP web service."
}

{
   "status": "ERROR",
   "errorCode": "INVALID_REQUEST",
   "errorDetails": "PostalCode:invalid",
   "errorId": null
}

{
    "status": "ERROR",
    "errorCode": "TECHNICAL_ERROR",
    "errorDetails": "Unexpected exception occured while verifying address."
}

Updated almost 5 years ago

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