This service is hosted in multiple countries. Select your preferred country to see the appropriate endpoint URLs.
| Protocol | URL | 
|---|---|
| JSON | 
                            JSON
                         
                        
                            https://webservices.data-8.co.uk/PredictiveAddress/Retrieve.json  | 
| OPEN API | 
                            OPEN API
                         
                        
                            https://webservices.data-8.co.uk/swagger/PredictiveAddress/swagger.json  | 
| SOAP | 
                            SOAP
                         
                        
                            https://webservices.data-8.co.uk/PredictiveAddress.asmx  | 
| Name | Description | 
|---|---|
| username | username 
                            See the available authentication methods. If you are using username & password authentication, specify the username to authenticate as. If you are using API Key authentication and you are not using the JSON, Javascript or ADO APIs, use your API Key here with the prefix   | 
| password | password 
                            If you are using username & password authentication, specify the password to use for authentication. Otherwise leave this blank.  | 
| country | country 
                            The ISO 2-character country code of the search i.e. "GB"  | 
| id | id 
                            The value property from the response of previous requests from either the   | 
| options | options 
                            An array of options that control further details of how this method operates. See the   | 
option parameter. Each option is specified as a key/value pair.
        The list of available names is shown below, along with a description of the allowable values for that name.
    | Name | Description | 
|---|---|
| Common Options | |
| ApplicationName | 
                            ApplicationName
                         
                        Gives the name of the calling application - used to break down usage by application in the usage reports on the dashboard.
                     | 
| Address Formatting Options | |
| There are a large number of options to control how the raw address details are combined & formatted for presentation. They are described in more detail with live interactive examples on the address formatting reference. A summary of the available options is also listed below. | |
| Formatter | 
                                Formatter
                             
                            Pick from one of the available formatters to control how the raw address is converted into a human-readable address:
                            
  | 
| MaxLines | 
                                MaxLines
                             
                            The number of lines to format the address over. An additional line will be included at the end of the results for the postcode
                         | 
| MaxLineLength | 
                                MaxLineLength
                             
                            The maximum number of characters that can appear in each address line
                         | 
| FixTownCounty | 
                                FixTownCounty
                             
                            true to ensure that the town and county are returned in the last two address lines, or false if they should appear in the first available line
                         | 
| FixBuilding | 
                                FixBuilding
                             
                            Ensures the building name/number is always placed in the first line
                         | 
| NormalizeCase | 
                                NormalizeCase
                             
                            Converts all text in the address except the town name to proper case
                         | 
| NormalizeTownCase | 
                                NormalizeTownCase
                             
                            Converts the town name to proper case
                         | 
| UseAnyAvailableCounty | 
                                UseAnyAvailableCounty
                             
                            Uses any available county to populate the formatted address, not just the postal county
                         | 
| ExcludeCounty | 
                                ExcludeCounty
                             
                            Excludes the county, if any, from the formatted address
                         | 
| UnwantedPunctuation | 
                                UnwantedPunctuation
                             
                            A string containing any punctuation characters to be removed from the formatted address
                         | 
| Geocoding Options | |
| Note: Geocoding information is not available for all addresses. Some addresses (e.g. PO Boxes) do not represent a physical location, while for some countries the data is not currently available. The information requested by these options will be returned wherever possible, but is not guaranteed for all addresses. Some areas require additional licensing. For coverage of Channel Islands and Isle of Man, please add the "AddressBase Islands" service to your account. Each location retrieved will be charged an AddressBase Islands credit in addition to the standard charge for this service. | |
| IncludeLocation | 
                                IncludeLocation
                             
                            Includes location information (latitude/longitude, easting/northing and/or grid reference, depending on country) where possible
                         | 
| IncludeConstituency | 
                                IncludeConstituency
                             
                            Includes the UK parliamentary constituency the address is in where possible
                         | 
| IncludeCountry | 
                                IncludeCountry
                             
                            Include the ISO 2-character code and full name of the country
                         | 
| IncludeAdminArea | 
                                IncludeAdminArea
                             
                            Includes names & codes for the administrative areas the address is in where possible. For UK addresses this can include:
                            
 
                                For UK addresses, this option sets the  For US addresses the   | 
| Address Unique Reference Options | |
                            Note: Only one unique identifier for each address will be returned. An error will be returned if you set more than
                            one of these options to true.
                         | |
| IncludeUDPRN | 
                                IncludeUDPRN
                             
                            Set to true to include the UDPRN for
                            UK addresses
                         | 
| IncludeUPRN | 
                                IncludeUPRN
                             
                            Set to true to include the UPRN for
                            UK addresses. This is not available by default and requires additional licensing - speak to your account manager
                            for additional information.
                            
                                When this option is enabled, more accurate premise-level information is also used for the geocoding information
                                used by the   | 
| Dataset Options | |
| Note: Each additional dataset requires additional licensing. If you attempt to use a dataset which your account is not licensed for an error will be returned. Please speak to your account manager to enable additional datasets. | |
| IncludeMR | 
                                IncludeMR
                             
                            Includes addresses from the UK Multiple Residency database, e.g. multiple flats behind a single letter box, university halls of residence
                         | 
| IncludeNYB | 
                                IncludeNYB
                             
                            Includes addresses from the UK Not Yet Built database, e.g. houses currently being developed
                         | 
| Service Specific Options | |
| PreferredLanguage | PreferredLanguage 
                                Set this to the ISO 639-1 code of the language to retrieve the address in where possible. For example, specify   | 
| IncludeWhat3Words | IncludeWhat3Words 
                                Indicates if the coordinates of the what3words searched for by the user should be included in the response instead of the standard coordinates available for the address. This option consumes a what3words credit in addition to the standard PredictiveAddress credit.  | 
| UseFiveDigitZip | UseFiveDigitZip 
                                For US addresses, this option gives you control over the formatting of the zip code returned within the formatted address. Set the value to   | 
| IncludeEPC | IncludeEPC 
                                Includes the latest energy performance certificate rating, date and LMK Key as part of the   | 
| Name | Description | 
|---|---|
| Status | Status 
                            Indicates whether the method call was successful, or if some error occurred. If the   | 
| Result | Result 
                            An object containing full details of a complete address. A formatted version of each address in the array is available in the   | 
Each request to this method consumes 1 PredictiveAddress credit for each request, except addresses from the Eircode data source which are charged at 3 credits each.
Request Format
{
  "country": "GB",
  "id": "PChT7czv4i9nVSZqB4VpYBjQ",
  "options": {
    "PreferredLanguage": "en",
    "IncludeWhat3Words": true,
    "UseFiveDigitZip": false,
    "IncludeEPC": false
  }
}
Response Format
{
  "Status": {
    "Success": true,
    "CreditsRemaining": 1000
  },
  "Result": null
}
Depending on your chosen authentication method you will need to modify this request slightly:
API Key
https://webservices.data-8.co.uk/PredictiveAddress/Retrieve.json?key=your-api-keyand do NOT include the
username or password properties in the request JSON document.
            Username and Password
https://webservices.data-8.co.uk/PredictiveAddress/Retrieve.jsonand include
username and password properties in the request JSON document.Do not use for client-side requests!
JWT Token
https://webservices.data-8.co.uk/PredictiveAddress/Retrieve.jsonInclude the JWT token in the request headers as:
Authorization: Bearer your-jwt-token| Parameter | Value | 
|---|---|
| Parameters | |
| country | country 
 | 
| id | id 
 | 
| Common Options | |
| ApplicationName | 
            ApplicationName
         
        
 | 
| Address Formatting Options | |
Formatter  | 
        Formatter  | 
MaxLines  | 
        MaxLines  | 
MaxLineLength  | 
        MaxLineLength  | 
FixTownCounty  | 
        FixTownCounty  | 
FixBuilding  | 
        FixBuilding  | 
NormalizeCase  | 
        NormalizeCase  | 
NormalizeTownCase  | 
        NormalizeTownCase  | 
UseAnyAvailableCounty  | 
        UseAnyAvailableCounty  | 
UnwantedPunctuation  | 
        UnwantedPunctuation  | 
| Geocoding Options | |
IncludeLocation  | 
        IncludeLocation  | 
IncludeCountry  | 
        IncludeCountry  | 
IncludeAdminArea  | 
        IncludeAdminArea  | 
| Address Unique Reference Options | |
IncludeUDPRN  | 
        IncludeUDPRN  | 
IncludeUPRN  | 
        IncludeUPRN  | 
| Dataset Options | |
IncludeMR  | 
        IncludeMR  | 
IncludeNYB  | 
        IncludeNYB  | 
| Service-Specific Options | |
PreferredLanguage  | 
            PreferredLanguage  | 
IncludeWhat3Words  | 
            IncludeWhat3Words  | 
UseFiveDigitZip  | 
            UseFiveDigitZip  | 
IncludeEPC  | 
            IncludeEPC  | 
                Credits Remaining Today: 30  | |