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Address Migration Documentation

Convert current address to new format

Map Api Overview

Updating the convert address API is a crucial step for developers who need to migrate old address formats to the new standardized format used by VIETMAP. This API allows users to input an old address and receive a structured response that includes the new address format, along with additional details such as boundaries and display names.

URL

https://maps.vietmap.vn/api/migrate-address/v3?apikey={your-apikey}&text={text}&focus={lat,long}

Method

GET

Parameters

Parameter Type Required Description Example
apikey string yes API provided by VIETMAP for customer's account
focus number no Specify the center of the search context expressed as coordinates. 10.758867,106.675566
text string yes Old address format input 197 tran phu p4 q5

Example

Input

https://maps.vietmap.vn/api/migrate-address/v3?apikey={your-apikey}&text=197 tran phu p4 q5&focus=10.75887508,106.67538868
Response

Response format

{
    "address": "Phường Chợ Quán,Thành Phố Hồ Chí Minh",
    "name": "197 tran phu ",
    "display": "197 tran phu Phường Chợ Quán,Thành Phố Hồ Chí Minh",
    "boundaries": [
        {
            "type": 2,
            "id": 18700,
            "name": "Chợ Quán",
            "prefix": "Phường",
            "full_name": "Phường Chợ Quán"
        },
        {
            "type": 0,
            "id": 12,
            "name": "Hồ Chí Minh",
            "prefix": "Thành Phố",
            "full_name": "Thành Phố Hồ Chí Minh"
        }
    ]
}

Response description

Autocomplete API will respond to a list that contains up to 10 places.

Parameter Type Description
address string Full address including street, ward, and city.
name string Name of the POI/Address
display string Display name containing detailed information of the POI address
boundaries array Array containing boundary information (ward, district, city)

For the boundaries array:

Sub-Parameter Type Description
type int Type of boundary (0 for city, 1 for district, 2 for ward)
id int Unique identifier for the boundary
name string Name of the boundary
prefix string Prefix of the boundary (e.g., "Phường" for ward)
full_name string Full name of the boundary (e.g., "Phường 9" for ward)
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