---
title: "Lookup addresses from geo location"
method: GET
path: "/doLookup"
tags: ["Lookup Addresses"]
---

# Lookup addresses from geo location

`GET /doLookup`

Send a GET request to lookup addresses from geo location.

## Query parameters

- `t` string
- `id` unknown, required
- `lat` string, required
- `long` string, required
- `dist` number
- `recs` number
- `opt` string
- `format` 'json' | 'xml'

## Headers

- `Accept` 'application/json' | 'application/xml' | '*/*', required
- `Content-Type` 'application/json' | 'application/xml', required

## Response `200`

Successful response

- ReverseGeoCodeResponse
  - `Version` string — The current service version number.
  - `TransmissionReference` string — A pass-through of the input TransmissionReference field.
  - `TransmissionResults` string — Lists error codes from any errors caused by the most recent request as a whole. For more information, see [Reverse GeoCoder Result Codes](https://docs.melissa.com/cloud-api/personator-search/result-codes.html).
  - `Results` string — Comma delimited status, error codes, and change codes for the record. For more information, see [Reverse GeoCoder Result Codes](https://docs.melissa.com/cloud-api/personator-search/result-codes.html).
  - `TotalRecords` integer — Total number of records.
  - `Records` ReverseGeocodeRecord[]
    - `AddressLine1` string — The street address.
    - `SuiteName` string — The suite name of the address returned.
    - `SuiteCount` string — The number of suites in a particular building.
    - `City` string — The city of the output address.
    - `State` string — The state of the output address.
    - `PostalCode` string — The postal code of the output address.
    - `AddressKey` string — A unique identifier for an address. This key can be used with other current and future Melissa Data services.
    - `Latitude` string — The latitude geographic coordinate of the output address.
    - `Longitude` string — The longitude geographic coordinate of the output address.
    - `Distance` string — The distance in miles between the input coordinates and the output coordinates.
    - `MelissaAddressKey` string — The Melissa Address Key (MAK). This is a globally unique and persistent key for the location, even if parts of the address change. When an address is fully validated this field returns a 10-digit proprietary key for the address.
    - `MelissaAddressKeyBase` string — The Melissa Address Key Base (BaseMAK). Every full address has its own Melissa Address Key (MAK). If that address is a suite or apartment, we will also return a Melissa Address Key Base (BaseMAK) that corresponds to the overall building.

## Other responses

- `400` — Bad Request

---

[API](https://skmtc.dev/melissa/apis/reverse-geocoder.md) · [All operations](https://skmtc.dev/melissa/apis/reverse-geocoder/llms.txt) · [OpenAPI document](https://skmtc-service-production.skmtc.workers.dev/v1/apis/melissa/reverse-geocoder/revisions/06423007a5d3/schema)