---
title: GeoSearchPostRequest.SupplySource
framework: Apple Ads Platform API
role: symbol
role_heading: Type
platforms: [apple ads platform api 1.0+]
path: apple-ads-platform-api/geosearchpostrequest/supplysource-data.typealias
---

# GeoSearchPostRequest.SupplySource

The supply source context that scopes a geo location search to App Store or Apple Maps eligibility rules.

## Declaration

```data
string GeoSearchPostRequest.SupplySource
```

## Possible Values

APPSTORE: Scopes the geo search to the App Store supply source. Returns results for App Store campaigns. PostalCode entities are excluded. MAPS: Scopes the geo search to the Apple Maps supply source. Returns results for Apple Maps campaigns. Restricted to US and CA. Country entity type excluded. PostalCode entities are available.

## Discussion

Discussion Case-insensitive.