# OfferTag

- [JSON representation](https://developers.google.com/android-publisher/api-ref/rest/v3/OfferTag#SCHEMA_REPRESENTATION)

Represents a custom tag specified for a product offer.

| JSON representation |
|---|
| ``` { "tag": string } ``` |

| Fields ||
|---|---|
| `tag` | `string` Must conform with RFC-1034. That is, this string can only contain lower-case letters (a-z), numbers (0-9), and hyphens (-), and be at most 20 characters. |