List Countries
Returns a list of **all** countries and, if applicable, their states. The response includes the name and code of each returned element and the id of each country.
**NOTE:** Due to the size of the list returned, the results should be cached for continued use, if possible.
Equivalent Storefront GraphQL API Query: `countries`. For more information, see the [GraphQL Playground](https://api-b2b.bigcommerce.com/graphql/playground).
Authentication
AuthorizationBearer
### Authentication header
| Header | Argument | Description |
|:-------|:---------|:------------|
|`Authorization`|`Bearer {{B2B_JWT_TOKEN}}`| You can obtain this token using the steps described in the [REST Storefront API](/developer/docs/b2b-edition/getting-started/authentication#rest-storefront-api) section[...]
Query parameters
storeHash
The unique alphanumeric store hash for the BigCommerce store.
Response
OK
code
data
message