# API configuration basic settings

You can add or update API keys through [Settings](https://docs.struct.com/pim3/reference/settings) > [API configuration](https://docs.struct.com/pim3/reference/settings/api-configuration).

### Languages

Choose the languages that can be browsed with this API key.

### Dimensions

Choose the segments that can be browsed with this API key. This can be done for all existing [dimensions](https://docs.struct.com/pim3/reference/product-model-setup/dimensions).