> For the complete documentation index, see [llms.txt](https://docs.struct.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.struct.com/pim3/reference/settings/api-configuration/api-configuration-details/api-configuration-basic-settings.md).

# API configuration basic settings

You can add or update API keys through [Settings](/pim3/reference/settings.md) > [API configuration](/pim3/reference/settings/api-configuration.md).

### 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](/pim3/reference/product-model-setup/dimensions.md).


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