> For the complete documentation index, see [llms.txt](https://help.optinly.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://help.optinly.com/helpful-articles/api-keys.md).

# API Keys

How to get API Keys

Go to Settings and select API Keys.

 You will be given an API key, which you can copy and paste into the required application 

You can click on change to get a new API Key

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