[Home](./index.md) > [@friendlycaptcha/sdk](./sdk.md) > [APIEndpoint](./sdk.apiendpoint.md) ## APIEndpoint type Which API endpoint to use for the SDK. Typically `"eu"` or `"global"`, but a URL can be used to specify a custom endpoint. Defaults to "global". Advanced usage: Fallback endpoints can be specified by appending them (comma-separated). The SDK first tries the first endpoint, and then goes through the fallback endpoints in a random order if the first one is not reachable. Note that the `"eu"` and `"global` shortcuts already contain multiple endpoints for redundancy, so you generally don't need to specify fallback endpoints when using those. **Signature:** ```typescript export type APIEndpoint = string | "eu" | "global"; ```