[**@jupyterlite**](../../../../../README.md) *** [@jupyterlite](../../../../../README.md) / [@jupyterlite/services](../../../README.md) / [LiteKernelClient](../README.md) / WS\_BASE\_URL # Variable: WS\_BASE\_URL > `const` **WS\_BASE\_URL**: `string` Defined in: [packages/services/src/kernel/client.ts:527](https://github.com/jupyterlite/jupyterlite/blob/337b8a74476f8c68793e2e7bd163d471ad4466ad/packages/services/src/kernel/client.ts#L527) The base url for the Kernels manager