[Home](./index.md) > [ibm-cloud-sdk-core](./ibm-cloud-sdk-core.md) > [readCrTokenFile](./ibm-cloud-sdk-core.readcrtokenfile.md) ## readCrTokenFile() function **Signature:** ```typescript export declare function readCrTokenFile(filepath: string): string; ``` ## Parameters

Parameter	Type	Description
filepath	string

**Returns:** string