[Home](./index.md) > [ibm-cloud-sdk-core](./ibm-cloud-sdk-core.md) > [BearerTokenAuthenticator](./ibm-cloud-sdk-core.bearertokenauthenticator.md) > [setBearerToken](./ibm-cloud-sdk-core.bearertokenauthenticator.setbearertoken.md) ## BearerTokenAuthenticator.setBearerToken() method Set a new bearer token to be sent in subsequent requests. **Signature:** ```typescript setBearerToken(bearerToken: string): void; ``` ## Parameters

Parameter	Type	Description
bearerToken	string	The bearer token that will be sent in service requests.

**Returns:** void