[Home](./index.md) > [ibm-cloud-sdk-core](./ibm-cloud-sdk-core.md) > [IamAssumeTokenManager](./ibm-cloud-sdk-core.iamassumetokenmanager.md) ## IamAssumeTokenManager class The IamAssumeTokenManager takes an api key, along with trusted profile information, and performs the necessary interactions with the IAM token service to obtain and store a suitable bearer token that "assumes" the identify of the trusted profile. **Signature:** ```typescript export declare class IamAssumeTokenManager extends IamRequestBasedTokenManager ``` **Extends:** [IamRequestBasedTokenManager](./ibm-cloud-sdk-core.iamrequestbasedtokenmanager.md) ## Constructors

Constructor	Modifiers	Description
[(constructor)(options)](./ibm-cloud-sdk-core.iamassumetokenmanager._constructor_.md)		Create a new IamAssumeTokenManager instance.

## Properties

Property	Modifiers	Type	Description
[requiredOptions](./ibm-cloud-sdk-core.iamassumetokenmanager.requiredoptions.md)	`protected`	string\[\]

## Methods

Method	Modifiers	Description
[requestToken()](./ibm-cloud-sdk-core.iamassumetokenmanager.requesttoken.md)	`protected`	Request an IAM token using a standard access token and a trusted profile.
[saveTokenInfo(tokenResponse)](./ibm-cloud-sdk-core.iamassumetokenmanager.savetokeninfo.md)	`protected`	Extend this method from the parent class to erase the refresh token from the class - we do not want to expose it for IAM Assume authentication.
[setClientIdAndSecret(clientId, clientSecret)](./ibm-cloud-sdk-core.iamassumetokenmanager.setclientidandsecret.md)		Sets the IAM "clientId" and "clientSecret" values for the IAM delegate.
[setDisableSslVerification(value)](./ibm-cloud-sdk-core.iamassumetokenmanager.setdisablesslverification.md)		Sets the "disableSslVerification" property for the IAM delegate.
[setHeaders(headers)](./ibm-cloud-sdk-core.iamassumetokenmanager.setheaders.md)		Sets the headers to be included in the IAM delegate's requests.
[setScope(scope)](./ibm-cloud-sdk-core.iamassumetokenmanager.setscope.md)		Sets the IAM "scope" value. This value is sent as the "scope" form parameter in the IAM delegate request.