com.amazonaws.services.securitytoken.model

Class AssumeRoleWithWebIdentityRequest

java.lang.Object

com.amazonaws.AmazonWebServiceRequest

com.amazonaws.services.securitytoken.model.AssumeRoleWithWebIdentityRequest

All Implemented Interfaces:

Serializable

public class AssumeRoleWithWebIdentityRequest
extends AmazonWebServiceRequest
implements Serializable

Container for the parameters to the AssumeRoleWithWebIdentity operation.

Returns a set of temporary security credentials for users who have been authenticated in a mobile or web application with a web identity provider, such as Amazon Cognito, Login with Amazon, Facebook, Google, or any OpenID Connect-compatible identity provider.

NOTE: For mobile applications, we recommend that you use Amazon Cognito. You can use Amazon Cognito with the AWS SDK for iOS and the AWS SDK for Android to uniquely identify a user and supply the user with a consistent identity throughout the lifetime of an application. To learn more about Amazon Cognito, see Amazon Cognito Overview in the AWS SDK for Android Developer Guide guide and Amazon Cognito Overview in the AWS SDK for iOS Developer Guide.

Calling AssumeRoleWithWebIdentity does not require the use of AWS security credentials. Therefore, you can distribute an application (for example, on mobile devices) that requests temporary security credentials without including long-term AWS credentials in the application, and without deploying server-based proxy services that use long-term AWS credentials. Instead, the identity of the caller is validated by using a token from the web identity provider.

The temporary security credentials returned by this API consist of an access key ID, a secret access key, and a security token. Applications can use these temporary security credentials to sign calls to AWS service APIs. The credentials are valid for the duration that you specified when calling AssumeRoleWithWebIdentity , which can be from 900 seconds (15 minutes) to 3600 seconds (1 hour). By default, the temporary security credentials are valid for 1 hour.

Optionally, you can pass an IAM access policy to this operation. If you choose not to pass a policy, the temporary security credentials that are returned by the operation have the permissions that are defined in the access policy of the role that is being assumed. If you pass a policy to this operation, the temporary security credentials that are returned by the operation have the permissions that are allowed by both the access policy of the role that is being assumed, and the policy that you pass. This gives you a way to further restrict the permissions for the resulting temporary security credentials. You cannot use the passed policy to grant permissions that are in excess of those allowed by the access policy of the role that is being assumed. For more information, see Permissions for AssumeRole, AssumeRoleWithSAML, and AssumeRoleWithWebIdentity in the Using IAM .

Before your application can call AssumeRoleWithWebIdentity , you must have an identity token from a supported identity provider and create a role that the application can assume. The role that your application assumes must trust the identity provider that is associated with the identity token. In other words, the identity provider must be specified in the role's trust policy.

For more information about how to use web identity federation and the AssumeRoleWithWebIdentity API, see the following resources:

• Using Web Identity Federation APIs for Mobile Apps and Federation Through a Web-based Identity Provider .
• Web Identity Federation Playground . This interactive website lets you walk through the process of authenticating via Login with Amazon, Facebook, or Google, getting temporary security credentials, and then using those credentials to make a request to AWS.
• AWS SDK for iOS and AWS SDK for Android . These toolkits contain sample apps that show how to invoke the identity providers, and then how to use the information from these providers to get and use temporary security credentials.
• Web Identity Federation with Mobile Applications . This article discusses web identity federation and shows an example of how to use web identity federation to get access to content in Amazon S3.

See Also:

AWSSecurityTokenService.assumeRoleWithWebIdentity(AssumeRoleWithWebIdentityRequest), Serialized Form

Constructor Summary

Constructors

Constructor and Description
AssumeRoleWithWebIdentityRequest()

Method Summary

Modifier and Type	Method and Description
boolean	equals(Object obj)
Integer	getDurationSeconds() The duration, in seconds, of the role session.
String	getPolicy() An IAM policy in JSON format.
String	getProviderId() The fully qualified host component of the domain name of the identity provider.
String	getRoleArn() The Amazon Resource Name (ARN) of the role that the caller is assuming.
String	getRoleSessionName() An identifier for the assumed role session.
String	getWebIdentityToken() The OAuth 2.0 access token or OpenID Connect ID token that is provided by the identity provider.
int	hashCode()
void	setDurationSeconds(Integer durationSeconds) The duration, in seconds, of the role session.
void	setPolicy(String policy) An IAM policy in JSON format.
void	setProviderId(String providerId) The fully qualified host component of the domain name of the identity provider.
void	setRoleArn(String roleArn) The Amazon Resource Name (ARN) of the role that the caller is assuming.
void	setRoleSessionName(String roleSessionName) An identifier for the assumed role session.
void	setWebIdentityToken(String webIdentityToken) The OAuth 2.0 access token or OpenID Connect ID token that is provided by the identity provider.
String	toString() Returns a string representation of this object; useful for testing and debugging.
AssumeRoleWithWebIdentityRequest	withDurationSeconds(Integer durationSeconds) The duration, in seconds, of the role session.
AssumeRoleWithWebIdentityRequest	withPolicy(String policy) An IAM policy in JSON format.
AssumeRoleWithWebIdentityRequest	withProviderId(String providerId) The fully qualified host component of the domain name of the identity provider.
AssumeRoleWithWebIdentityRequest	withRoleArn(String roleArn) The Amazon Resource Name (ARN) of the role that the caller is assuming.
AssumeRoleWithWebIdentityRequest	withRoleSessionName(String roleSessionName) An identifier for the assumed role session.
AssumeRoleWithWebIdentityRequest	withWebIdentityToken(String webIdentityToken) The OAuth 2.0 access token or OpenID Connect ID token that is provided by the identity provider.

Methods inherited from class com.amazonaws.AmazonWebServiceRequest

getRequestClientOptions, getRequestCredentials, getRequestMetricCollector, setRequestCredentials, setRequestMetricCollector, withRequestMetricCollector

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

AssumeRoleWithWebIdentityRequest

public AssumeRoleWithWebIdentityRequest()

Method Detail

getRoleArn

public String getRoleArn()

The Amazon Resource Name (ARN) of the role that the caller is assuming.

Constraints:
Length: 20 - 2048
Pattern: [\u0009\u000A\u000D\u0020-\u007E\u0085\u00A0-\uD7FF\uE000-\uFFFD\u10000-\u10FFFF]+

Returns:

The Amazon Resource Name (ARN) of the role that the caller is assuming.

setRoleArn

public void setRoleArn(String roleArn)

The Amazon Resource Name (ARN) of the role that the caller is assuming.

Constraints:
Length: 20 - 2048
Pattern: [\u0009\u000A\u000D\u0020-\u007E\u0085\u00A0-\uD7FF\uE000-\uFFFD\u10000-\u10FFFF]+

Parameters:

roleArn - The Amazon Resource Name (ARN) of the role that the caller is assuming.

withRoleArn

public AssumeRoleWithWebIdentityRequest withRoleArn(String roleArn)

The Amazon Resource Name (ARN) of the role that the caller is assuming.

Returns a reference to this object so that method calls can be chained together.

Constraints:
Length: 20 - 2048
Pattern: [\u0009\u000A\u000D\u0020-\u007E\u0085\u00A0-\uD7FF\uE000-\uFFFD\u10000-\u10FFFF]+

Parameters:

roleArn - The Amazon Resource Name (ARN) of the role that the caller is assuming.

Returns:

A reference to this updated object so that method calls can be chained together.

getRoleSessionName

public String getRoleSessionName()

An identifier for the assumed role session. Typically, you pass the name or identifier that is associated with the user who is using your application. That way, the temporary security credentials that your application will use are associated with that user. This session name is included as part of the ARN and assumed role ID in the AssumedRoleUser response element.

Constraints:
Length: 2 - 64
Pattern: [\w+=,.@-]*

Returns:

An identifier for the assumed role session. Typically, you pass the name or identifier that is associated with the user who is using your application. That way, the temporary security credentials that your application will use are associated with that user. This session name is included as part of the ARN and assumed role ID in the AssumedRoleUser response element.

setRoleSessionName

public void setRoleSessionName(String roleSessionName)

An identifier for the assumed role session. Typically, you pass the name or identifier that is associated with the user who is using your application. That way, the temporary security credentials that your application will use are associated with that user. This session name is included as part of the ARN and assumed role ID in the AssumedRoleUser response element.

Constraints:
Length: 2 - 64
Pattern: [\w+=,.@-]*

Parameters:

roleSessionName - An identifier for the assumed role session. Typically, you pass the name or identifier that is associated with the user who is using your application. That way, the temporary security credentials that your application will use are associated with that user. This session name is included as part of the ARN and assumed role ID in the AssumedRoleUser response element.

withRoleSessionName

public AssumeRoleWithWebIdentityRequest withRoleSessionName(String roleSessionName)

An identifier for the assumed role session. Typically, you pass the name or identifier that is associated with the user who is using your application. That way, the temporary security credentials that your application will use are associated with that user. This session name is included as part of the ARN and assumed role ID in the AssumedRoleUser response element.

Returns a reference to this object so that method calls can be chained together.

Constraints:
Length: 2 - 64
Pattern: [\w+=,.@-]*

Parameters:

roleSessionName - An identifier for the assumed role session. Typically, you pass the name or identifier that is associated with the user who is using your application. That way, the temporary security credentials that your application will use are associated with that user. This session name is included as part of the ARN and assumed role ID in the AssumedRoleUser response element.

Returns:

A reference to this updated object so that method calls can be chained together.

getWebIdentityToken

public String getWebIdentityToken()

The OAuth 2.0 access token or OpenID Connect ID token that is provided by the identity provider. Your application must get this token by authenticating the user who is using your application with a web identity provider before the application makes an AssumeRoleWithWebIdentity call.

Constraints:
Length: 4 - 2048

Returns:

The OAuth 2.0 access token or OpenID Connect ID token that is provided by the identity provider. Your application must get this token by authenticating the user who is using your application with a web identity provider before the application makes an AssumeRoleWithWebIdentity call.

setWebIdentityToken

public void setWebIdentityToken(String webIdentityToken)

The OAuth 2.0 access token or OpenID Connect ID token that is provided by the identity provider. Your application must get this token by authenticating the user who is using your application with a web identity provider before the application makes an AssumeRoleWithWebIdentity call.

Constraints:
Length: 4 - 2048

Parameters:

webIdentityToken - The OAuth 2.0 access token or OpenID Connect ID token that is provided by the identity provider. Your application must get this token by authenticating the user who is using your application with a web identity provider before the application makes an AssumeRoleWithWebIdentity call.

withWebIdentityToken

public AssumeRoleWithWebIdentityRequest withWebIdentityToken(String webIdentityToken)

The OAuth 2.0 access token or OpenID Connect ID token that is provided by the identity provider. Your application must get this token by authenticating the user who is using your application with a web identity provider before the application makes an AssumeRoleWithWebIdentity call.

Returns a reference to this object so that method calls can be chained together.

Constraints:
Length: 4 - 2048

Parameters:

webIdentityToken - The OAuth 2.0 access token or OpenID Connect ID token that is provided by the identity provider. Your application must get this token by authenticating the user who is using your application with a web identity provider before the application makes an AssumeRoleWithWebIdentity call.

Returns:

A reference to this updated object so that method calls can be chained together.

getProviderId

public String getProviderId()

The fully qualified host component of the domain name of the identity provider.

Specify this value only for OAuth 2.0 access tokens. Currently www.amazon.com and graph.facebook.com are the only supported identity providers for OAuth 2.0 access tokens. Do not include URL schemes and port numbers.

Do not specify this value for OpenID Connect ID tokens.

Constraints:
Length: 4 - 2048

Returns:

The fully qualified host component of the domain name of the identity provider.

Specify this value only for OAuth 2.0 access tokens. Currently www.amazon.com and graph.facebook.com are the only supported identity providers for OAuth 2.0 access tokens. Do not include URL schemes and port numbers.

Do not specify this value for OpenID Connect ID tokens.

setProviderId

public void setProviderId(String providerId)

The fully qualified host component of the domain name of the identity provider.

Specify this value only for OAuth 2.0 access tokens. Currently www.amazon.com and graph.facebook.com are the only supported identity providers for OAuth 2.0 access tokens. Do not include URL schemes and port numbers.

Do not specify this value for OpenID Connect ID tokens.

Constraints:
Length: 4 - 2048

Parameters:

providerId - The fully qualified host component of the domain name of the identity provider.

Specify this value only for OAuth 2.0 access tokens. Currently www.amazon.com and graph.facebook.com are the only supported identity providers for OAuth 2.0 access tokens. Do not include URL schemes and port numbers.

Do not specify this value for OpenID Connect ID tokens.

withProviderId

public AssumeRoleWithWebIdentityRequest withProviderId(String providerId)

The fully qualified host component of the domain name of the identity provider.

Specify this value only for OAuth 2.0 access tokens. Currently www.amazon.com and graph.facebook.com are the only supported identity providers for OAuth 2.0 access tokens. Do not include URL schemes and port numbers.

Do not specify this value for OpenID Connect ID tokens.

Returns a reference to this object so that method calls can be chained together.

Constraints:
Length: 4 - 2048

Parameters:

providerId - The fully qualified host component of the domain name of the identity provider.

Specify this value only for OAuth 2.0 access tokens. Currently www.amazon.com and graph.facebook.com are the only supported identity providers for OAuth 2.0 access tokens. Do not include URL schemes and port numbers.

Do not specify this value for OpenID Connect ID tokens.

Returns:

A reference to this updated object so that method calls can be chained together.

getPolicy

public String getPolicy()

An IAM policy in JSON format.

The policy parameter is optional. If you pass a policy, the temporary security credentials that are returned by the operation have the permissions that are allowed by both the access policy of the role that is being assumed, and the policy that you pass. This gives you a way to further restrict the permissions for the resulting temporary security credentials. You cannot use the passed policy to grant permissions that are in excess of those allowed by the access policy of the role that is being assumed. For more information, see Permissions for AssumeRoleWithWebIdentity in the Using IAM. The policy plain text must be 2048 bytes or shorter. However, an internal conversion compresses it into a packed binary format with a separate limit. The PackedPolicySize response element indicates by percentage how close to the upper size limit the policy is, with 100% equaling the maximum allowed size.

Constraints:
Length: 1 - 2048
Pattern: [\u0009\u000A\u000D\u0020-\u00FF]+

Returns:

An IAM policy in JSON format.

The policy parameter is optional. If you pass a policy, the temporary security credentials that are returned by the operation have the permissions that are allowed by both the access policy of the role that is being assumed, and the policy that you pass. This gives you a way to further restrict the permissions for the resulting temporary security credentials. You cannot use the passed policy to grant permissions that are in excess of those allowed by the access policy of the role that is being assumed. For more information, see Permissions for AssumeRoleWithWebIdentity in the Using IAM. The policy plain text must be 2048 bytes or shorter. However, an internal conversion compresses it into a packed binary format with a separate limit. The PackedPolicySize response element indicates by percentage how close to the upper size limit the policy is, with 100% equaling the maximum allowed size.

setPolicy

public void setPolicy(String policy)

An IAM policy in JSON format.

The policy parameter is optional. If you pass a policy, the temporary security credentials that are returned by the operation have the permissions that are allowed by both the access policy of the role that is being assumed, and the policy that you pass. This gives you a way to further restrict the permissions for the resulting temporary security credentials. You cannot use the passed policy to grant permissions that are in excess of those allowed by the access policy of the role that is being assumed. For more information, see Permissions for AssumeRoleWithWebIdentity in the Using IAM. The policy plain text must be 2048 bytes or shorter. However, an internal conversion compresses it into a packed binary format with a separate limit. The PackedPolicySize response element indicates by percentage how close to the upper size limit the policy is, with 100% equaling the maximum allowed size.

Constraints:
Length: 1 - 2048
Pattern: [\u0009\u000A\u000D\u0020-\u00FF]+

Parameters:

policy - An IAM policy in JSON format.

The policy parameter is optional. If you pass a policy, the temporary security credentials that are returned by the operation have the permissions that are allowed by both the access policy of the role that is being assumed, and the policy that you pass. This gives you a way to further restrict the permissions for the resulting temporary security credentials. You cannot use the passed policy to grant permissions that are in excess of those allowed by the access policy of the role that is being assumed. For more information, see Permissions for AssumeRoleWithWebIdentity in the Using IAM. The policy plain text must be 2048 bytes or shorter. However, an internal conversion compresses it into a packed binary format with a separate limit. The PackedPolicySize response element indicates by percentage how close to the upper size limit the policy is, with 100% equaling the maximum allowed size.

withPolicy

public AssumeRoleWithWebIdentityRequest withPolicy(String policy)

An IAM policy in JSON format.

The policy parameter is optional. If you pass a policy, the temporary security credentials that are returned by the operation have the permissions that are allowed by both the access policy of the role that is being assumed, and the policy that you pass. This gives you a way to further restrict the permissions for the resulting temporary security credentials. You cannot use the passed policy to grant permissions that are in excess of those allowed by the access policy of the role that is being assumed. For more information, see Permissions for AssumeRoleWithWebIdentity in the Using IAM. The policy plain text must be 2048 bytes or shorter. However, an internal conversion compresses it into a packed binary format with a separate limit. The PackedPolicySize response element indicates by percentage how close to the upper size limit the policy is, with 100% equaling the maximum allowed size.

Returns a reference to this object so that method calls can be chained together.

Constraints:
Length: 1 - 2048
Pattern: [\u0009\u000A\u000D\u0020-\u00FF]+

Parameters:

policy - An IAM policy in JSON format.

The policy parameter is optional. If you pass a policy, the temporary security credentials that are returned by the operation have the permissions that are allowed by both the access policy of the role that is being assumed, and the policy that you pass. This gives you a way to further restrict the permissions for the resulting temporary security credentials. You cannot use the passed policy to grant permissions that are in excess of those allowed by the access policy of the role that is being assumed. For more information, see Permissions for AssumeRoleWithWebIdentity in the Using IAM. The policy plain text must be 2048 bytes or shorter. However, an internal conversion compresses it into a packed binary format with a separate limit. The PackedPolicySize response element indicates by percentage how close to the upper size limit the policy is, with 100% equaling the maximum allowed size.

Returns:

A reference to this updated object so that method calls can be chained together.

getDurationSeconds

public Integer getDurationSeconds()

The duration, in seconds, of the role session. The value can range from 900 seconds (15 minutes) to 3600 seconds (1 hour). By default, the value is set to 3600 seconds.

Constraints:
Range: 900 - 3600

Returns:

The duration, in seconds, of the role session. The value can range from 900 seconds (15 minutes) to 3600 seconds (1 hour). By default, the value is set to 3600 seconds.

setDurationSeconds

public void setDurationSeconds(Integer durationSeconds)

The duration, in seconds, of the role session. The value can range from 900 seconds (15 minutes) to 3600 seconds (1 hour). By default, the value is set to 3600 seconds.

Constraints:
Range: 900 - 3600

Parameters:

durationSeconds - The duration, in seconds, of the role session. The value can range from 900 seconds (15 minutes) to 3600 seconds (1 hour). By default, the value is set to 3600 seconds.

withDurationSeconds

public AssumeRoleWithWebIdentityRequest withDurationSeconds(Integer durationSeconds)

The duration, in seconds, of the role session. The value can range from 900 seconds (15 minutes) to 3600 seconds (1 hour). By default, the value is set to 3600 seconds.

Returns a reference to this object so that method calls can be chained together.

Constraints:
Range: 900 - 3600

Parameters:

durationSeconds - The duration, in seconds, of the role session. The value can range from 900 seconds (15 minutes) to 3600 seconds (1 hour). By default, the value is set to 3600 seconds.

Returns:

A reference to this updated object so that method calls can be chained together.

toString

public String toString()

Returns a string representation of this object; useful for testing and debugging.

Overrides:

toString in class Object

Returns:

A string representation of this object.

See Also:

Object.toString()

hashCode

public int hashCode()

Overrides:

hashCode in class Object

equals

public boolean equals(Object obj)

Overrides:

equals in class Object