src

api_op_AssumeRoleWithWebIdentity.go (26648B)

---

 // Code generated by smithy-go-codegen DO NOT EDIT.
 
 package sts
 
 import (
 	"context"
 	"fmt"
 	awsmiddleware "github.com/aws/aws-sdk-go-v2/aws/middleware"
 	"github.com/aws/aws-sdk-go-v2/service/sts/types"
 	"github.com/aws/smithy-go/middleware"
 	smithyhttp "github.com/aws/smithy-go/transport/http"
 )
 
 // Returns a set of temporary security credentials for users who have been
 // authenticated in a mobile or web application with a web identity provider.
 // Example providers include the OAuth 2.0 providers Login with Amazon and
 // Facebook, or any OpenID Connect-compatible identity provider such as Google or [Amazon Cognito federated identities].
 //
 // For mobile applications, we recommend that you use Amazon Cognito. You can use
 // Amazon Cognito with the [Amazon Web Services SDK for iOS Developer Guide]and the [Amazon Web Services SDK for Android Developer Guide] to uniquely identify a user. You can also
 // supply the user with a consistent identity throughout the lifetime of an
 // application.
 //
 // To learn more about Amazon Cognito, see [Amazon Cognito identity pools] in Amazon Cognito Developer Guide.
 //
 // Calling AssumeRoleWithWebIdentity does not require the use of Amazon Web
 // Services security credentials. Therefore, you can distribute an application (for
 // example, on mobile devices) that requests temporary security credentials without
 // including long-term Amazon Web Services credentials in the application. You also
 // don't need to deploy server-based proxy services that use long-term Amazon Web
 // Services credentials. Instead, the identity of the caller is validated by using
 // a token from the web identity provider. For a comparison of
 // AssumeRoleWithWebIdentity with the other API operations that produce temporary
 // credentials, see [Requesting Temporary Security Credentials]and [Compare STS credentials] in the IAM User Guide.
 //
 // 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 Amazon Web Services service API
 // operations.
 //
 // # Session Duration
 //
 // By default, the temporary security credentials created by
 // AssumeRoleWithWebIdentity last for one hour. However, you can use the optional
 // DurationSeconds parameter to specify the duration of your session. You can
 // provide a value from 900 seconds (15 minutes) up to the maximum session duration
 // setting for the role. This setting can have a value from 1 hour to 12 hours. To
 // learn how to view the maximum value for your role, see [Update the maximum session duration for a role]in the IAM User Guide.
 // The maximum session duration limit applies when you use the AssumeRole* API
 // operations or the assume-role* CLI commands. However the limit does not apply
 // when you use those operations to create a console URL. For more information, see
 // [Using IAM Roles]in the IAM User Guide.
 //
 // # Permissions
 //
 // The temporary security credentials created by AssumeRoleWithWebIdentity can be
 // used to make API calls to any Amazon Web Services service with the following
 // exception: you cannot call the STS GetFederationToken or GetSessionToken API
 // operations.
 //
 // (Optional) You can pass inline or managed [session policies] to this operation. You can pass a
 // single JSON policy document to use as an inline session policy. You can also
 // specify up to 10 managed policy Amazon Resource Names (ARNs) to use as managed
 // session policies. The plaintext that you use for both inline and managed session
 // policies can't exceed 2,048 characters. Passing policies to this operation
 // returns new temporary credentials. The resulting session's permissions are the
 // intersection of the role's identity-based policy and the session policies. You
 // can use the role's temporary credentials in subsequent Amazon Web Services API
 // calls to access resources in the account that owns the role. You cannot use
 // session policies to grant more permissions than those allowed by the
 // identity-based policy of the role that is being assumed. For more information,
 // see [Session Policies]in the IAM User Guide.
 //
 // # Tags
 //
 // (Optional) You can configure your IdP to pass attributes into your web identity
 // token as session tags. Each session tag consists of a key name and an associated
 // value. For more information about session tags, see [Passing Session Tags in STS]in the IAM User Guide.
 //
 // You can pass up to 50 session tags. The plaintext session tag keys can’t exceed
 // 128 characters and the values can’t exceed 256 characters. For these and
 // additional limits, see [IAM and STS Character Limits]in the IAM User Guide.
 //
 // An Amazon Web Services conversion compresses the passed inline session policy,
 // managed policy ARNs, and session tags into a packed binary format that has a
 // separate limit. Your request can fail for this limit even if your plaintext
 // meets the other requirements. The PackedPolicySize response element indicates
 // by percentage how close the policies and tags for your request are to the upper
 // size limit.
 //
 // You can pass a session tag with the same key as a tag that is attached to the
 // role. When you do, the session tag overrides the role tag with the same key.
 //
 // An administrator must grant you the permissions necessary to pass session tags.
 // The administrator can also create granular permissions to allow you to pass only
 // specific session tags. For more information, see [Tutorial: Using Tags for Attribute-Based Access Control]in the IAM User Guide.
 //
 // You can set the session tags as transitive. Transitive tags persist during role
 // chaining. For more information, see [Chaining Roles with Session Tags]in the IAM User Guide.
 //
 // # Identities
 //
 // 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.
 //
 // Calling AssumeRoleWithWebIdentity can result in an entry in your CloudTrail
 // logs. The entry includes the [Subject]of the provided web identity token. We recommend
 // that you avoid using any personally identifiable information (PII) in this
 // field. For example, you could instead use a GUID or a pairwise identifier, as [suggested in the OIDC specification].
 //
 // For more information about how to use OIDC federation and the
 // AssumeRoleWithWebIdentity API, see the following resources:
 //
 // [Using Web Identity Federation API Operations for Mobile Apps]
 //   - and [Federation Through a Web-based Identity Provider].
 //
 // [Amazon Web Services SDK for iOS Developer Guide]
 //   - and [Amazon Web Services SDK for Android Developer Guide]. These toolkits contain sample apps that show how to invoke the
 //     identity providers. The toolkits then show how to use the information from these
 //     providers to get and use temporary security credentials.
 //
 // [Amazon Web Services SDK for iOS Developer Guide]: http://aws.amazon.com/sdkforios/
 // [Amazon Web Services SDK for Android Developer Guide]: http://aws.amazon.com/sdkforandroid/
 // [IAM and STS Character Limits]: https://docs.aws.amazon.com/IAM/latest/UserGuide/reference_iam-limits.html#reference_iam-limits-entity-length
 // [session policies]: https://docs.aws.amazon.com/IAM/latest/UserGuide/access_policies.html#policies_session
 // [Requesting Temporary Security Credentials]: https://docs.aws.amazon.com/IAM/latest/UserGuide/id_credentials_temp_request.html
 // [Compare STS credentials]: https://docs.aws.amazon.com/IAM/latest/UserGuide/id_credentials_sts-comparison.html
 // [Subject]: http://openid.net/specs/openid-connect-core-1_0.html#Claims
 // [Tutorial: Using Tags for Attribute-Based Access Control]: https://docs.aws.amazon.com/IAM/latest/UserGuide/tutorial_attribute-based-access-control.html
 // [Amazon Cognito identity pools]: https://docs.aws.amazon.com/cognito/latest/developerguide/cognito-identity.html
 // [Federation Through a Web-based Identity Provider]: https://docs.aws.amazon.com/IAM/latest/UserGuide/id_credentials_temp_request.html#api_assumerolewithwebidentity
 // [Using IAM Roles]: https://docs.aws.amazon.com/IAM/latest/UserGuide/id_roles_use.html
 // [Session Policies]: https://docs.aws.amazon.com/IAM/latest/UserGuide/access_policies.html#policies_session
 // [Amazon Cognito federated identities]: https://docs.aws.amazon.com/cognito/latest/developerguide/cognito-identity.html
 // [Passing Session Tags in STS]: https://docs.aws.amazon.com/IAM/latest/UserGuide/id_session-tags.html
 // [Chaining Roles with Session Tags]: https://docs.aws.amazon.com/IAM/latest/UserGuide/id_session-tags.html#id_session-tags_role-chaining
 // [Update the maximum session duration for a role]: https://docs.aws.amazon.com/IAM/latest/UserGuide/id_roles_update-role-settings.html#id_roles_update-session-duration
 // [Using Web Identity Federation API Operations for Mobile Apps]: https://docs.aws.amazon.com/IAM/latest/UserGuide/id_roles_providers_oidc_manual.html
 // [suggested in the OIDC specification]: http://openid.net/specs/openid-connect-core-1_0.html#SubjectIDTypes
 func (c *Client) AssumeRoleWithWebIdentity(ctx context.Context, params *AssumeRoleWithWebIdentityInput, optFns ...func(*Options)) (*AssumeRoleWithWebIdentityOutput, error) {
 	if params == nil {
 		params = &AssumeRoleWithWebIdentityInput{}
 	}
 
 	result, metadata, err := c.invokeOperation(ctx, "AssumeRoleWithWebIdentity", params, optFns, c.addOperationAssumeRoleWithWebIdentityMiddlewares)
 	if err != nil {
 		return nil, err
 	}
 
 	out := result.(*AssumeRoleWithWebIdentityOutput)
 	out.ResultMetadata = metadata
 	return out, nil
 }
 
 type AssumeRoleWithWebIdentityInput struct {
 
 	// The Amazon Resource Name (ARN) of the role that the caller is assuming.
 	//
 	// Additional considerations apply to Amazon Cognito identity pools that assume [cross-account IAM roles].
 	// The trust policies of these roles must accept the cognito-identity.amazonaws.com
 	// service principal and must contain the cognito-identity.amazonaws.com:aud
 	// condition key to restrict role assumption to users from your intended identity
 	// pools. A policy that trusts Amazon Cognito identity pools without this condition
 	// creates a risk that a user from an unintended identity pool can assume the role.
 	// For more information, see [Trust policies for IAM roles in Basic (Classic) authentication]in the Amazon Cognito Developer Guide.
 	//
 	// [cross-account IAM roles]: https://docs.aws.amazon.com/IAM/latest/UserGuide/access_policies-cross-account-resource-access.html
 	// [Trust policies for IAM roles in Basic (Classic) authentication]: https://docs.aws.amazon.com/cognito/latest/developerguide/iam-roles.html#trust-policies
 	//
 	// This member is required.
 	RoleArn *string
 
 	// 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.
 	//
 	// For security purposes, administrators can view this field in [CloudTrail logs] to help identify
 	// who performed an action in Amazon Web Services. Your administrator might require
 	// that you specify your user name as the session name when you assume the role.
 	// For more information, see [sts:RoleSessionName]sts:RoleSessionName .
 	//
 	// The regex used to validate this parameter is a string of characters consisting
 	// of upper- and lower-case alphanumeric characters with no spaces. You can also
 	// include underscores or any of the following characters: =,.@-
 	//
 	// [CloudTrail logs]: https://docs.aws.amazon.com/IAM/latest/UserGuide/cloudtrail-integration.html#cloudtrail-integration_signin-tempcreds
 	// [sts:RoleSessionName]: https://docs.aws.amazon.com/IAM/latest/UserGuide/reference_policies_iam-condition-keys.html#ck_rolesessionname
 	//
 	// This member is required.
 	RoleSessionName *string
 
 	// 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. Timestamps in the token
 	// must be formatted as either an integer or a long integer. Tokens must be signed
 	// using either RSA keys (RS256, RS384, or RS512) or ECDSA keys (ES256, ES384, or
 	// ES512).
 	//
 	// This member is required.
 	WebIdentityToken *string
 
 	// The duration, in seconds, of the role session. The value can range from 900
 	// seconds (15 minutes) up to the maximum session duration setting for the role.
 	// This setting can have a value from 1 hour to 12 hours. If you specify a value
 	// higher than this setting, the operation fails. For example, if you specify a
 	// session duration of 12 hours, but your administrator set the maximum session
 	// duration to 6 hours, your operation fails. To learn how to view the maximum
 	// value for your role, see [View the Maximum Session Duration Setting for a Role]in the IAM User Guide.
 	//
 	// By default, the value is set to 3600 seconds.
 	//
 	// The DurationSeconds parameter is separate from the duration of a console
 	// session that you might request using the returned credentials. The request to
 	// the federation endpoint for a console sign-in token takes a SessionDuration
 	// parameter that specifies the maximum length of the console session. For more
 	// information, see [Creating a URL that Enables Federated Users to Access the Amazon Web Services Management Console]in the IAM User Guide.
 	//
 	// [View the Maximum Session Duration Setting for a Role]: https://docs.aws.amazon.com/IAM/latest/UserGuide/id_roles_use.html#id_roles_use_view-role-max-session
 	// [Creating a URL that Enables Federated Users to Access the Amazon Web Services Management Console]: https://docs.aws.amazon.com/IAM/latest/UserGuide/id_roles_providers_enable-console-custom-url.html
 	DurationSeconds *int32
 
 	// An IAM policy in JSON format that you want to use as an inline session policy.
 	//
 	// This parameter is optional. Passing policies to this operation returns new
 	// temporary credentials. The resulting session's permissions are the intersection
 	// of the role's identity-based policy and the session policies. You can use the
 	// role's temporary credentials in subsequent Amazon Web Services API calls to
 	// access resources in the account that owns the role. You cannot use session
 	// policies to grant more permissions than those allowed by the identity-based
 	// policy of the role that is being assumed. For more information, see [Session Policies]in the IAM
 	// User Guide.
 	//
 	// The plaintext that you use for both inline and managed session policies can't
 	// exceed 2,048 characters. The JSON policy characters can be any ASCII character
 	// from the space character to the end of the valid character list (\u0020 through
 	// \u00FF). It can also include the tab (\u0009), linefeed (\u000A), and carriage
 	// return (\u000D) characters.
 	//
 	// For more information about role session permissions, see [Session policies].
 	//
 	// An Amazon Web Services conversion compresses the passed inline session policy,
 	// managed policy ARNs, and session tags into a packed binary format that has a
 	// separate limit. Your request can fail for this limit even if your plaintext
 	// meets the other requirements. The PackedPolicySize response element indicates
 	// by percentage how close the policies and tags for your request are to the upper
 	// size limit.
 	//
 	// [Session Policies]: https://docs.aws.amazon.com/IAM/latest/UserGuide/access_policies.html#policies_session
 	// [Session policies]: https://docs.aws.amazon.com/IAM/latest/UserGuide/access_policies.html#policies_session
 	Policy *string
 
 	// The Amazon Resource Names (ARNs) of the IAM managed policies that you want to
 	// use as managed session policies. The policies must exist in the same account as
 	// the role.
 	//
 	// This parameter is optional. You can provide up to 10 managed policy ARNs.
 	// However, the plaintext that you use for both inline and managed session policies
 	// can't exceed 2,048 characters. For more information about ARNs, see [Amazon Resource Names (ARNs) and Amazon Web Services Service Namespaces]in the
 	// Amazon Web Services General Reference.
 	//
 	// An Amazon Web Services conversion compresses the passed inline session policy,
 	// managed policy ARNs, and session tags into a packed binary format that has a
 	// separate limit. Your request can fail for this limit even if your plaintext
 	// meets the other requirements. The PackedPolicySize response element indicates
 	// by percentage how close the policies and tags for your request are to the upper
 	// size limit.
 	//
 	// Passing policies to this operation returns new temporary credentials. The
 	// resulting session's permissions are the intersection of the role's
 	// identity-based policy and the session policies. You can use the role's temporary
 	// credentials in subsequent Amazon Web Services API calls to access resources in
 	// the account that owns the role. You cannot use session policies to grant more
 	// permissions than those allowed by the identity-based policy of the role that is
 	// being assumed. For more information, see [Session Policies]in the IAM User Guide.
 	//
 	// [Session Policies]: https://docs.aws.amazon.com/IAM/latest/UserGuide/access_policies.html#policies_session
 	// [Amazon Resource Names (ARNs) and Amazon Web Services Service Namespaces]: https://docs.aws.amazon.com/general/latest/gr/aws-arns-and-namespaces.html
 	PolicyArns []types.PolicyDescriptorType
 
 	// The fully qualified host component of the domain name of the OAuth 2.0 identity
 	// provider. Do not specify this value for an OpenID Connect identity provider.
 	//
 	// 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.
 	ProviderId *string
 
 	noSmithyDocumentSerde
 }
 
 // Contains the response to a successful AssumeRoleWithWebIdentity request, including temporary Amazon Web
 // Services credentials that can be used to make Amazon Web Services requests.
 type AssumeRoleWithWebIdentityOutput struct {
 
 	// The Amazon Resource Name (ARN) and the assumed role ID, which are identifiers
 	// that you can use to refer to the resulting temporary security credentials. For
 	// example, you can reference these credentials as a principal in a resource-based
 	// policy by using the ARN or assumed role ID. The ARN and ID include the
 	// RoleSessionName that you specified when you called AssumeRole .
 	AssumedRoleUser *types.AssumedRoleUser
 
 	// The intended audience (also known as client ID) of the web identity token. This
 	// is traditionally the client identifier issued to the application that requested
 	// the web identity token.
 	Audience *string
 
 	// The temporary security credentials, which include an access key ID, a secret
 	// access key, and a security token.
 	//
 	// The size of the security token that STS API operations return is not fixed. We
 	// strongly recommend that you make no assumptions about the maximum size.
 	Credentials *types.Credentials
 
 	// A percentage value that indicates the packed size of the session policies and
 	// session tags combined passed in the request. The request fails if the packed
 	// size is greater than 100 percent, which means the policies and tags exceeded the
 	// allowed space.
 	PackedPolicySize *int32
 
 	//  The issuing authority of the web identity token presented. For OpenID Connect
 	// ID tokens, this contains the value of the iss field. For OAuth 2.0 access
 	// tokens, this contains the value of the ProviderId parameter that was passed in
 	// the AssumeRoleWithWebIdentity request.
 	Provider *string
 
 	// The value of the source identity that is returned in the JSON web token (JWT)
 	// from the identity provider.
 	//
 	// You can require users to set a source identity value when they assume a role.
 	// You do this by using the sts:SourceIdentity condition key in a role trust
 	// policy. That way, actions that are taken with the role are associated with that
 	// user. After the source identity is set, the value cannot be changed. It is
 	// present in the request for all actions that are taken by the role and persists
 	// across [chained role]sessions. You can configure your identity provider to use an attribute
 	// associated with your users, like user name or email, as the source identity when
 	// calling AssumeRoleWithWebIdentity . You do this by adding a claim to the JSON
 	// web token. To learn more about OIDC tokens and claims, see [Using Tokens with User Pools]in the Amazon
 	// Cognito Developer Guide. For more information about using source identity, see [Monitor and control actions taken with assumed roles]
 	// in the IAM User Guide.
 	//
 	// The regex used to validate this parameter is a string of characters consisting
 	// of upper- and lower-case alphanumeric characters with no spaces. You can also
 	// include underscores or any of the following characters: =,.@-
 	//
 	// [chained role]: https://docs.aws.amazon.com/IAM/latest/UserGuide/id_roles.html#id_roles_terms-and-concepts
 	// [Monitor and control actions taken with assumed roles]: https://docs.aws.amazon.com/IAM/latest/UserGuide/id_credentials_temp_control-access_monitor.html
 	// [Using Tokens with User Pools]: https://docs.aws.amazon.com/cognito/latest/developerguide/amazon-cognito-user-pools-using-tokens-with-identity-providers.html
 	SourceIdentity *string
 
 	// The unique user identifier that is returned by the identity provider. This
 	// identifier is associated with the WebIdentityToken that was submitted with the
 	// AssumeRoleWithWebIdentity call. The identifier is typically unique to the user
 	// and the application that acquired the WebIdentityToken (pairwise identifier).
 	// For OpenID Connect ID tokens, this field contains the value returned by the
 	// identity provider as the token's sub (Subject) claim.
 	SubjectFromWebIdentityToken *string
 
 	// Metadata pertaining to the operation's result.
 	ResultMetadata middleware.Metadata
 
 	noSmithyDocumentSerde
 }
 
 func (c *Client) addOperationAssumeRoleWithWebIdentityMiddlewares(stack *middleware.Stack, options Options) (err error) {
 	if err := stack.Serialize.Add(&setOperationInputMiddleware{}, middleware.After); err != nil {
 		return err
 	}
 	err = stack.Serialize.Add(&awsAwsquery_serializeOpAssumeRoleWithWebIdentity{}, middleware.After)
 	if err != nil {
 		return err
 	}
 	err = stack.Deserialize.Add(&awsAwsquery_deserializeOpAssumeRoleWithWebIdentity{}, middleware.After)
 	if err != nil {
 		return err
 	}
 	if err := addProtocolFinalizerMiddlewares(stack, options, "AssumeRoleWithWebIdentity"); err != nil {
 		return fmt.Errorf("add protocol finalizers: %v", err)
 	}
 
 	if err = addlegacyEndpointContextSetter(stack, options); err != nil {
 		return err
 	}
 	if err = addSetLoggerMiddleware(stack, options); err != nil {
 		return err
 	}
 	if err = addClientRequestID(stack); err != nil {
 		return err
 	}
 	if err = addComputeContentLength(stack); err != nil {
 		return err
 	}
 	if err = addResolveEndpointMiddleware(stack, options); err != nil {
 		return err
 	}
 	if err = addRetry(stack, options); err != nil {
 		return err
 	}
 	if err = addRawResponseToMetadata(stack); err != nil {
 		return err
 	}
 	if err = addRecordResponseTiming(stack); err != nil {
 		return err
 	}
 	if err = addSpanRetryLoop(stack, options); err != nil {
 		return err
 	}
 	if err = addClientUserAgent(stack, options); err != nil {
 		return err
 	}
 	if err = smithyhttp.AddErrorCloseResponseBodyMiddleware(stack); err != nil {
 		return err
 	}
 	if err = smithyhttp.AddCloseResponseBodyMiddleware(stack); err != nil {
 		return err
 	}
 	if err = addSetLegacyContextSigningOptionsMiddleware(stack); err != nil {
 		return err
 	}
 	if err = addTimeOffsetBuild(stack, c); err != nil {
 		return err
 	}
 	if err = addUserAgentRetryMode(stack, options); err != nil {
 		return err
 	}
 	if err = addCredentialSource(stack, options); err != nil {
 		return err
 	}
 	if err = addOpAssumeRoleWithWebIdentityValidationMiddleware(stack); err != nil {
 		return err
 	}
 	if err = stack.Initialize.Add(newServiceMetadataMiddleware_opAssumeRoleWithWebIdentity(options.Region), middleware.Before); err != nil {
 		return err
 	}
 	if err = addRecursionDetection(stack); err != nil {
 		return err
 	}
 	if err = addRequestIDRetrieverMiddleware(stack); err != nil {
 		return err
 	}
 	if err = addResponseErrorMiddleware(stack); err != nil {
 		return err
 	}
 	if err = addRequestResponseLogging(stack, options); err != nil {
 		return err
 	}
 	if err = addDisableHTTPSMiddleware(stack, options); err != nil {
 		return err
 	}
 	if err = addInterceptBeforeRetryLoop(stack, options); err != nil {
 		return err
 	}
 	if err = addInterceptAttempt(stack, options); err != nil {
 		return err
 	}
 	if err = addInterceptExecution(stack, options); err != nil {
 		return err
 	}
 	if err = addInterceptBeforeSerialization(stack, options); err != nil {
 		return err
 	}
 	if err = addInterceptAfterSerialization(stack, options); err != nil {
 		return err
 	}
 	if err = addInterceptBeforeSigning(stack, options); err != nil {
 		return err
 	}
 	if err = addInterceptAfterSigning(stack, options); err != nil {
 		return err
 	}
 	if err = addInterceptTransmit(stack, options); err != nil {
 		return err
 	}
 	if err = addInterceptBeforeDeserialization(stack, options); err != nil {
 		return err
 	}
 	if err = addInterceptAfterDeserialization(stack, options); err != nil {
 		return err
 	}
 	if err = addSpanInitializeStart(stack); err != nil {
 		return err
 	}
 	if err = addSpanInitializeEnd(stack); err != nil {
 		return err
 	}
 	if err = addSpanBuildRequestStart(stack); err != nil {
 		return err
 	}
 	if err = addSpanBuildRequestEnd(stack); err != nil {
 		return err
 	}
 	return nil
 }
 
 func newServiceMetadataMiddleware_opAssumeRoleWithWebIdentity(region string) *awsmiddleware.RegisterServiceMetadata {
 	return &awsmiddleware.RegisterServiceMetadata{
 		Region:        region,
 		ServiceID:     ServiceID,
 		OperationName: "AssumeRoleWithWebIdentity",
 	}
 }