# MessageTemplateType
<a name="API_MessageTemplateType"></a>

The message template structure.

## Contents
<a name="API_MessageTemplateType_Contents"></a>

 ** EmailMessage **   <a name="CognitoUserPools-Type-MessageTemplateType-EmailMessage"></a>
The message template for email messages. EmailMessage is allowed only if [EmailSendingAccount](https://docs.aws.amazon.com/cognito-user-identity-pools/latest/APIReference/API_EmailConfigurationType.html#CognitoUserPools-Type-EmailConfigurationType-EmailSendingAccount) is DEVELOPER.   
Type: String  
Length Constraints: Minimum length of 6. Maximum length of 20000.  
Pattern: `[\p{L}\p{M}\p{S}\p{N}\p{P}\s*]*`   
Required: No

 ** EmailSubject **   <a name="CognitoUserPools-Type-MessageTemplateType-EmailSubject"></a>
The subject line for email messages. EmailSubject is allowed only if [EmailSendingAccount](https://docs.aws.amazon.com/cognito-user-identity-pools/latest/APIReference/API_EmailConfigurationType.html#CognitoUserPools-Type-EmailConfigurationType-EmailSendingAccount) is DEVELOPER.   
Type: String  
Length Constraints: Minimum length of 1. Maximum length of 140.  
Pattern: `[\p{L}\p{M}\p{S}\p{N}\p{P}\s]+`   
Required: No

 ** SMSMessage **   <a name="CognitoUserPools-Type-MessageTemplateType-SMSMessage"></a>
The message template for SMS messages.  
Type: String  
Length Constraints: Minimum length of 6. Maximum length of 140.  
Pattern: `(?s).*`   
Required: No

## See Also
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For more information about using this API in one of the language-specific AWS SDKs, see the following:
+  [AWS SDK for C\$1\$1](https://docs.aws.amazon.com/goto/SdkForCpp/cognito-idp-2016-04-18/MessageTemplateType) 
+  [AWS SDK for Java V2](https://docs.aws.amazon.com/goto/SdkForJavaV2/cognito-idp-2016-04-18/MessageTemplateType) 
+  [AWS SDK for Ruby V3](https://docs.aws.amazon.com/goto/SdkForRubyV3/cognito-idp-2016-04-18/MessageTemplateType)