# Data Types
<a name="API_Types"></a>

The following data types are supported by AWS SignIn Control Plane:
+  [ValidationExceptionField](API_ValidationExceptionField.md) 

The following data types are supported by AWS Sign-In Data Plane:
+  [AccessToken](API_dataplane-signin_AccessToken.md) 
+  [CreateOAuth2TokenRequestBody](API_dataplane-signin_CreateOAuth2TokenRequestBody.md) 
+  [CreateOAuth2TokenResponseBody](API_dataplane-signin_CreateOAuth2TokenResponseBody.md)