Amazon AppSync in Amazon Web Services China
Amazon AppSync is an enterprise level, fully managed GraphQL service with real-time data synchronization and offline programming features.
Create and interact with data sources using GraphQL from your application. You can build a new application or integrate existing data sources with Amazon AppSync.
Region availability
Amazon AppSync is available in the following regions in China:
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China (Beijing) Region
How Amazon AppSync differs
The following differences apply to Amazon AppSync:
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You cannot create Amazon AppSync data sources for resources outside of the China (Beijing) Region.
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You cannot use Amazon Cognito User Pools as an authentication mode.
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You cannot enable encryption in transit or encryption at rest for your server-side data cache.
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You cannot create Amazon RDS data sources.