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<!-- EMBER_CLI_FASTBOOT_TITLE -->  <meta name="ember-cli-head-start" content>  <title>Customizing Adapters - Ember Data - Ember Guides</title>

  <meta name="description" content="In Ember Data, an Adapter determines how data is persisted to a backend data store. Things such as the backend host, URL format and headers used to talk to a REST API can all be configured in an adapter. 

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