Use these units to write code to call REST API endpoints in Kinvey or Parse. These units declare methods that map directly onto the REST API of the BaaS supplier. The and REST API units allow you to execute Kinvey and Parse REST API methods. Use this component to listen for push notifications messages. Use this component to send push notifications. Use this component to manage user authentication such as log in and sign up. For example, the Kinvey service implementation can query files and Parse implementation cannot. Note: Different service implementation may support queries on different types. Use this component to query object, users and other types. Use the REST class TDownloadURL to download files. Note: This component does not download files. Use this component to upload and delete files or streams. Use this component to perform user actions such as: sign up, log in, retrieve, update or delete users. Use this component to create, retrieve, update and delete objects. Parse BaaS provider, component that contains the information about the Parse could service connection. Kinvey BaaS provider, component that contains the information about the Kinvey could service connection The below tables show the BaaS Provider Components and the Service Components: To connect a provider component with a service component you must indicate the provider component in the Provider property of the service component, such as TBackendStorage.Provider. To create a BaaS application, you should include a provider component such as TKinveyProvider or TParseProvider with the appropriate connection information for the Cloud service supplied by the BaaS provider. For example, there is a Kinvey storage service which can be used by the TBackendStorage component. The REST Backend components depend on backend service implementations to make the calls to Kinvey or Parse. For example, when you use the TBackendStorage component to create an object, the code is the same whether you are creating a Kinvey object or a Parse object. The code you write using this components is not specific to Kinvey or Parse. The REST.Backend components support BaaS services in a general or abstract way. The REST.Backend API provides a set of components to work with Kinvey and Parse to manage things such as users, storage, files, queries, push notifications and events. Once you have created an app with the BaaS provider, Kinvey and Parse provide you with some keys that you need to add in the Kinvey provider component and Parse provider component of your RAD Studio application. Then, to add this service to your applications, you need to create an app with the backend provider: To be able to work with Kinvey and Parse as BaaS providers, you need to create an account.
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