Total.js Flow is a really great visual programming interface for everything. Now it contains components for creating REST API.

New Flow REST API components
I have created a new components for creating REST API. Just open Components section and install REST components. IMPORTANT REST components can process JSON only on input, output can be anything.
REST: Schema
This component can create a new Total.js Schema. Just type your schema declaration and join with REST: Route component. You can create unlimited count of workflows, transformations or CRUD operations directly without re-compilation of your source-code.
Schema settings:

REST: Route
The component registers a new Total.js route in the background. You can choose middleware, schema and its operations + you can define a response. A great feature is response caching and duration measuring of request processing.

REST: Middleware
This component can create a middleware in the Flow directly. Then you can use this middleware in your REST Route component. For example a simple middleware delay:

REST: Proxy
Next great component is REST Proxy which creates a proxy between your local API and external service.

REST: Operation
This component can create a new Total.js Operation in the Flow directly. Then you can use this operation in REST ExecOperation component.

Another components
REST: Exec Operation
Executes an existing Total.js Operation.
REST: CORS
Enables CORS for your endpoint.
REST: Interpreter
This component can receive a data from code directly. It registers a global method INTERPRET(channel, data) and you can execute this method from the code. The component can be helpful for getting states of some processes.
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