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Home > @loopback/rest > RestApplication > api
RestApplication.api() method
Set the OpenAPI specification that defines the REST API schema for this application. All routes, parameter definitions and return types will be defined in this way.
Note that this will override any routes defined via decorators at the controller level (this function takes precedent).
Signature:
api(spec: OpenApiSpec): Binding;
Parameters
| Parameter | Type | Description |
|---|---|---|
| spec | OpenApiSpec | The OpenAPI specification, as an object. |
Returns:
Binding for the api spec