elli-swagger

A swagger(😎) middleware for elli.

How To use?

This library was thought to be simple and easy to use.

1. Configure your application, which can be accomplisehd by adding

    [
        ...
        {elli_swagger, [{
            swagger_metadata, #{openapi => <<"3.0.0">>,
                                info => #{title => <<"Doc Tile">>}},
            {elli_swagger_documentation_callback, you_callback_module}
        }]}
        ...
    ].

to your configuration file. 2. Add elli_swagger to your rebar.config so it can be loaded. If you want it to be loaded on a release:

    {relx, [{release, {elli_swagger_example, vsn}},[your_application,
                                                    elli,
                                                    {elli_swagger, load}]]}
     ...

3. You must specify that you want to copy the swagger folder inside _build/default/lib/elli_swagger in your rebar.config. To do that you just need to

4. Everything is ready now and you just need to call elli_swagger:start/2.

    elli_swagger:start([{your_module, your_args}], port_number)

How to document?

As you have probably noticed, one of the configuration variable is called elli_swagger_documentation_callback.

Setting the documentation in the same file as your code is a clever move, as it might boost readibility, however you might want to put the documentation callback on another module (which is fine) and in that case you can set that callback to be anything you want.

Please have in mind that this library is under development, and if you want for not setting a callback is not supported. Please always set the configuration properly (as in last section).

Contributions

Feel free to contribute to this project with opening an issue or opening a pull request!

License

MIT