# servant-openapi3
[](http://hackage.haskell.org/package/servant-openapi3)
OpenAPI 3.0 conforming json for [servant](https://github.com/haskell-servant/servant) APIs.
### Motivation
Swagger is a project used to describe and document RESTful APIs.
Unlike Servant it is language-agnostic and thus is quite popular among developers
in different languages. It also exists for a longer time and has more tools to work with.
This package provides means to generate Swagger specification for a Servant API
and also to partially test whether API conforms with its specification.
Generated Swagger specification then can be used for many things such as
- displaying interactive documentation using [Swagger UI](http://swagger.io/swagger-ui/);
- generating clients and servers in many languages using [Swagger Codegen](http://swagger.io/swagger-codegen/);
- and [many others](http://swagger.io/open-source-integrations/).
### Usage
Please refer to [haddock documentation](http://hackage.haskell.org/package/servant-openapi3).
Some examples can be found in [`example/` directory](/example).
### Try it out
All generated swagger specifications can be interactively viewed on [Swagger Editor](http://editor.swagger.io/).
Ready-to-use specification can be served as JSON and interactive API documentation
can be displayed using [Swagger UI](https://github.com/swagger-api/swagger-ui).
Many Swagger tools, including server and client code generation for many languages, can be found on
[Swagger's Tools and Integrations page](http://swagger.io/open-source-integrations/).
### Contributing
We are happy to receive bug reports, fixes, documentation enhancements, and other improvements.
Please report bugs via the [github issue tracker](https://github.com/bitnomial/servant-openapi3/issues).