Show HN: Auto-Generate Scala API Clients for REST APIs

4 points

6 years ago

We've added a new generator to OpenAPI Generator (https://github.com/OpenAPITools/openapi-generator) to generate Scala (sttp - https://github.com/softwaremill/sttp) API clients. To generate the client given an [OpenAPI/Swagger specification file](https://github.com/OAI/OpenAPI-Specification), please follow 3 simple steps below:

1. Download the Java JAR: https://oss.sonatype.org/content/repositories/snapshots/org/openapitools/openapi-generator-cli/4.3.0-SNAPSHOT/openapi-generator-cli-4.3.0-20200304.092413-177.jar

2. Rename the JAR as "openapi-generator-cli.jar"

3. Run the following command to generate a Scala (sttp) API client for the Petstore API: https://raw.githubusercontent.com/OpenAPITools/openapi-generator/master/modules/openapi-generator/src/test/resources/2_0/petstore.yaml

Mac/Linux:

$ java -jar openapi-generator-cli.jar generate -g scala-sttp -i https://raw.githubusercontent.com/OpenAPITools/openapi-generator/master/modules/openapi-generator/src/test/resources/2_0/petstore.yaml -o /var/tmp/scala-sttp/

Windows:

If you've any feedback or question, please let us know via https://github.com/OpenAPITools/openapi-generator/issues/new.

The new generator will be included in the upcoming v4.3.0 stable release.

Thanks for the new generator by Aleksandr Nekrasov (https://github.com/chameleon82)

Ref: https://github.com/OpenAPITools/openapi-generator/pull/5429