api-generator | Api | REST library

I'm trying to generate openapi/swagger spec file during the build time. Maven plugin jaxrs-gen works but it's very old and no longer maintained and creates very old version of swagger spec file which is no longer compatible with the new versions. Please note that openapi-generator-maven-plugin which creates java client end points from spec file works as expected, but I am trying to do the other way round.

I've been using 2 SDKs that were generated by OpenAPI generator in a separate packages that share an identical code that is duplicated in different packages foo, bar:

I have a springboot project in which I have developed an api with OpenApi in yml format and autogenerated the classes with openapi-generator-maven-plugin. The yml is as follows:

I'm using the papsign/Ktor-OpenAPI-Generator to generate Swagger API documentation for a Ktor application. I have a POST endpoint which contains headers in the request. Here is the entire code:

I am not able in any way to skip openapi-generator maven plugin version 5.3.0 from generating ".openapi-generator" folder.

I am trying to connect the generated openapi-generator angular code with the JHipster CRUD views. I was trying to edit and tailor them together for the Pet entity, however, I get the following error:

"Argument of type 'Observable & Observable & Observable' is not assignable to parameter of type 'Observable'."

JHipster generates entities having models, services, and CRUD operations. The code generated by the OpenAPI generator has just service and model. I am trying to use the model and service from the OpenAPI gen in JHipster template. I have no idea what to change to remove the error. The code from the pet-update-component.ts, where I have problems with petService.updatePet(pet) and petService.addPet(pet):

I have used the following command to generate the C# server stub code from a Swagger Yaml file:

I'm trying to setup a dotnet micro-service backend with a gateway using Ocelote. Doing this as described, Ocelote provides me with multiple swagger definitions (for each micro-service)


Since the API now has multiple definition, each definition has its own defining json file.

How can i generate the API services and Models using openapi-generator-cli in this case. Previously i only had one definition which i generated with the command below, passing it the published json file directly

I use open api generator (gradle's implementation) to generate controllers for my API in Java, but if my endpoint return nothing - OpenAPI generator generates return type as object type Void, but not as void.

I expect: