OpenAPI 3.0 swagger-codegen Array in RequestBody

[Jason Fitzpatrick]

I'm generating a client for a 3rd party API that has arrays in the request body of POST and PUT requests. When I generated my client with swagger-codegen, the methods for these endpoints will have only 1 object in the request body, instead of an array of objects.

I am currently using this package to generate:

`compile group: 'io.swagger', name: 'swagger-codegen-maven-plugin', version: '3.0.0-rc0'`

Any news on when an update is coming?

Also for those same endpoints, it is generating the local accepts array incorrectly in both the code and the doc as such:

final String[] localVarAccepts = {
    "application/json""application/json"
};

Here is an example of my spec:

"post": {
  "operationId": "createMyModel",
  "summary": "Create one or more MyModel objects",
  "requestBody": {
    "content": {
      "application/json": {
        "schema": {
          "type": "array",
          "items": {
            "$ref": "#/components/schemas/MyModel"
          }
        }
      }
    }
  },
  "responses": {
    "207": {
      "description": "Success response",
      "content": {
        "application/json": {
          "schema": {
            "type": "array",
            "items": { "$ref": "#/components/schemas/MyModel" }
          }
        }
      }
    }
  }
}

Here is what the Function signature ends up looking like:

public List<MyModel> createCampaign(MyModel body) throws ApiException

Here is what I want:

public List<MyModel> createCampaign(List<MyModel> body) throws ApiException

Any news on when the next release is? I see 3.0.0-rc0 was released about a month ago.

Thanks,

-Jason

[Ron Ratovsky]

Please file a ticket on the codegen project so the issue can be addressed.

We don’t have an ETA for the next RC, but SNAPSHOT releases constantly go out.

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