httpPut returns an error if the endpoint has no URL parameters

[jplassala-cocos]

On "inversify-express-utils": "^6.4.9",

When I create a PUT endpoint without any parameters, like this:

@controller("/controller")
export class TestController extends BaseHttpController {

@httpPut("/test")
  async updateTest(
    @request()
    req: PutRequest<{ test: string }, void>
  ) {
    console.log(`Test: ${req.body.test}`);
    return this.ok({ message: "Endpoint returned" });
  }

}

it returns this error:

{
    "messages": [
        "\"value\" must be of type object"
    ]
}

But, it I add any kind of parameter, like this:

  @httpPut("/test/:test")
  async updateTest(
    @request()
    req: PutRequest<{ test: string }, { test: string}>
  ) {
    console.log(`Test: ${req.body.test}`);

    return this.ok({ message: "Endpoint returned" });
  }

It works correctly.
Looks like httpPut() assumes that some parameter will be passed, and fails otherwise.