Swagger PUT/POST body value issue

You can use [ApiMember(ExcludeInSchema=true)] and [ApiMember(ParameterType=“model”)] to exclude properties you don’t want to see in Open API definitions. For example

    [Route("/workflow/{ProjectId}", "POST")]
    [Api(BodyParameter = GenerateBodyParameter.Always, IsRequired = true)]
    public class WorkflowPostRequest : IReturn<Workflow>
    {
        [ApiMember(ParameterType = "path", ExcludeInSchema = true)]
        public string ProjectId { get; set; }

        [ApiMember(ParameterType = "model")]
        public Workflow Workflow { get; set; }
    }

will generate this Open API definition:

You can see that “query” param for workflow is removed from parameters, and body definition does not contain ProjectId which is defined as parameter only.