[jira] [Commented] (CAMEL-16904) Camel Swagger API response message headers of type string generate an empty enum even when allowableValues are not specified.

["Avinash Dongre (Jira)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/CAMEL-16904?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17407207#comment-17407207 ] 

Avinash Dongre commented on CAMEL-16904:
----------------------------------------

pull request: https://github.com/apache/camel/pull/6015

> Camel Swagger API response message headers of type string generate an empty enum even when allowableValues are not specified.
> -----------------------------------------------------------------------------------------------------------------------------
>
>                 Key: CAMEL-16904
>                 URL: https://issues.apache.org/jira/browse/CAMEL-16904
>             Project: Camel
>          Issue Type: Bug
>          Components: camel-swagger-java
>    Affects Versions: 3.11.1, 3.11.0
>            Reporter: Avinash Dongre
>            Priority: Major
>             Fix For: 3.12.0
>
>         Attachments: empty_enum.png
>
>
> Response message headers are configured like so 
> {code:java}
> rest().get("/test") 
> .responseMessage().code(200).header("header1").description("test_header")
> .endHeader().endResponseMessage() .to("log:log1?showBody=true");
> {code}
>  But there is an empty enum in the resulting API doc that generates an error if parsed on swagger's online [editor. |https://editor.swagger.io/]
> {code:java}
> {
>   "swagger" : "2.0",
>   "info" : {
>     "version" : "1.0",
>     "title" : "Test API"
>   },
>   "host" : "localhost:8080",
>   "basePath" : "/rest",
>   "schemes" : [ "http" ],
>   "paths" : {
>     "/test" : {
>       "get" : {
>         "operationId" : "verb1",
>         "responses" : {
>           "200" : {
>             "description" : "success",
>             "headers" : {
>               "header1" : {
>                 "type" : "string",
>                 "description" : "test_header",
>                 "enum" : [ ]
>               }
>             }
>           }
>         }
>       }
>     }
>   }
> }
> {code}
> This doesn't happen with other data types.



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