"Maximum call stack size exceeded" in SwaggerEditor's "Generate Client > html2" and "File > Download Resolved YAML" functions. about swagger-ui HOT 2 OPEN

Hi @jorgemk85,

Your definition contains cycles and even though https://editor-next.swagger.io/ (SwaggerEditor@5) is based on ApiDOM which can handle cycles easily, we still seeing that error.

The issue is that for resolving the definitions, we currently use dereference algorithm (reference removal). Dereferencing can create cycles (circular references) and cycles cannot be serialized into JSON or YAML. In order to resolve this issue properly we need to use bundling algorithm. We've already started some initial work on bundling in swagger-api/apidom#692.

What we can do for now to mitigate the issue (before we have bundling) is to run the dereferencing in replace mode and use circularReplacer to make the circular reference absolute and skip resolving it.

from swagger-ui.

Hello @char0n,

Thank you for your reply.

I am using this "https://generator3.swagger.io/index.html#/clients/generate" endpoint to procedurally transform my spec files into "html2" static websites. Could you please indicate how to specify the dereferencing property in the request body? I have tried the following without making any difference:

{
   "lang":"html2",
   "spec":"...",
   "specURL":null,
   "type":"CLIENT",
   "codegenVersion":"V3",
   "options":{
      "dereference":{
         "circular":"replace"
      }
   }
}

from swagger-ui.