René's URL Explorer Experiment

{"@context":"https://schema.org","@type":"DiscussionForumPosting","headline":"The requestBody declared with $ref is not generating json_body","articleBody":"**Describe the bug**\r\nIf a `requestBody` is declared with a `$ref`, then no `json_body` property is generated. If the reference is inlined, then `json_body` is generated.\r\n\r\n**To Reproduce**\r\nSteps to reproduce the behaviour:\r\n1. Example schema:\r\n```yaml\r\n\r\npaths:\r\n  \"/objects\":\r\n    post:\r\n      operationId: object_create\r\n      requestBody:\r\n        $ref: \"#/components/requestBodies/Object\"\r\n\r\n\r\n```\r\n2. generated API is:\r\n```python\r\ndef sync_detailed(\r\n    *,\r\n    client: Client,\r\n) -\u003e Response[Object]:\r\n    \"\"\"\r\n    Returns:\r\n        Response[Object]\r\n    \"\"\"\r\n\r\n    kwargs = _get_kwargs(\r\n        client=client,\r\n    )\r\n\r\n    response = httpx.request(\r\n        verify=client.verify_ssl,\r\n        **kwargs,\r\n    )\r\n\r\n    return _build_response(response=response)\r\n```\r\n\r\n**Expected behavior**\r\nThe expected API should be:\r\n```python\r\ndef sync_detailed(\r\n    *,\r\n    client: Client,\r\n    json_body: Object,\r\n) -\u003e Response[Object]:\r\n    \"\"\"\r\n    Args:\r\n        json_body (Object):\r\n\r\n    Returns:\r\n        Response[Object]\r\n    \"\"\"\r\n\r\n    kwargs = _get_kwargs(\r\n        client=client,\r\n        json_body=json_body,\r\n    )\r\n\r\n    response = httpx.request(\r\n        verify=client.verify_ssl,\r\n        **kwargs,\r\n    )\r\n\r\n    return _build_response(response=response)\r\n```\r\n\r\n**OpenAPI Spec File**\r\n[test.yaml](https://gist.github.com/RockyMM/68de034f5f331e80f7fa831dd2a36086)\r\n\r\n","author":{"url":"https://github.com/RockyMM","@type":"Person","name":"RockyMM"},"datePublished":"2022-03-31T13:23:40.000Z","interactionStatistic":{"@type":"InteractionCounter","interactionType":"https://schema.org/CommentAction","userInteractionCount":7},"url":"https://github.com/595/openapi-python-client/issues/595"}