Example of oncogenicitySubmission where citation gives error when including only url (excluded other fields for brevity). In this example, it can be processed by ClinVar but errors out.

gistfile1.json

{
    "assertionCriteria": {
      "db": "PubMed",
      "id": "36063163"
    },
    "oncogenicitySubmission": [
      {
        "oncogenicityClassification": {
          "citation": [
            {
              "url": "https://civicdb.org/links/evidence/7306"
            }
          ]
        }
      }
    ]
  }
  

This gave me the following error:

{
    "errors": [
        {
            "input": [
                {
                    "field": "ClinicalSignificance.citation",
                    "value": "https://civicdb.org/links/evidence/7306"
                }
            ],
            "output": {
                "errors": [
                    {
                        "userMessage": "https://civicdb.org/links/evidence/7306 is an invalid citation. Please check both the name of the database and the identifier from that database"
                    }
                ]
            }
        }
    ]
}