Error handling

{
  "details": [
    {
      "issue": "request body has an error: doesn't match schema #/components/schemas/...",
      "issueLocation": "Request",
      "issueType": "Bad Request"
    }
  ],
  "errorCode": "400",
  "errorMsg": "Bad Request",
  "requestId": "01K8SQNX22ZC66XKHMQ1324RJC"
}

{
    "errorCode": "VAL-0400",
    "errorMsg": "Validation failed",
    "details": [
        {
            "issue": "{message}",
            "issueLocation": "{location}"
        }
    ],
    "requestId": "01GVEDZ0C1Q9NWQ699DBBKPE4Y"
}

{
  "details": [
    {
      "issue": "request body has an error: doesn't match schema #/components/schemas/Evaluate-Activity-Req: Error at \"/activity/detail\": ...",
      "issueLocation": "Request",
      "issueType": "Bad Request"
    }
  ],
  "errorCode": "400",
  "errorMsg": "Bad Request",
  "requestId": "01K8SQNX22ZC66XKHMQ1324RJC"
}

{
    "errorCode": "VAL-0404",
    "errorMsg": "Entity not found",
    "details": [
        {
            "issue": "The specified entity does not exist",
            "issueLocation": "body.party.entityId"
        }
    ],
    "requestId": "01GVEDZ0C1Q9NWQ699DBBKPE4Y"
}

{
  "errorCode": "VAL-0409",
  "errorMsg": "Validation failed",
  "details": [
    {
      "issue": "The transaction with the provided identifier already exists.",
      "issueLocation": "activity.detail.transaction.transactionIdentifier" 
    }
  ],
  "requestId": "01HN9XHZN6MGXM9JXG50K59Q88"
}

{
    "errorCode": "SYS-0500",
    "errorMsg": "Provider service error",
    "details": [
        {
            "issue": "Failed to evaluate activity",
            "issueLocation": "connector"
        }
    ],
    "requestId": "01GVEDZ0C1Q9NWQ699DBBKPE4Y"
}