I have few c# APIs Post and Get method calling to MSSQL database. I created a copy of the database and copy of those API with 2nd connection string - referring to the new database.
In native postman , calls to old APIs work fine, and I get the result 200, but calls to the new APIs keep returning status 400 and response body start with: "System.NullReferenceException" In chrome postman, all APIs (old and new) work fine.
It appear that the payload (body x-www-form-urlencoded) parameters don't forward into the inputs class in native postman.
Request Header: [{"key":"Content-Type","value":"application/x-www-form-urlencoded","description":""}]
Request Body x-www-form-urlencoded:
[{"key":"Entranceref","value":"25","description":""},{"key":"Primaryid","value":"1234","description":""},{"key":"Secondaryid","value":"1234","description":""},{"key":"Loginip","value":"1.1.1.1","description":""},{"key":"Useragent","value":"dfgffd","description":""},{"key":"Registrar","value":"0","description":""},{"key":"Cookieid","value":"rtyu","description":""},{"key":"Cookiecount","value":"1","description":""},{"key":"Languageid","value":"he","description":""}]
Status - 400 Bad request
Response Body:
"ClassName": "System.NullReferenceException", "Message": "Object reference not set to an instance of an object.", "Data": null,
This is the API input class
public class MdCheckEvent
{
public string Entranceref { get; set; }
public string Primaryid { get; set; }
public string Secondaryid { get; set; }
public string Loginip { get; set; }
public string Useragent { get; set; }
public int Registrar { get; set; }
public string Cookieid { get; set; }
public int Cookiecount { get; set; }
public string Languageid { get; set; }
}
[HttpPost public HttpResponseMessage PostCheckEnterance([FromBody] MdCheckEvent Inputs)
