Error in creating forms through api



I am getting this error in creating contacts form forms through API "Something went wrong while adding to hubspot. The error message is: Client error: POST{hapikey} resulted in a 400 Bad Request response: {“status”:“error”,“message”:“Property values were not valid”,“correlationId”:“d0f2007f-5274-4e59-ab94-9f7dc3b1353e”,"val (truncated…).

Can I saw the error log where i am mistaking