🐛 Create schema: exception thrown generating error response

[MatMoore]

Describe the bug.

I got an internal server error while passing invalid input to this endpoint

2023-11-01T17:33:43.255+00:00Copy[ERROR] AttributeError: 'DataProductSchema' object has no attribute 'error_traceback'Traceback (most recent call last):  File "/var/task/create_schema.py", line 179, in handler    error_msg = f"schema for {table_name} has failed validation with the following error: {schema.error_traceback}"	[ERROR] AttributeError: 'DataProductSchema' object has no attribute 'error_traceback' Traceback (most recent call last):   File "/var/task/create_schema.py", line 179, in handler     error_msg = f"schema for {table_name} has failed validation with the following error: {schema.error_traceback}"

To Reproduce

I sent a request to the create schema endpoint but forgot to wrap the JSON in a "schema" object.

i.e.

{
  "tableDescription": "",
  "columns": [
    {
      "name": "id",
      "type": "bigint",
      "description": ""
    },
    {
      "name": "status",
      "type": "string",
      "description": ""
    },
    {
      "name": "noms_id",
      "type": "string",
      "description": ""
    },
    {
      "name": "first_name",
      "type": "string",
      "description": ""
    },
    {
      "name": "last_name",
      "type": "string",
      "description": ""
    },
    {
      "name": "date_of_birth",
      "type": "date",
      "description": ""
    },
    {
      "name": "pnc",
      "type": "string",
      "description": ""
    },
    {
      "name": "agy_loc_id",
      "type": "string",
      "description": ""
    },
    {
      "name": "created_date",
      "type": "date",
      "description": ""
    },
    {
      "name": "crn",
      "type": "string",
      "description": ""
    },
    {
      "name": "source_system",
      "type": "string",
      "description": ""
    },
    {
      "name": "ldu_code",
      "type": "string",
      "description": ""
    },
    {
      "name": "probation_area_code",
      "type": "string",
      "description": ""
    },
    {
      "name": "referral_system",
      "type": "string",
      "description": ""
    },
    {
      "name": "tact_type",
      "type": "string",
      "description": ""
    },
    {
      "name": "caseworker",
      "type": "string",
      "description": ""
    },
    {
      "name": "ct_officer",
      "type": "string",
      "description": ""
    },
    {
      "name": "immigration_team_key",
      "type": "string",
      "description": ""
    }
  ]
}

instead of {"schema": {...}}

Expected Behaviour

A 400 response with the validation error

Additional context

No response