GraphQL HotChocolate Field Type Overflow correctly returns Http 400 Bad Request

[seantleonard]

Why make this change?

• Closes GraphQL HotChocolate Handles Field Type Overflow as HTTP 500 erroneously #881, where HTTP 500 errors were observed when providing a number that overflowed the integer value type in HotChocolate. Ideally, HotChocolate should be returning HTTP 400 bad request errors in this situation.

What is this change?

• Updates the version number of HotChocolate to 12.15.1 to include the fix Michael graciously added on Nov 1, 2022 to accommodate this ask. InvalidFormatException when a field is overflowed ChilliCream/graphql-platform#4378
• The fix applies to queries and mutations such that type overflows still result in a Hot Chocolate error but HTTP response error code is 400.
• Error message is: "The specified argument value does not match the argument type"

How was this tested?

• Manual test because any unit tests would be testing the dependency's code (HotChocolate). Unit tests would be appropriate for that project.

Sample Request/Response

• Query Request

query {
    book_by_pk(id: 999999999999) {
        id,
        title  
    }
}

• Response (HTTP 400 bad request)

{
    "errors": [
        {
            "message": "The specified argument value does not match the argument type.",
            "locations": [
                {
                    "line": 2,
                    "column": 20
                }
            ],
            "path": [
                "book_by_pk"
            ],
            "extensions": {
                "argument": "id",
                "argumentValue": "999999999999",
                "locationType": "Int!",
                "specifiedBy": "http://spec.graphql.org/October2021/#sec-Values-of-Correct-Type"
            }
        }
    ]
}

• Mutation

mutation {
    updatebook(
        id: 999999999999999
        item: {
            title: "You've finally done it!",
            publisher_id: 2345
        }
    )
    {
        id,
        title
    }
}

-Response

{
    "errors": [
        {
            "message": "The specified argument value does not match the argument type.",
            "locations": [
                {
                    "line": 3,
                    "column": 13
                }
            ],
            "path": [
                "updatebook"
            ],
            "extensions": {
                "argument": "id",
                "argumentValue": "999999999999999",
                "locationType": "Int!",
                "specifiedBy": "http://spec.graphql.org/October2021/#sec-Values-of-Correct-Type"
            }
        }
    ]
}

[Aniruddh25]

Thanks for following up with the comment, finding a new issue and committing to fixing it! Such diligence improves our product quality :)