graphql-yoga/esm/plugins/request-validation/use-http-validation-error.js

<div align="center"><img src="/website/public/cover.png" width="720" /></div>

export function useHTTPValidationError() {
    return {
        onValidate() {
            return ({ valid, result }) => {
                if (!valid) {
                    for (const error of result) {
                        error.extensions ||= {};
                        error.extensions.code ||= 'GRAPHQL_VALIDATION_FAILED';
                        error.extensions.http ||= {};
                        error.extensions.http.spec =
                            error.extensions.http.spec == null ? true : error.extensions.http.spec;
                        error.extensions.http.status ||= 400;
                    }
                }
            };
        },
    };
}