const customConfigUpdateValidator = [
body('instance.name').exists().withMessage('Should have a valid instance name'),
body('instance.shortDescription').exists().withMessage('Should have a valid instance short description'),
body('instance.description').exists().withMessage('Should have a valid instance description'),
body('instance.terms').exists().withMessage('Should have a valid instance terms'),
const customConfigUpdateValidator = [
body('instance.name').exists().withMessage('Should have a valid instance name'),
body('instance.shortDescription').exists().withMessage('Should have a valid instance short description'),
body('instance.description').exists().withMessage('Should have a valid instance description'),
body('instance.terms').exists().withMessage('Should have a valid instance terms'),