How to use the dnacentersdk.exceptions.MalformedRequest function in dnacentersdk

def validate(self, request):
        try:
            self._validator(request)
        except fastjsonschema.exceptions.JsonSchemaException as e:
            raise MalformedRequest(
                '{} is invalid. Reason: {}'.format(request, e.message)
            )

def validate(self, request):
        try:
            self._validator(request)
        except fastjsonschema.exceptions.JsonSchemaException as e:
            raise MalformedRequest(
                '{} is invalid. Reason: {}'.format(request, e.message)
            )

def validate(self, request):
        try:
            self._validator(request)
        except fastjsonschema.exceptions.JsonSchemaException as e:
            raise MalformedRequest(
                '{} is invalid. Reason: {}'.format(request, e.message)
            )

def validate(self, request):
        try:
            self._validator(request)
        except fastjsonschema.exceptions.JsonSchemaException as e:
            raise MalformedRequest(
                '{} is invalid. Reason: {}'.format(request, e.message)
            )

def validate(self, request):
        try:
            self._validator(request)
        except fastjsonschema.exceptions.JsonSchemaException as e:
            raise MalformedRequest(
                '{} is invalid. Reason: {}'.format(request, e.message)
            )

def validate(self, request):
        try:
            self._validator(request)
        except fastjsonschema.exceptions.JsonSchemaException as e:
            raise MalformedRequest(
                '{} is invalid. Reason: {}'.format(request, e.message)
            )

def validate(self, request):
        try:
            self._validator(request)
        except fastjsonschema.exceptions.JsonSchemaException as e:
            raise MalformedRequest(
                '{} is invalid. Reason: {}'.format(request, e.message)
            )

def validate(self, request):
        try:
            self._validator(request)
        except fastjsonschema.exceptions.JsonSchemaException as e:
            raise MalformedRequest(
                '{} is invalid. Reason: {}'.format(request, e.message)
            )

def validate(self, request):
        try:
            self._validator(request)
        except fastjsonschema.exceptions.JsonSchemaException as e:
            raise MalformedRequest(
                '{} is invalid. Reason: {}'.format(request, e.message)
            )

def validate(self, request):
        try:
            self._validator(request)
        except fastjsonschema.exceptions.JsonSchemaException as e:
            raise MalformedRequest(
                '{} is invalid. Reason: {}'.format(request, e.message)
            )