Module aws_lambda_powertools.utilities.data_classes.alb_event

Classes

class ALBEvent (data: Dict[str, Any])

Application load balancer event

Documentation:

• https://docs.aws.amazon.com/lambda/latest/dg/services-alb.html

Expand source code

class ALBEvent(BaseProxyEvent):
    """Application load balancer event

    Documentation:
    --------------
    - https://docs.aws.amazon.com/lambda/latest/dg/services-alb.html
    """

    @property
    def request_context(self) -> ALBEventRequestContext:
        return ALBEventRequestContext(self._data)

    @property
    def http_method(self) -> str:
        return self["httpMethod"]

    @property
    def path(self) -> str:
        return self["path"]

    @property
    def multi_value_query_string_parameters(self) -> Optional[Dict[str, List[str]]]:
        return self.get("multiValueQueryStringParameters")

    @property
    def multi_value_headers(self) -> Optional[Dict[str, List[str]]]:
        return self.get("multiValueHeaders")

Ancestors

• BaseProxyEvent
• DictWrapper

Instance variables

var http_method : str

Expand source code

@property
def http_method(self) -> str:
    return self["httpMethod"]

var multi_value_headers : Union[Dict[str, List[str]], NoneType]

Expand source code

@property
def multi_value_headers(self) -> Optional[Dict[str, List[str]]]:
    return self.get("multiValueHeaders")

var multi_value_query_string_parameters : Union[Dict[str, List[str]], NoneType]

Expand source code

@property
def multi_value_query_string_parameters(self) -> Optional[Dict[str, List[str]]]:
    return self.get("multiValueQueryStringParameters")

var path : str

Expand source code

@property
def path(self) -> str:
    return self["path"]

var request_context : ALBEventRequestContext

Expand source code

@property
def request_context(self) -> ALBEventRequestContext:
    return ALBEventRequestContext(self._data)

Inherited members

• BaseProxyEvent:
  • get_header_value
  • get_query_string_value
  • raw_event

class ALBEventRequestContext (data: Dict[str, Any])

Provides a single read only access to a wrapper dict

Expand source code

class ALBEventRequestContext(DictWrapper):
    @property
    def elb_target_group_arn(self) -> str:
        return self["requestContext"]["elb"]["targetGroupArn"]

Ancestors

• DictWrapper

Instance variables

var elb_target_group_arn : str

Expand source code

@property
def elb_target_group_arn(self) -> str:
    return self["requestContext"]["elb"]["targetGroupArn"]

Inherited members

• DictWrapper:
  • raw_event