Module aws_lambda_powertools.utilities.parser.envelopes.lambda_function_url

Classes

class LambdaFunctionUrlEnvelope

Expand source code

class LambdaFunctionUrlEnvelope(BaseEnvelope):
    """Lambda function URL envelope to extract data within body key"""

    def parse(self, data: dict[str, Any] | Any | None, model: type[Model]) -> Model | None:
        """Parses data found with model provided

        Parameters
        ----------
        data : dict
            Lambda event to be parsed
        model : type[Model]
            Data model provided to parse after extracting data using envelope

        Returns
        -------
        Any
            Parsed detail payload with model provided
        """
        logger.debug(f"Parsing incoming data with Lambda function URL model {LambdaFunctionUrlModel}")
        parsed_envelope: LambdaFunctionUrlModel = LambdaFunctionUrlModel.model_validate(data)
        logger.debug(f"Parsing event payload in `detail` with {model}")
        return self._parse(data=parsed_envelope.body, model=model)

Lambda function URL envelope to extract data within body key

Ancestors

• BaseEnvelope
• abc.ABC

Methods

def parse(self, data: dict[str, Any] | Any | None, model: type[Model]) ‑> Model | None

Expand source code

def parse(self, data: dict[str, Any] | Any | None, model: type[Model]) -> Model | None:
    """Parses data found with model provided

    Parameters
    ----------
    data : dict
        Lambda event to be parsed
    model : type[Model]
        Data model provided to parse after extracting data using envelope

    Returns
    -------
    Any
        Parsed detail payload with model provided
    """
    logger.debug(f"Parsing incoming data with Lambda function URL model {LambdaFunctionUrlModel}")
    parsed_envelope: LambdaFunctionUrlModel = LambdaFunctionUrlModel.model_validate(data)
    logger.debug(f"Parsing event payload in `detail` with {model}")
    return self._parse(data=parsed_envelope.body, model=model)

Parses data found with model provided

Parameters

data : dict

Lambda event to be parsed

model : type[Model]

Data model provided to parse after extracting data using envelope

Returns

Any

Parsed detail payload with model provided