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How to use lambda_result_to_response method in localstack

Best Python code snippet using localstack_python

lambda_api.py

Source:lambda_api.py

...941        LOG.warning(f"Lambda URL ({api_id}) failed during execution: {e}")942        response.set_json({"Message": "lambda function failed during execution"})943        response.status = "403"944        return response945    response = lambda_result_to_response(result)946    return response947def json_or_eval(body: str):948    try:949        return json.loads(body)950    except JSONDecodeError:951        try:952            return ast.literal_eval(body)953        except Exception as e:954            LOG.error(f"Error parsing {body}", e)955def lambda_result_to_response(result: str):956    response = HttpResponse()957    # Set default headers958    response.headers.update(959        {960            "Content-Type": "application/json",961            "Connection": "keep-alive",962            "x-amzn-requestid": long_uid(),963            "x-amzn-trace-id": long_uid(),964        }965    )966    if isinstance(result, dict):967        parsed_result = result968    else:969        parsed_result = json_or_eval(result) or {}...

integration.py

Source:integration.py

...105    def update_content_length(cls, response: Response):106        if response and response.content is not None:107            response.headers["Content-Length"] = str(len(response.content))108    @classmethod109    def lambda_result_to_response(cls, result) -> LambdaResponse:110        response = LambdaResponse()111        response.headers.update({"content-type": "application/json"})112        parsed_result = result if isinstance(result, dict) else json.loads(str(result or "{}"))113        parsed_result = common.json_safe(parsed_result)114        parsed_result = {} if parsed_result is None else parsed_result115        keys = parsed_result.keys()116        if not ("statusCode" in keys and "body" in keys):117            LOG.warning(118                'Lambda output should follow the next JSON format: { "isBase64Encoded": true|false, "statusCode": httpStatusCode, "headers": { "headerName": "headerValue", ... },"body": "..."}'119            )120            response.status_code = 502121            response._content = json.dumps({"message": "Internal server error"})122            return response123        response.status_code = int(parsed_result.get("statusCode", 200))...

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