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))...

Automation Testing Tutorials

Learn to execute automation testing from scratch with LambdaTest Learning Hub. Right from setting up the prerequisites to run your first automation test, to following best practices and diving deeper into advanced test scenarios. LambdaTest Learning Hubs compile a list of step-by-step guides to help you be proficient with different test automation frameworks i.e. Selenium, Cypress, TestNG etc.