TestMu 2025 - The Largest Virtual Software Testing Conference is Back | 50,000+ Attendees

How to use determine_aws_service_name method in localstack

Best Python code snippet using localstack_python

service.py

...20    """21    A handler that parses heuristically from the request the AWS service the request is addressed to.22    """23    def __call__(self, chain: HandlerChain, context: RequestContext, response: Response):24        service = determine_aws_service_name(context.request)25        if not service:26            return27        context.service = self.get_service_model(service)28        headers = context.request.headers29        headers["x-localstack-tgt-api"] = service  # TODO: probably no longer needed30    @lru_cache()31    def get_service_model(self, service: str) -> ServiceModel:32        return load_service(service)33class ServiceRequestParser(Handler):34    """35    A Handler that parses the service request operation and the instance from a Request. Requires the service to36    already be resolved in the RequestContext (e.g., through a ServiceNameParser)37    """38    parsers: Dict[str, RequestParser]...

test_service_router.py

Source: test_service_router.py

...152    request_object = create_request_object(request_dict)153    client._request_signer.sign(operation.name, request_object)154    request: Request = _botocore_request_to_localstack_request(request_object)155    # Execute the service router156    detected_service_name = determine_aws_service_name(request)157    # Make sure the detected service is the same as the one we generated the request for158    assert service.service_name == detected_service_name159def test_endpoint_prefix_based_routing():160    # TODO could be generalized using endpoint resolvers and replacing "amazonaws.com" with "localhost.localstack.cloud"161    detected_service_name = determine_aws_service_name(162        Request(method="GET", path="/", headers={"Host": "sqs.localhost.localstack.cloud"})163    )164    assert detected_service_name == "sqs"165    detected_service_name = determine_aws_service_name(166        Request(167            method="POST",168            path="/app-instances",169            headers={"Host": "identity-chime.localhost.localstack.cloud"},170        )171    )...

Blogs

Check out the latest blogs from LambdaTest on this topic:

Test Managers in Agile – Creating the Right Culture for Your SQA Team

I was once asked at a testing summit, “How do you manage a QA team using scrum?” After some consideration, I realized it would make a good article, so here I am. Understand that the idea behind developing software in a scrum environment is for development teams to self-organize.

Assessing Risks in the Scrum Framework

Software Risk Management (SRM) combines a set of tools, processes, and methods for managing risks in the software development lifecycle. In SRM, we want to make informed decisions about what can go wrong at various levels within a company (e.g., business, project, and software related).

Three Techniques for Improved Communication and Testing

Anyone who has worked in the software industry for a while can tell you stories about projects that were on the verge of failure. Many initiatives fail even before they reach clients, which is especially disheartening when the failure is fully avoidable.

A Complete Guide To CSS Container Queries

In 2007, Steve Jobs launched the first iPhone, which revolutionized the world. But because of that, many businesses dealt with the problem of changing the layout of websites from desktop to mobile by delivering completely different mobile-compatible websites under the subdomain of ‘m’ (e.g., https://m.facebook.com). And we were all trying to figure out how to work in this new world of contending with mobile and desktop screen sizes.

Introducing LambdaTest Analytics: Test Reporting Made Awesome ????

Collecting and examining data from multiple sources can be a tedious process. The digital world is constantly evolving. To stay competitive in this fast-paced environment, businesses must frequently test their products and services. While it’s easy to collect raw data from multiple sources, it’s far more complex to interpret it properly.

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.