Learn Amazon Web Services (AWS) with Free Lessons & Tips

1.EC2

2.S3

3.IAM

4.EBS

5.VPC

6.ELB

7.AUTOSCALING

8.SNS

9.SQS

10.CLOUD WATCH

11.CLOUD FRONT

12.ROUTE 53

13.CLOUD FORMATION

14.RDS

15.DYNAMO DB

16.ECR

17.EKS

18.CODE DEPLOY

19.CODE PIPELINE

20.CLOUD TRIAL

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To get the API of a web service, you can follow these steps: 1. Check the website's documentation: Look for a "Developers" or "API" section on the website. 2. Search online: Use search engines like Google to search for "API" along with the website's name. 3. Check API directories: Websites like ProgrammableWeb, APIHub, and (link unavailable) list APIs from various services. 4. Contact the website: Reach out to the website's support or development team to ask about their API. 5. Check for API endpoints: Look for URLs that end with ".json" or ".xml" as they might be API endpoints. 6. Use API discovery tools: Tools like API Discovery, API Explorer, or Postman's API Finder can help you discover APIs. 7. Check GitHub: Many companies open-source their APIs on GitHub, so you can search for the company's name or API name. 8. Check API marketplaces: Some companies sell their APIs through marketplaces like AWS Marketplace or Google Cloud API Hub. Remember to check the API's terms of use, authentication requirements, and documentation before using it. read less

No, RESTful API and web services are not the same thing, although they are related. Web services are a broader concept that refers to any service that is made available over the internet, using protocols like HTTP, SOAP, or XML-RPC. Web services can be implemented using various architectures and technologies. RESTful API (Representational State of Resource), on the other hand, is a specific architectural style for designing networked applications. It is a subset of web services that adheres to specific principles and constraints, such as: - Resource-based - Client-server - Stateless - Cacheable - Uniform interface - Layered system In other words, all RESTful APIs are web services, but not all web services are RESTful APIs. RESTful API is a specific approach to building web services that follows specific guidelines and principles. Here's an analogy to help illustrate the difference: - Web services are like restaurants that serve food (data). - RESTful API is like a specific type of restaurant (e.g., Italian) that serves food (data) in a specific way (following specific principles and constraints). read less

Facebook uses Amazon Web Services (AWS) for hosting its applications, but it doesn't use it as its primary backend infrastructure ¹. Instead, Facebook uses a combination of its own infrastructure and AWS for specific services. For instance, Facebook uses AWS for its developer platform, allowing developers to create and deploy apps on AWS infrastructure ¹. Additionally, Facebook uses AWS for specific services like Amazon Lex for chatbots and Amazon AppFlow for data transfer ² ³. However, the core Facebook backend infrastructure is built and managed by Facebook itself. read less

Yes, Flipkart uses Amazon Web Services (AWS) for its cloud infrastructure needs, including compute, storage, and networking services ¹. However, Flipkart also uses other technologies and services for its backend infrastructure, such as ¹: - Microservices Architecture - Java and Spring Boot - Apache Kafka - Apache Hadoop and Spark - Docker and Kubernetes - TensorFlow and PyTorch - Nginx read less

Yes, it is recommended to version a RESTful web service API. Versioning allows you to: 1. Manage changes and evolution of the API over time. 2. Support multiple versions of the API simultaneously. 3. Provide a clear and explicit way to indicate breaking changes. 4. Allow clients to choose which version of the API they want to use. 5. Maintain backward compatibility. Common versioning strategies include: 1. _URI versioning_: Include the version number in the URL path (e.g., `/api/v1/users`). 2. _Query parameter versioning_: Pass the version number as a query parameter (e.g., `/api/users?version=1`). 3. _HTTP header versioning_: Include the version number in a custom HTTP header (e.g., `API-Version: 1`). 4. _Media type versioning_: Use different media types (e.g., `application/vnd.api.v1+json`) to indicate different versions. When versioning your API, consider: 1. Start with a version number (e.g., 1.0) and increment it for each breaking change. 2. Use a clear and consistent versioning scheme. 3. Document your versioning strategy and API changes. 4. Provide a clear upgrade path for clients. 5. Consider using semantic versioning (SemVer) principles. By versioning your RESTful web service API, you can ensure a smooth evolution of your API and maintain a happy and supported client base. read less

Here are some of the best free project management and team collaboration software ¹: - Trello: for visually managing projects - Asana: for teams - ClickUp: for customized task views - Wrike: for spreadsheet-like features - ActiveCollab: for freelancers and small agency teams - Airtable: for building a customized project management app - Jira: for developers - Height: for AI features.

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