This presentation walks through essential points for developing and working with REST APIs or web services to communicate through various platforms. This also explains HTTP methods.
This is a presentation which describe the big picture of the Rest API. In this presentation I simply describe the theories with practical examples. Hope this presentation will cover the overall Rest API domain.
This presentation walks through essential points for developing and working with REST APIs or web services to communicate through various platforms. This also explains HTTP methods.
This is a presentation which describe the big picture of the Rest API. In this presentation I simply describe the theories with practical examples. Hope this presentation will cover the overall Rest API domain.
What is REST API? REST API Concepts and Examples | EdurekaEdureka!
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YouTube Link: https://youtu.be/rtWH70_MMHM
** Node.js Certification Training: https://www.edureka.co/nodejs-certification-training **
This Edureka PPT on 'What is REST API?' will help you understand the concept of RESTful APIs and show you the implementation of REST APIs'. Following topics are covered in this REST API tutorial for beginners:
Need for REST API
What is REST API?
Features of REST API
Principles of REST API
Methods of REST API
How to implement REST API?
Follow us to never miss an update in the future.
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Simple REST-API overview for developers. An newer version is here: https://www.slideshare.net/patricksavalle/super-simple-introduction-to-restapis-2nd-version-127968966
Swagger is a simple yet powerful representation of your RESTful API. With the largest ecosystem of API tooling on the planet, thousands of developers are supporting Swagger in almost every modern programming language and deployment environment. With a Swagger-enabled API, you get interactive documentation, client SDK generation and discoverability.
Presented by Nikola Vasilev on SkopjeTechMeetup 7.
Representational state transfer (REST) can be thought of as the language of the Internet. Now with cloud usage on the rise, REST is a logical choice for building APIs that allow end users to connect and interact with cloud services. This talk will deliver more insight into the challenges on building and maintaining good and clean RESTful APIs.
Introduction to using SpecFlow tool for testing REST API. For beginners that are at least a bit familiar with test automation, and gives some details and hints.
APIs are the lynchpin to the success of your digital business. Explore how you can effectively design, secure, monitor and manage APIs across the enterprise.
An introduction to REST and RESTful web services.
You can take the course below to learn about REST & RESTful web services.
https://www.udemy.com/building-php-restful-web-services/
Learn how to take advantage of Apigility to create APIs from scratch or to expose current functionality from an existent system. You'll learn the core API concepts, processes, functionality, logic, and in general how you can create good APIs, including documentation and all the considerations you must have.
What is REST API? REST API Concepts and Examples | EdurekaEdureka!
Â
YouTube Link: https://youtu.be/rtWH70_MMHM
** Node.js Certification Training: https://www.edureka.co/nodejs-certification-training **
This Edureka PPT on 'What is REST API?' will help you understand the concept of RESTful APIs and show you the implementation of REST APIs'. Following topics are covered in this REST API tutorial for beginners:
Need for REST API
What is REST API?
Features of REST API
Principles of REST API
Methods of REST API
How to implement REST API?
Follow us to never miss an update in the future.
YouTube: https://www.youtube.com/user/edurekaIN
Instagram: https://www.instagram.com/edureka_learning/
Facebook: https://www.facebook.com/edurekaIN/
Twitter: https://twitter.com/edurekain
LinkedIn: https://www.linkedin.com/company/edureka
Castbox: https://castbox.fm/networks/505?country=in
Simple REST-API overview for developers. An newer version is here: https://www.slideshare.net/patricksavalle/super-simple-introduction-to-restapis-2nd-version-127968966
Swagger is a simple yet powerful representation of your RESTful API. With the largest ecosystem of API tooling on the planet, thousands of developers are supporting Swagger in almost every modern programming language and deployment environment. With a Swagger-enabled API, you get interactive documentation, client SDK generation and discoverability.
Presented by Nikola Vasilev on SkopjeTechMeetup 7.
Representational state transfer (REST) can be thought of as the language of the Internet. Now with cloud usage on the rise, REST is a logical choice for building APIs that allow end users to connect and interact with cloud services. This talk will deliver more insight into the challenges on building and maintaining good and clean RESTful APIs.
Introduction to using SpecFlow tool for testing REST API. For beginners that are at least a bit familiar with test automation, and gives some details and hints.
APIs are the lynchpin to the success of your digital business. Explore how you can effectively design, secure, monitor and manage APIs across the enterprise.
An introduction to REST and RESTful web services.
You can take the course below to learn about REST & RESTful web services.
https://www.udemy.com/building-php-restful-web-services/
Learn how to take advantage of Apigility to create APIs from scratch or to expose current functionality from an existent system. You'll learn the core API concepts, processes, functionality, logic, and in general how you can create good APIs, including documentation and all the considerations you must have.
Not all the WEB APIs are RESTful, some are just plain RPC.
REST is an architecture style.
The video attached to these slides.
https://www.youtube.com/watch?v=M28aBbtdWj4
A quick overview on REST : what it is and what it is not. REST has strict contraints and many internet Apis are not so REST. Itâs also very popular today because RESTfull services can be consumed easily by any client or device. Soap is also still valid in a few circomstaces. It has never been so easy to create Rest-like services in .net since asp.net Web Api.
Essentials of Automations: Optimizing FME Workflows with ParametersSafe Software
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Are you looking to streamline your workflows and boost your projectsâ efficiency? Do you find yourself searching for ways to add flexibility and control over your FME workflows? If so, youâre in the right place.
Join us for an insightful dive into the world of FME parameters, a critical element in optimizing workflow efficiency. This webinar marks the beginning of our three-part âEssentials of Automationâ series. This first webinar is designed to equip you with the knowledge and skills to utilize parameters effectively: enhancing the flexibility, maintainability, and user control of your FME projects.
Hereâs what youâll gain:
- Essentials of FME Parameters: Understand the pivotal role of parameters, including Reader/Writer, Transformer, User, and FME Flow categories. Discover how they are the key to unlocking automation and optimization within your workflows.
- Practical Applications in FME Form: Delve into key user parameter types including choice, connections, and file URLs. Allow users to control how a workflow runs, making your workflows more reusable. Learn to import values and deliver the best user experience for your workflows while enhancing accuracy.
- Optimization Strategies in FME Flow: Explore the creation and strategic deployment of parameters in FME Flow, including the use of deployment and geometry parameters, to maximize workflow efficiency.
- Pro Tips for Success: Gain insights on parameterizing connections and leveraging new features like Conditional Visibility for clarity and simplicity.
Weâll wrap up with a glimpse into future webinars, followed by a Q&A session to address your specific questions surrounding this topic.
Donât miss this opportunity to elevate your FME expertise and drive your projects to new heights of efficiency.
LF Energy Webinar: Electrical Grid Modelling and Simulation Through PowSyBl -...DanBrown980551
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Do you want to learn how to model and simulate an electrical network from scratch in under an hour?
Then welcome to this PowSyBl workshop, hosted by Rte, the French Transmission System Operator (TSO)!
During the webinar, you will discover the PowSyBl ecosystem as well as handle and study an electrical network through an interactive Python notebook.
PowSyBl is an open source project hosted by LF Energy, which offers a comprehensive set of features for electrical grid modelling and simulation. Among other advanced features, PowSyBl provides:
- A fully editable and extendable library for grid component modelling;
- Visualization tools to display your network;
- Grid simulation tools, such as power flows, security analyses (with or without remedial actions) and sensitivity analyses;
The framework is mostly written in Java, with a Python binding so that Python developers can access PowSyBl functionalities as well.
What you will learn during the webinar:
- For beginners: discover PowSyBl's functionalities through a quick general presentation and the notebook, without needing any expert coding skills;
- For advanced developers: master the skills to efficiently apply PowSyBl functionalities to your real-world scenarios.
GDG Cloud Southlake #33: Boule & Rebala: Effective AppSec in SDLC using Deplo...James Anderson
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Effective Application Security in Software Delivery lifecycle using Deployment Firewall and DBOM
The modern software delivery process (or the CI/CD process) includes many tools, distributed teams, open-source code, and cloud platforms. Constant focus on speed to release software to market, along with the traditional slow and manual security checks has caused gaps in continuous security as an important piece in the software supply chain. Today organizations feel more susceptible to external and internal cyber threats due to the vast attack surface in their applications supply chain and the lack of end-to-end governance and risk management.
The software team must secure its software delivery process to avoid vulnerability and security breaches. This needs to be achieved with existing tool chains and without extensive rework of the delivery processes. This talk will present strategies and techniques for providing visibility into the true risk of the existing vulnerabilities, preventing the introduction of security issues in the software, resolving vulnerabilities in production environments quickly, and capturing the deployment bill of materials (DBOM).
Speakers:
Bob Boule
Robert Boule is a technology enthusiast with PASSION for technology and making things work along with a knack for helping others understand how things work. He comes with around 20 years of solution engineering experience in application security, software continuous delivery, and SaaS platforms. He is known for his dynamic presentations in CI/CD and application security integrated in software delivery lifecycle.
Gopinath Rebala
Gopinath Rebala is the CTO of OpsMx, where he has overall responsibility for the machine learning and data processing architectures for Secure Software Delivery. Gopi also has a strong connection with our customers, leading design and architecture for strategic implementations. Gopi is a frequent speaker and well-known leader in continuous delivery and integrating security into software delivery.
"Impact of front-end architecture on development cost", Viktor TurskyiFwdays
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I have heard many times that architecture is not important for the front-end. Also, many times I have seen how developers implement features on the front-end just following the standard rules for a framework and think that this is enough to successfully launch the project, and then the project fails. How to prevent this and what approach to choose? I have launched dozens of complex projects and during the talk we will analyze which approaches have worked for me and which have not.
Kubernetes & AI - Beauty and the Beast !?! @KCD Istanbul 2024Tobias Schneck
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As AI technology is pushing into IT I was wondering myself, as an âinfrastructure container kubernetes guyâ, how get this fancy AI technology get managed from an infrastructure operational view? Is it possible to apply our lovely cloud native principals as well? What benefitâs both technologies could bring to each other?
Let me take this questions and provide you a short journey through existing deployment models and use cases for AI software. On practical examples, we discuss what cloud/on-premise strategy we may need for applying it to our own infrastructure to get it to work from an enterprise perspective. I want to give an overview about infrastructure requirements and technologies, what could be beneficial or limiting your AI use cases in an enterprise environment. An interactive Demo will give you some insides, what approaches I got already working for real.
Dev Dives: Train smarter, not harder â active learning and UiPath LLMs for do...UiPathCommunity
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đĽ Speed, accuracy, and scaling â discover the superpowers of GenAI in action with UiPath Document Understanding and Communications Miningâ˘:
See how to accelerate model training and optimize model performance with active learning
Learn about the latest enhancements to out-of-the-box document processing â with little to no training required
Get an exclusive demo of the new family of UiPath LLMs â GenAI models specialized for processing different types of documents and messages
This is a hands-on session specifically designed for automation developers and AI enthusiasts seeking to enhance their knowledge in leveraging the latest intelligent document processing capabilities offered by UiPath.
Speakers:
đ¨âđŤ Andras Palfi, Senior Product Manager, UiPath
đŠâđŤ Lenka Dulovicova, Product Program Manager, UiPath
Accelerate your Kubernetes clusters with Varnish CachingThijs Feryn
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A presentation about the usage and availability of Varnish on Kubernetes. This talk explores the capabilities of Varnish caching and shows how to use the Varnish Helm chart to deploy it to Kubernetes.
This presentation was delivered at K8SUG Singapore. See https://feryn.eu/presentations/accelerate-your-kubernetes-clusters-with-varnish-caching-k8sug-singapore-28-2024 for more details.
UiPath Test Automation using UiPath Test Suite series, part 3DianaGray10
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Welcome to UiPath Test Automation using UiPath Test Suite series part 3. In this session, we will cover desktop automation along with UI automation.
Topics covered:
UI automation Introduction,
UI automation Sample
Desktop automation flow
Pradeep Chinnala, Senior Consultant Automation Developer @WonderBotz and UiPath MVP
Deepak Rai, Automation Practice Lead, Boundaryless Group and UiPath MVP
Transcript: Selling digital books in 2024: Insights from industry leaders - T...BookNet Canada
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The publishing industry has been selling digital audiobooks and ebooks for over a decade and has found its groove. Whatâs changed? What has stayed the same? Where do we go from here? Join a group of leading sales peers from across the industry for a conversation about the lessons learned since the popularization of digital books, best practices, digital book supply chain management, and more.
Link to video recording: https://bnctechforum.ca/sessions/selling-digital-books-in-2024-insights-from-industry-leaders/
Presented by BookNet Canada on May 28, 2024, with support from the Department of Canadian Heritage.
The Art of the Pitch: WordPress Relationships and SalesLaura Byrne
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Clients donât know what they donât know. What web solutions are right for them? How does WordPress come into the picture? How do you make sure you understand scope and timeline? What do you do if sometime changes?
All these questions and more will be explored as we talk about matching clientsâ needs with what your agency offers without pulling teeth or pulling your hair out. Practical tips, and strategies for successful relationship building that leads to closing the deal.
State of ICS and IoT Cyber Threat Landscape Report 2024 previewPrayukth K V
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The IoT and OT threat landscape report has been prepared by the Threat Research Team at Sectrio using data from Sectrio, cyber threat intelligence farming facilities spread across over 85 cities around the world. In addition, Sectrio also runs AI-based advanced threat and payload engagement facilities that serve as sinks to attract and engage sophisticated threat actors, and newer malware including new variants and latent threats that are at an earlier stage of development.
The latest edition of the OT/ICS and IoT security Threat Landscape Report 2024 also covers:
State of global ICS asset and network exposure
Sectoral targets and attacks as well as the cost of ransom
Global APT activity, AI usage, actor and tactic profiles, and implications
Rise in volumes of AI-powered cyberattacks
Major cyber events in 2024
Malware and malicious payload trends
Cyberattack types and targets
Vulnerability exploit attempts on CVEs
Attacks on counties â USA
Expansion of bot farms â how, where, and why
In-depth analysis of the cyber threat landscape across North America, South America, Europe, APAC, and the Middle East
Why are attacks on smart factories rising?
Cyber risk predictions
Axis of attacks â Europe
Systemic attacks in the Middle East
Download the full report from here:
https://sectrio.com/resources/ot-threat-landscape-reports/sectrio-releases-ot-ics-and-iot-security-threat-landscape-report-2024/
2. WHAT IS AN API?
In computer programming, an application programming
interface (API) is a set of routines, protocols, and tools for
building software applications. An API expresses a software
component in terms of its operations, inputs, outputs, and
underlying types.
2
3. WEB APIS
ď§ Web APIs are the defined interfaces through which
interactions happen between an enterprise and
applications that use its assets. Usually in Extensible
Markup Language (XML) or JavaScript Object Notation
(JSON) format.
ď§ API is typically defined as a set of Hypertext Transfer
Protocol (HTTP) request messages.
3
4. USABILITY OF WEB APIS
Photos can be
shared from sites
like Flickr and
Photobucket to social
network sites like
Facebook and
MySpace.
4
5. USABILITY OF WEB APIS [2]
Content can be
embedded, e.g.
embedding a
presentation from
SlideShare on a
LinkedIn profile.
5
6. USABILITY OF WEB APIS [3]
Content can be
dynamically posted.
Sharing live comments
made on Twitter with a
Facebook account, for
example, is enabled
by their APIs. Etc.
6
7. WEB SERVICES
The two approaches for
interfacing to the web with web
services, namely:
⢠SOAP (Simple Object
Access Protocol)
⢠REST (Representational
State Transfer)
7
8. SOAP VS REST
8
SOAP works on a standard
set of rules based on XML
(eg. HTTP) otherwise REST
supports many format
(JSON, XML,etc) and
doesnât employ any
additional messaging layer.
10. WHAT IS SOAP?
Simple Object Access Protocol (SOAP) is a protocol for
exchange of structured information on a decentralized and
distributed platform using XML (eXtensible Markup
Language).
10
13. WHAT IS REST?
Representational State Transfer or REST basically
means that each unique URL is a representation of some
object and supports format like JSON, XML etc.
13
14. HOW REST WORKS?
14
Using REST, you can get the contents of that object using
an HTTP using some methods like GET, POST, PUT,
DELETE or POST to modify the object.
15. REST API WITH CURL
ď§ cURL allows you to
connect and communicate
to many different types of
servers with many different
types of protocols.
ď§ cURL currently supports
the http, https, ftp etc.
15
17. HTTP POST THROUGH CURL
[2]
cURL functions:
ď§ curl_init â Initialize a cURL session
ď§ curl_setopt â Set an option for a cURL transfer
⢠Ch â A cURL handle returned by curl_init().
⢠Option â The CURLOPT_XXX option to set.
ď§ CURLOPT_URL
ď§ CURLOPT_CUSTOMREQUEST
ď§ CURLOPT_POSTFIELDS
ď§ CURLOPT_RETURNTRANSFER
ď§ CURLOPT_HTTPHEADER
⢠Value â The value to be set on option.
ď§ curl_exec â Perform a cURL session
ď§ curl_error â Return a string containing the last error for the current
session
ď§ curl_close â Close a cURL session
17
22. WHY USING SOAP?
22
The main advantages of SOAP web services are:
ď§ Easy to consume â sometimes.
ď§ Rigid â type checking, adheres to a contract (provider and
consumer) have to agree on the exchange format.
ď§ Development tools â using tools
ď§ Can use almost any transport to send the request â SMTP
(Simple Mail Transfer Protocol), JMS (Java Messaging Service).
ď§ Asynchronous processing and invocationâguaranteed level
of reliability and security then ensure this type of operation.
ď§ Stateful operationsâprovide support to contextual information
and conversational state management. (Security, Transactions,
Coordination, etc).
23. WHY USING REST?
The main advantages of REST web services are:
1. Lightweight â The requests and responses can be short.
2. Human Readable Results â Flexible & Simple, URIs for Identification
3. Easy to build â No toolkits required
4. Totally stateless operations â Stateless CRUD (Create, Read,
Update, and Delete) operations.
5. Caching situations â Information can be cached because of the totally
stateless operation.
23
24. URIS FOR IDENTIFICATION
The components of a URI (Uniform Resource Identifier) include:
⢠Scheme NameâIdentifies the protocol (e.g., FTP:, HTTP:,
HTTPS:, IRC:)
⢠Hierarchical PartâIntended to hold information hierarchical in
nature.
⢠Queryâcontains additional identification information that is non-
hierarchical in nature and often separated by a question mark (â?â)
⢠Fragmentâprovides direction to a secondary resource within the
primary one identified by the Authority and Path and separated from
the rest by a hash (â#â)
24
26. CONCLUSION
ď§ SOAP requests use POST and require a complex XML while REST
doesnât.
ď§ SOAP reads cannot be cached on other hand REST could do by a
proxy server.
ď§ REST allows different data formats where SOAP only allows XML.
ď§ REST better performance and scalability.
Continue operations? SOAP it. Stateless operations? REST it.
26