An application programming interface (API) is a set of subroutine definitions and communication protocols for building software. APIs make it easier for developers to use certain technologies by abstracting implementation details and only exposing necessary objects and actions. The term API was first used in 1968. APIs are used for libraries, frameworks, operating systems, remote access, web services, and design. They allow modular programming by hiding complex implementation details from users. Common examples of APIs include OpenGL, OpenMP, DirectX, and Java APIs.
Presentation (Slide Share) on Mobile Application Development Services and Why We Need It?. Created by a leading enterprise mobile application development company India, which are offering custom mobile app development services across various platforms like iPhone, Windows, Android, Blackberry and iPad.
What is REST API? REST API Concepts and Examples | EdurekaEdureka!
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
My presentation from Nordic APIs 2014 in Stockholm, Sweden.
How can the architecture of one API platform look like? How can you break down things to make this challenge easier?
What is an API-first enterprise? Where do APIs fit into modern application architecture? Are they just new terms for SOA? Presentation from Apigee's City Tour in Paris 23 June 2016.
Are your APIs becoming too complicated and ad hoc? Feeling the need to set up policies for your API? This presentation will give you strategy options for designing and developing your APIs.
Building an API Factory: Turn your APIs into ProductsNuwan Dias
A session which discusses how an organization should look at treating their APIs and the things to be concerned of at each lifecycle state of their APIs.
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.
Workshop: An Introduction to API Automation with JavascriptApplitools
APIs are an essential part of an increasingly large number of applications that we use daily. APIs enable applications to exchange data and functionality easily and securely. As testers, we want to ensure that our APIs do not break and provide the expected functionality. We can automate our APIs to speed up the rate at which our checks are done.
This workshop is geared toward persons who are new to API automation, who want a refresher or want to learn how to automate APIs using Supertest (a JS framework). In this workshop, you will learn how to get started with automating APIs using Supertest (a JS framework). We will be writing test automation for the restful-booker and the SpaceX-graphQL API.
The workshop will cover how to automate common API requests (GET, POST and PUT), negative tests for your API as well as check that your APIs handle errors appropriately and follow the specified schema.
During this workshop, you will also learn how to automate workflows for an API. To follow along with this workshop, Postman installed on your machine.
Presentation (Slide Share) on Mobile Application Development Services and Why We Need It?. Created by a leading enterprise mobile application development company India, which are offering custom mobile app development services across various platforms like iPhone, Windows, Android, Blackberry and iPad.
What is REST API? REST API Concepts and Examples | EdurekaEdureka!
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
My presentation from Nordic APIs 2014 in Stockholm, Sweden.
How can the architecture of one API platform look like? How can you break down things to make this challenge easier?
What is an API-first enterprise? Where do APIs fit into modern application architecture? Are they just new terms for SOA? Presentation from Apigee's City Tour in Paris 23 June 2016.
Are your APIs becoming too complicated and ad hoc? Feeling the need to set up policies for your API? This presentation will give you strategy options for designing and developing your APIs.
Building an API Factory: Turn your APIs into ProductsNuwan Dias
A session which discusses how an organization should look at treating their APIs and the things to be concerned of at each lifecycle state of their APIs.
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.
Workshop: An Introduction to API Automation with JavascriptApplitools
APIs are an essential part of an increasingly large number of applications that we use daily. APIs enable applications to exchange data and functionality easily and securely. As testers, we want to ensure that our APIs do not break and provide the expected functionality. We can automate our APIs to speed up the rate at which our checks are done.
This workshop is geared toward persons who are new to API automation, who want a refresher or want to learn how to automate APIs using Supertest (a JS framework). In this workshop, you will learn how to get started with automating APIs using Supertest (a JS framework). We will be writing test automation for the restful-booker and the SpaceX-graphQL API.
The workshop will cover how to automate common API requests (GET, POST and PUT), negative tests for your API as well as check that your APIs handle errors appropriately and follow the specified schema.
During this workshop, you will also learn how to automate workflows for an API. To follow along with this workshop, Postman installed on your machine.
API Development involves designing, building, and implementing Application Programming Interfaces (APIs) that enable seamless communication and data exchange between different software systems. There are various types of APIs, including RESTful APIs, SOAP APIs, GraphQL, and WebSocket APIs, each serving specific purposes. API specifications, such as OpenAPI Specification (OAS) and GraphQL Schema Definition Language (SDL), define the structure and behavior of APIs. Documentation plays a crucial role in API development, providing clear instructions, examples, and troubleshooting guidance for developers who want to integrate with the API.
Click Here For More Details: https://www.connectinfosoft.com/rest-api-development-service/
An API (Application Programming Interface) is the means by which thi.pdfarakalamkah11
An API (Application Programming Interface) is the means by which third parties can write code
that interfaces with other code. A Web Service is a type of API, one that almost always operates
over HTTP (though some, like SOAP, can use alternate transports, like SMTP). The official
W3C definitionmentions that Web Services don\'t necessarily use HTTP, but this is almost
always the case and is usually assumed unless mentioned otherwise.
For examples of web services specifically, see SOAP, REST, and XML-RPC. For an example of
another type of API, one written in C for use on a local machine, see the Linux Kernel API.
As far as the protocol goes, a Web service API almost always uses HTTP (hence the Web part),
and definitely involves communication over a network. APIs in general can use any means of
communication they wish. The Linux kernel API, for example, uses Interrupts to invoke the
system calls that comprise its API for calls from user space.
Conceptually, SOA- and API-based IT infrastructures accomplish a similar end goal: creating an
IT architecture that abstracts consumers of services from the applications and technology that
deliver the service. In either case, IT subtly shifts from focusing on delivering technology and
letting the business figure out how to use it, to working with the business to deliver a series of
services that are then combined to accomplish an objective.
Both SOA and APIs purported to focus IT on delivering consumable services related to a
business process, and each used largely the same technologies to make it happen.
To some extent, SOA mirrors integration efforts of years past, where access was created on an
as-needed basis, and generally only between trusted and well-known partners. APIs mirror the
development that\'s occurred on the public internet, where everyone from payment processors to
the postal service has provided open APIs, and allowed developers to access and use them, often
with little more than a brief signup process.
SOA and APIs have more similarities than differences, but a good architect will evaluate both for
best fit. SOA business process oriented, where API is business function/feature oriented. Both
have to be managed, secured, and monitored -- in other words: governed. SOA may use one or
many APIs, but it\'s not so common for an API to use an SOA.
SOA represents a complete solution to a business problem instead of function. API functions can
be used by applications in any number of ways, including inappropriately. The same is less likely
with SOA because of its process orientation.
Both SOA and API are valid design options. Both will be around for the foreseeable future. The
fact that there is an ongoing debate is a testament to the value of both, but I do lean toward SOA.
Solution
An API (Application Programming Interface) is the means by which third parties can write code
that interfaces with other code. A Web Service is a type of API, one that almost always operates
over HTTP (though some, .
apidays LIVE Hong Kong 2021 - Multi-Protocol APIs at Scale in Adidas by Jesus...apidays
apidays LIVE Hong Kong 2021 - API Ecosystem & Data Interchange
August 25 & 26, 2021
Multi-Protocol APIs at Scale in Adidas
Jesus de Diego, API Evangelist at Adidas
APIdays Paris 2014 - The State of Web API LanguagesRestlet
Following up on last year's talk "Web API, the New Language Frontier", Jérôme presented the latest trends in web API languages, from the release of Swagger 2.0 and how it compares with RAML and API Blueprint, to the new tooling that is emerging around those languages like code editors, visual designers, generators and testing tools. The talk also explained the impact of API languages on development workflows and how API-first and Code-first approaches can be reconciled.
Presentation given at ByteArray meeting and during online webinar by Mark Lassoff of LearnToProgram, Inc.
Presentation is a discussion of modern API's, development frameworks and front end frameworks in use in web development today.
APIs at Scale with TypeSpec by Mandy Whaley, MicrosoftNordic APIs
A presentation given by Mandy Whaley, Partner Director of Product, Azure Developer Tools at Microsoft, at our 2024 Austin API Summit, March 12-13.
Session Description:
TypeSpec is a new API description language developed and used by Microsoft to deliver APIs at a massive scale. Learn how Microsoft uses TypeSpec to deliver high quality services to millions of customers and across tens of thousands of API endpoints. We will show how to use this new language and the related IDE tooling to encapsulate common API patterns into reusable components, up-level API descriptions with business-specific metadata and behaviors, connect API guidelines to development time activities, maintain API consistency, and generate custom assets, all while interoperating with the OpenAPI ecosystem.
API Gateways are going through an identity crisisChristian Posta
API Gateways provide functionality like rate limiting, authentication, request routing, reporting, and more. If you've been following the rise in service-mesh technologies, you'll notice there is a lot of overlap with API Gateways when solving some of the challenges of microservices. If service mesh can solve these same problems, you may wonder whether you really need a dedicated API Gateway solution?
The reality is there is some nuance in the problems solved at the edge (API Gateway) compared to service-to-service communication (service mesh) within a cluster. But with the evolution of cluster-deployment patterns, these nuances are becoming less important. What's more important is that the API Gateway is evolving to live at a layer above service mesh and not directly overlapping with it. In other words, API Gateways are evolving to solve application-level concerns like aggregation, transformation, and deeper context and content-based routing as well as fitting into a more self-service, GitOps style workflow.
In this talk we put aside the "API Gateway" infrastructure as we know it today and go back to first principles with the "API Gateway pattern" and revisit the real problems we're trying to solve. Then we'll discuss pros and cons of alternative ways to implement the API Gateway pattern and finally look at open source projects like Envoy, Kubernetes, and GraphQL to see how the "API Gateway pattern" actually becomes the API for our applications while coexisting nicely with a service mesh (if you adopt a service mesh).
apidays New York 2023 - Modernize your apps with API Patterns, Hamida Rebai, ...apidays
apidays New York 2023
APIs for Embedded Business Models: Finance, Healthcare, Retail, and Media
May 16 & 17, 2023
Modernize your apps with API Patterns
Hamida Rebai, Senior Advisor, Information and Solution Integration Architect, Revenu Quebec
------
Check out our conferences at https://www.apidays.global/
Do you want to sponsor or talk at one of our conferences?
https://apidays.typeform.com/to/ILJeAaV8
Learn more on APIscene, the global media made by the community for the community:
https://www.apiscene.io
Explore the API ecosystem with the API Landscape:
https://apilandscape.apiscene.io/
Similar to What is an Application programming interface(API)? (20)
2024.06.01 Introducing a competency framework for languag learning materials ...Sandy Millin
http://sandymillin.wordpress.com/iateflwebinar2024
Published classroom materials form the basis of syllabuses, drive teacher professional development, and have a potentially huge influence on learners, teachers and education systems. All teachers also create their own materials, whether a few sentences on a blackboard, a highly-structured fully-realised online course, or anything in between. Despite this, the knowledge and skills needed to create effective language learning materials are rarely part of teacher training, and are mostly learnt by trial and error.
Knowledge and skills frameworks, generally called competency frameworks, for ELT teachers, trainers and managers have existed for a few years now. However, until I created one for my MA dissertation, there wasn’t one drawing together what we need to know and do to be able to effectively produce language learning materials.
This webinar will introduce you to my framework, highlighting the key competencies I identified from my research. It will also show how anybody involved in language teaching (any language, not just English!), teacher training, managing schools or developing language learning materials can benefit from using the framework.
The French Revolution, which began in 1789, was a period of radical social and political upheaval in France. It marked the decline of absolute monarchies, the rise of secular and democratic republics, and the eventual rise of Napoleon Bonaparte. This revolutionary period is crucial in understanding the transition from feudalism to modernity in Europe.
For more information, visit-www.vavaclasses.com
The Roman Empire A Historical Colossus.pdfkaushalkr1407
The Roman Empire, a vast and enduring power, stands as one of history's most remarkable civilizations, leaving an indelible imprint on the world. It emerged from the Roman Republic, transitioning into an imperial powerhouse under the leadership of Augustus Caesar in 27 BCE. This transformation marked the beginning of an era defined by unprecedented territorial expansion, architectural marvels, and profound cultural influence.
The empire's roots lie in the city of Rome, founded, according to legend, by Romulus in 753 BCE. Over centuries, Rome evolved from a small settlement to a formidable republic, characterized by a complex political system with elected officials and checks on power. However, internal strife, class conflicts, and military ambitions paved the way for the end of the Republic. Julius Caesar’s dictatorship and subsequent assassination in 44 BCE created a power vacuum, leading to a civil war. Octavian, later Augustus, emerged victorious, heralding the Roman Empire’s birth.
Under Augustus, the empire experienced the Pax Romana, a 200-year period of relative peace and stability. Augustus reformed the military, established efficient administrative systems, and initiated grand construction projects. The empire's borders expanded, encompassing territories from Britain to Egypt and from Spain to the Euphrates. Roman legions, renowned for their discipline and engineering prowess, secured and maintained these vast territories, building roads, fortifications, and cities that facilitated control and integration.
The Roman Empire’s society was hierarchical, with a rigid class system. At the top were the patricians, wealthy elites who held significant political power. Below them were the plebeians, free citizens with limited political influence, and the vast numbers of slaves who formed the backbone of the economy. The family unit was central, governed by the paterfamilias, the male head who held absolute authority.
Culturally, the Romans were eclectic, absorbing and adapting elements from the civilizations they encountered, particularly the Greeks. Roman art, literature, and philosophy reflected this synthesis, creating a rich cultural tapestry. Latin, the Roman language, became the lingua franca of the Western world, influencing numerous modern languages.
Roman architecture and engineering achievements were monumental. They perfected the arch, vault, and dome, constructing enduring structures like the Colosseum, Pantheon, and aqueducts. These engineering marvels not only showcased Roman ingenuity but also served practical purposes, from public entertainment to water supply.
Welcome to TechSoup New Member Orientation and Q&A (May 2024).pdfTechSoup
In this webinar you will learn how your organization can access TechSoup's wide variety of product discount and donation programs. From hardware to software, we'll give you a tour of the tools available to help your nonprofit with productivity, collaboration, financial management, donor tracking, security, and more.
How to Split Bills in the Odoo 17 POS ModuleCeline George
Bills have a main role in point of sale procedure. It will help to track sales, handling payments and giving receipts to customers. Bill splitting also has an important role in POS. For example, If some friends come together for dinner and if they want to divide the bill then it is possible by POS bill splitting. This slide will show how to split bills in odoo 17 POS.
How to Make a Field invisible in Odoo 17Celine George
It is possible to hide or invisible some fields in odoo. Commonly using “invisible” attribute in the field definition to invisible the fields. This slide will show how to make a field invisible in odoo 17.
We all have good and bad thoughts from time to time and situation to situation. We are bombarded daily with spiraling thoughts(both negative and positive) creating all-consuming feel , making us difficult to manage with associated suffering. Good thoughts are like our Mob Signal (Positive thought) amidst noise(negative thought) in the atmosphere. Negative thoughts like noise outweigh positive thoughts. These thoughts often create unwanted confusion, trouble, stress and frustration in our mind as well as chaos in our physical world. Negative thoughts are also known as “distorted thinking”.
2. Purpose
• Just as a Graphic User Interface (GUI) makes it
easier for people to use programs, application
programming interfaces make it easier for
developers to use certain technologies in building
applications.
• An API simplifies programming by abstracting the
underlying implementation and only exposing
objects or actions the developer needs.
3. History
The term API seems to appear for the first time in the
article of Ira w. Cotton "Data structures and techniques
for remote computer graphics" published in 1968.
4. Uses
• Libraries and frameworks
• Operating systems
• Remote APIs
• Web APIs
• Design
5. Libraries and frameworks
• An API usually is related to a software
library.
• The API describes and prescribes the
"expected behavior" (a specification) while
the library is an "actual implementation" of
this set of rules.
• A single API can have multiple
implementations (or none, being abstract)
in the form of different libraries that share
the same programming interface.
6. Operating systems
• An API can specify the interface between
an application and the operating system.
• POSIX, for example, specifies a set of
common APIs that aim to enable an
application written for a POSIX conformant
operating system to be compiled for
another POSIX conformant operating
system.
7. Remote APIs
• Remote APIs allow developers to
manipulate remote resources
through protocols, specific standards for
communication that allow different
technologies to work together, regardless
of language or platform
8. Web APIs
• Web APIs are the defined interfaces
through which interactions happen
between an enterprise and applications
that use its assets, which also is a Service
Level Agreement (SLA) to specify the
functional provider and expose the service
path or URL for its API users.
• An API approach is an architectural
approach that revolves around providing a
program interface to a set of services to
different applications serving different
types of consumers.
9. Design
• The design of an API has significant impact
on its usage.
• The principle of information
hiding describes the role of programming
interfaces as enabling modular
programming by hiding the
implementation details of the modules so
that users of modules need not
understand the complexities inside the
modules..
10. 10
• Open CL cross-platform API for general-purpose computing for CPUs &
GPUs
•OpenGL cross-platform graphics API
•Open MP API that supports multi-platform shared memory multiprocessing
programming in C, C++ and Fortran on many architectures, including Unix
and Microsoft Windows platforms.
•Server Application Programming Interface (SAPI)
•Simple Direct Media Layer (SDL)
•ASPI for SCSI device interfacing
•Cocoa and Carbon for the Macintosh
•DirectX for Microsoft Windows
•EHLLAPI
•Java APIs
•ODBC for Microsoft Windows
•Open AL cross-platform sound API
Examples:
