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api.org
https://www.api.org/
American Petroleum Institute | API
The American Petroleum Institute (API) is the only national trade association that represents all aspects of America’s oil and natural gas industry. Our more than 600 corporate members, from the largest major oil company to the smallest of independents, come from all segments of the industry.
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api-pt.com
https://ppt.api-pt.com/
API Paperless Proficiency Testing
At American Proficiency Institute every aspect of your proficiency testing is controlled by you -- how you choose to receive your test kits, how you report results, and whether to review test results using traditional reports or using graphical analysis.
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wikipedia.org
https://en.wikipedia.org/wiki/API
API - Wikipedia
An API is often made up of different parts which act as tools or services that are available to the programmer. A program or a programmer that uses one of these parts is said to call that portion of the API. The calls that make up the API are also known as subroutines, methods, requests, or endpoints.
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api-pt.com
https://api-pt.com/
API
Our Clinical Proficiency Testing Programs. We offer comprehensive programs that cover the clinical laboratory. You need a provider that fully supports you with technical expertise and prompt, personal service. At API, we work with over 20,000 laboratories, covering all areas of laboratory medicine. Impressive numbers, for sure.
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athleticperformanceinc.com
https://athleticperformanceinc.com/
Athletic Performance Inc.
This fall at API, we’re offering a full lineup of clinics designed to help athletes build skills, gain confidence, and prepare for their season. From Baseball, Boys & Girls Lacrosse, Softball, and Tennis to our Little’s Programs and more, there’s something for every age and skill level.
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api.org
https://www.api.org/products-and-services/individu…
American Petroleum Institute | API | Individual Certification Programs
Become API certified in 510, 570, 653, 1169, and more. Learn how these trusted credentials help professionals succeed—start your certification journey today.
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geeksforgeeks.org
https://www.geeksforgeeks.org/software-testing/wha…
What is an API (Application Programming Interface)
APIs, or Application Programming Interfaces, are the invisible backbone of modern software development. They enable different applications, platforms, or systems to communicate and exchange data seamlessly, powering everything from your weather app to your favorite e-commerce checkout. Imagine you’re at a restaurant:
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api.org
https://www.api.org/products-and-services/individu…
American Petroleum Institute | API | ICP Schedules & Fees
View 2025 API ICP exam dates, application deadlines, and fees. See which programs are offered remotely. Apply today to secure your spot!
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postman.com
https://www.postman.com/what-is-an-api/
What is an API? A Beginner's Guide to APIs | Postman
Developers use APIs to bridge the gaps between small, discrete chunks of code in order to create applications that are powerful, resilient, secure, and able to meet user needs. Even though you can't see them, APIs are everywhere—working continuously in the background to power the digital experiences that are essential to our modern lives.
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openai.com
https://platform.openai.com/docs/api-reference/int…
API Reference - OpenAI API
Complete reference documentation for the OpenAI API, including examples and code snippets for our endpoints in Python, cURL, and Node.js.