Systems
API (Application Programming Interface)
Also known as: Application Programming Interface
Definition
An API is a set of rules and protocols that allows different glossarySystemA system is a collection of interconnected components that work together to achieve a specific function or outcome.Open glossary term or applications to communicate and exchange glossaryDataData is raw information collected and stored for analysis, processing, or decision-making.Open glossary term.
In practice
Used to connect glossaryServiceA service is a component or function that performs a specific task within a system.Open glossary term, enable glossaryIntegrationIntegration is the process of connecting different systems, tools, or services to work together.Open glossary term, and allow glossarySystemA system is a collection of interconnected components that work together to achieve a specific function or outcome.Open glossary term to request or send data to each other.
The reality
APIs are often inconsistent, poorly documented, or change over time, causing glossaryIntegrationIntegration is the process of connecting different systems, tools, or services to work together.Open glossary term issues.
Also known as
Application Programming Interface
Plain English
A way for glossarySystemA system is a collection of interconnected components that work together to achieve a specific function or outcome.Open glossary term to talk to each other.
FAQ
Common questions
A few practical answers to the questions that usually come up around this term.
What is an API?
It is a set of rules that allows glossarySystemA system is a collection of interconnected components that work together to achieve a specific function or outcome.Open glossary term to communicate and exchange glossaryDataData is raw information collected and stored for analysis, processing, or decision-making.Open glossary term.
Why are APIs important?
They enable glossaryIntegrationIntegration is the process of connecting different systems, tools, or services to work together.Open glossary term and glossaryDataData is raw information collected and stored for analysis, processing, or decision-making.Open glossary term sharing between glossarySystemA system is a collection of interconnected components that work together to achieve a specific function or outcome.Open glossary term.
What are examples of APIs?
Payment APIs, social media APIs, and glossaryDataData is raw information collected and stored for analysis, processing, or decision-making.Open glossary term glossaryServiceA service is a component or function that performs a specific task within a system.Open glossary term.
What problems do APIs cause?
Inconsistency, breaking changes, and poor documentation.
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