Dictionary

A Software Development Kit (SDK) is a set of tools and resources that developers use to build software applications for a specific platform or framework.

A RESTful API is an Application Programming Interface (API) that adheres to the principles of Representational State Transfer (REST). It allows for communication between different systems using HTTP requests and is known for being flexible, scalable, and easy to use.

Simple Object Access Protocol (SOAP) is a messaging protocol used to exchange structured data between web services. SOAP APIs are known for their reliability, security, and support for complex business transactions.

GraphQL is a query language for APIs that enables clients to request only the data they need and receive it in a predictable, hierarchical format. GraphQL APIs are known for their flexibility, speed, and ability to reduce overfetching and underfetching of data.

OAuth is an open standard for authentication and authorization that allows third-party applications to access user data from other applications or services without requiring the user to share their login credentials.

A webhook is a mechanism that allows one application to send automated notifications or data to another application in real-time. This is useful for keeping multiple systems in sync and triggering actions based on events or changes in data.

Rate limiting is a technique used to control the rate at which requests are made to an API or service. It is used to prevent excessive usage, protect against denial-of-service attacks, and ensure that the API remains stable and responsive.

An endpoint is a unique URL or web address that serves as the entry point for an API or web service. Endpoints typically correspond to specific functions or resources that can be accessed by clients.

The payload is the data that is sent in a request or response in an API. The payload may include data in various formats such as JSON, XML, or binary data.

Microservices is an architecture style that structures an application as a collection of small, independent services that can be deployed, scaled, and managed separately. Microservices are often used in B2B API-first products to enable flexibility, scalability, and agility.

Containerization is a technology that enables developers to package an application and its dependencies into a single container, making it easy to deploy and run the application across different environments. Containerization is often used in conjunction with microservices architecture.

DevOps is a set of practices and tools that combines development and operations teams to enable faster, more reliable software delivery. DevOps is often used in B2B API-first products to enable continuous delivery and deployment.

Continuous Integration and Continuous Deployment (CI/CD) is a DevOps practice that emphasizes automated testing, continuous integration, and continuous delivery of software changes. CI/CD is often used in B2B API-first products to ensure rapid and reliable delivery of new features and improvements.

API Gateway as a Service (AGaaS) is a cloud-based service that provides API gateway functionality as a managed service. AGaaS is often used in B2B API-first products to simplify API management, improve scalability, and reduce operational overhead.

Data mapping is the process of transforming data from one format to another to enable integration between different systems or applications. Data mapping is often used in B2B API-first products to enable data exchange between different systems or applications.

Data transformation is the process of converting data from one form to another to enable integration, processing, or analysis. Data transformation is often used in B2B API-first products to enable data exchange between different systems or applications.

Event-driven architecture is a software architecture style that emphasizes the production, detection, consumption, and reaction to events in real-time. Event-driven architecture is often used in B2B API-first products to enable real-time data exchange and integration between different systems or applications.

OpenAPI (formerly known as Swagger) is an open standard for defining and documenting RESTful APIs. The OpenAPI specification defines a standard, language-agnostic interface for describing the structure of RESTful APIs, including their endpoints, parameters, responses, and other details. OpenAPI is often used in B2B API-first products to ensure that APIs are well-defined, documented, and easily discoverable by developers.

OAuth 2.0 is a widely used authorization framework that enables third-party applications to access resources on behalf of users without exposing their credentials. OAuth 2.0 relies on access tokens that are issued by the authorization server and can be used to access protected resources on the resource server.

JSON Web Tokens are a popular standard for token-based authentication and authorization. JWTs are self-contained tokens that contain claims, such as user ID or role, and are signed with a secret key or public key infrastructure.

OpenID Connect is a simple identity layer on top of OAuth 2.0 that enables authentication and authorization of users. OpenID Connect provides a standardized way to obtain and use identity information, such as user ID and email address, in third-party applications.

Security Assertion Markup Language (SAML) is an XML-based standard for exchanging authentication and authorization data between parties. SAML enables single sign-on (SSO) across different applications and systems by allowing a user to authenticate once and access multiple resources.

Lightweight Directory Access Protocol (LDAP) is a widely used protocol for accessing and maintaining directory information. LDAP can be used for authentication and authorization by querying a directory server to verify user credentials and retrieve user attributes such as group membership.

Two-factor authentication is a security process that requires users to provide two forms of authentication to verify their identity. 2FA can use a combination of something the user knows (such as a password) and something the user has (such as a hardware token or a mobile device).