Your Red Hat account gives you access to your member profile and preferences, and the following services based on your customer status:. Your Red Hat account gives you access to your member profile, preferences, and other services depending on your customer status.
For your security, if you're on a public computer and have finished using your Red Hat services, please be sure to log out. API management refers to the processes for distributing, controlling, and analyzing the APIs that connect applications and data across the enterprise and across clouds.
Organizations are implementing strategies to manage their APIs so they can respond to rapid changes in customer demands. In most cases, these organizations adopt a microservices architecture in order to meet demands by speeding up software development. These APIs are the glue that connects all of the microservices together. Managing these APIs allows an organization to make sure the APIs are used in compliance with corporate policies and allows governance by appropriate levels of security, as some services may require different security policies than others.
API management is largely about centralizing control of your API program—including analytics, access control, monetization, and developer workflows. To achieve these goals, and ensure that both public and internal APIs are consumable and secure, an API management solution should provide access control, rate limits, and usage policies at the minimum. Most API management solutions generally also include the following capabilities:.
Well designed APIs can be shared, secured, distributed, controlled, and monetized on an infrastructure platform built for performance, customer control, and future growth. Microservices and APIs are the foundation for rapidly developing innovative application components to meet new business needs—an approach known as cloud-native application development. This approach is not without its challenges, though. The key technical challenge to forming microservices is breaking up larger systems into their smaller components.
As we mentioned, APIs allow these smaller components to connect with data sources and each other. Another challenge presented by a microservices architecture is how to coordinate the many frequently changing microservices. Service discovery makes this easier. API management provides the necessary discovery mechanisms to ensure that available microservices can be found and documentation on how to use them is shared through the developer portal.
Microservices require an integrated approach to security. Security mechanisms differ depending on the type of API: external-facing services require different security mechanisms than internal ones. Without measuring the effects of our efforts we have no way of evaluating our success. Analytics provides data about API activities but we still must provide a definition of success. Services give you a clear view of the functions that drive the most revenue.
They also help you locate areas that may need improvement. Service management is a must if you wish to make data-driven insights to innovate and find new ways to increase revenue. Although services are paramount to innovation and agility, they come with security risks.
Sharing data between systems creates a point of entry that can be exploited by hackers. Service management helps you define and adhere to standard security protocols for your services. For example, it helps validate user identities using authentication and authorization practices. It can also help you detect anomalies and threats in real-time, giving enough time to address issues before they have a major impact on the company.
Integrate Your Data Today! Try Xplenty free for 14 days. No credit card required. Get Started. A management platform is a tool that helps coordinate all the functions required to manage the API lifecycle. The components of a management platform are:. The management platform is the hub where developers manage the entire API lifecycle. Once it is published, it can be viewed and in the case of protected products subscribed to by developers.
Subscription approval is configured at the product level and can either require administrator approval, or be auto-approved.
Groups are used to manage the visibility of products to developers. Products grant visibility to groups, and developers can view and subscribe to the products that are visible to the groups in which they belong. API Management has the following immutable system groups:. In addition to these system groups, administrators can create custom groups or leverage external groups in associated Azure Active Directory tenants.
Custom and external groups can be used alongside system groups in giving developers visibility and access to API products. For example, you could create one custom group for developers affiliated with a specific partner organization and allow them access to the APIs from a product containing relevant APIs only. A user can be a member of more than one group. For more information, see How to create and use groups. Developers represent the user accounts in an API Management service instance.
Developers can be created or invited to join by administrators, or they can sign up from the Developer portal. Each developer is a member of one or more groups, and can subscribe to the products that grant visibility to those groups. When developers subscribe to a product, they are granted the primary and secondary key for the product.
This key is used when making calls into the product's APIs. For more information, see How to create or invite developers and How to associate groups with developers. Policies are a collection of statements that are executed sequentially on the request or response of an API. Popular statements include format conversion from XML to JSON and call rate limiting to restrict the number of incoming calls from a developer, and many other policies are available.
Policy expressions can be used as attribute values or text values in any of the API Management policies, unless the policy specifies otherwise.
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