Shulou(Shulou.com)05/31 Report--

This article analyzes "how to use API Gateway". The content is detailed and easy to understand. Friends who are interested in "how to use the API Gateway" can follow the editor's idea to read it slowly and deeply. I hope it will be helpful to everyone after reading. Let's learn more about "how to use API Gateway" with the editor.

API Gateway (API Gateway) provides high-performance and high-availability API hosting services to help users open their applications deployed on ECS, CCS and other Ali Cloud products, and provide complete API publishing, management, and maintenance lifecycle management. Users only need to carry out simple operations to open data or services quickly, at low cost and with low risk. Assist users to achieve simple, fast, low-cost and low-risk micro-service aggregation, front-end separation, system integration, and open functions and data to partners and developers

Details about API Gateway: Ali Cloud API Gateway usage tutorial

Provide anti-attack, anti-replay, request encryption, identity authentication, rights management, flow control and other means to ensure API security and reduce the risk of API opening.

Provide API definition, testing, release, offline and other lifecycle management, and generate SDK and API documentation to improve the efficiency of API management and iteration.

Provide convenient monitoring, alarm, analysis, API market and other operation and maintenance tools to reduce API operation and maintenance costs.

API gateway maximizes the reuse rate of capabilities, enterprises can borrow from each other, and the development of enterprises can focus on their own business and achieve win-win results.

Convenient management of API (convenient API management function, convenient API management tool)

API lifecycle management: covers the entire lifecycle management of API definition, testing and release, convenient daily management, version management, support for hot upgrades and fast rollback.

Convenient tools & documentation: provide page debugging tools, automatically generate API documents and SDK, greatly reduce labor costs.

Security and stability (strict authority management, accurate flow control, comprehensive monitoring and alarm)

Security protection: strict identity authentication and permission authentication are required for API requests to arrive at the gateway before reaching the back-end service. Support HMAC (SHA-1,SHA-256) algorithm signature, support SSL encryption

Flow control: the number of times API is allowed to be called per unit time can be controlled. It is used to protect the enterprise's back-end services and achieve business classification and user classification.

API traffic control is supported. You can configure different traffic control according to the importance of API, so as to ensure the stable operation of important business.

Support users, applications and exception flow control, you can configure different flow control according to the importance of users, so as to ensure the rights and interests of large users.

Flow control granularity: minutes, hours, days.

Request management (filtering invalid requests through parameter verification, achieving high API reuse through parameter conversion, and a set of API multiple services)

Parameter verification: the request goes through the API gateway. You can verify the parameter type and parameter values (range, enumeration, regular, Json Schema) according to your configuration, so as to reduce the resource consumption and processing cost of illegal and invalid requests at the backend.

Parameter conversion: you can define parameter mapping rules in the API gateway. Through the mapping rules, the gateway translates the backend services into any form through mapping to meet the different needs of different users, so as to avoid repeated development of functions.

Monitoring alarm (combined with Ali Cloud Monitoring service to provide flexible and comprehensive monitoring alarm capability, this part is continuously being upgraded)

Monitoring alarm: provide real-time and visual API monitoring, including: call amount, call method, response time, error rate, so that you can clearly understand the operation status of API and the behavior of users.

Support custom alarm rules to alarm for abnormal situations and reduce fault handling time.

Subscribe-able data analysis reports and intelligent analysis will be launched later, please look forward to it.

API market (one-stop solution to API management and API cash)

API market: after API is connected to the API gateway, it can also be launched to Aliyun API market in the form of API service. API gateway and API market will meet your needs such as metering and billing, Quota control, operation and sales.

On how to use the API gateway to share here, I hope that the above content can make you improve. If you want to learn more knowledge, please pay more attention to the editor's updates. Thank you for following the website!

Welcome to subscribe "Shulou Technology Information " to get latest news, interesting things and hot topics in the IT industry, and controls the hottest and latest Internet news, technology news and IT industry trends.