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Goku API Gateway （中文名：悟空 API 网关）是一个基于 Golang 开发的微服务网关，能够实现高性能 HTTP API 转发、多租户管理、API 访问权限控制等目的，拥有强大的自定义插件系统可以自行扩展，并且提供友好的图形化配置界面，能够快速帮助企业进行 API 服务治理、提高 API 服务的稳定性和安全性。
Goku API Gateway is a Golang-based microservice gateway that enables high-performance dynamic routing,service orchestration, multi-tenancy management, API access control, etc. It's also suitable for API management under micro-service system.
# 概况
Goku provides graphic interface and plug-in system to make configuration easier and expand more convenient.
Goku API Gateway （悟空 API 网关）是运行在企业系统服务边界上的微服务网关。当您构建网站、App、IOT甚至是开放API交易时，Goku API Gateway 能够帮你将内部系统中重复的组件抽取出来并放置在Goku网关上运行，如进行用户授权、访问控制、流量监控、防火墙、静态数据缓存、数据转换等。
-[License](#License"License")
Goku API Gateway 的社区版本（CE）拥有完善的使用指南和二次开发指南，代码使用纯 Go 语言编写，拥有良好的性能和扩展性，并且内置的插件系统能够让企业针对自身业务进行定制开发。
# Why Goku
并且 Goku API Gateway 支持与 EOLINKER 旗下的 API Studio 接口管理平台结合，对 API 进行全面的管理、自动化测试、监控和运维。
Goku API Gateway is a microservice gateway that runs on the boundaries of enterprise system services. When you build websites, apps, IOT, and even API transactions, Goku API Gateway can help you extract duplicate components from your internal system and place them on the Goku gateway, such as user authorization, access control, traffic monitoring, firewalls, data cache, data conversion and so on.
总而言之，Goku API Gateway 能让业务开发团队更加专注地实现业务。
Goku API Gateway CE provides comprehensive usage guide and customization guide. Goku is written in pure Go language, with good performance and scalability, and the built-in plug-in system enables enterprises to customize development for their own business.
# 产品特性
Goku API Gateway also can combine with EOLINK API Studio to enhance API Management,API Monitor and Automated test.
-**集群管理**：多个 Goku API Gateway 节点，配置信息自动同步，支持多集群部署。
-**界面管理后台**：通过清晰的UI界面对网关的各项配置进行管理。
All in all, Goku API Gateway enables enterprise to focus on their business.
-**负载均衡**：对后端服务器进行负载均衡。
-**服务发现**：从 Consul、Eureka 等注册中心发现后端服务器。
[](#)
-**转发代理**：通过转发请求来隐藏真实后端服务，支持 Rest API、Webservice。
-**多租户管理**：根据不同的访问终端或用户来判断。
# Product Features
-**访问鉴权**：Basic、API Key等。
-**Dashboard**: Built-in dashboard to configure Goku.
-**API监控**：请求数据统计。
-**Cluster Management**：Goku nodes are stateless and can be expanded horizontally. Also the configuration can be synchronized automatically.
-**API告警**：支持通过API、邮件方式对异常的服务进行告警。
-**Hot Updates**: Continuously updates configurations without restart nodes.
-**健康检查**：动态发现异常的网关节点以及后端节点，自动切断转发流量并转到其他正常后端服务。
-**Orchestration**：Orchestration can correspond to multiple backends. The backend input parameter supports the client incoming, and also supports the parameter transfer between backend. The return data of backend supports filter, delete, move, rename, target and group. API can set the exception return when the orchestration call fails.
-**异常自动重启**：网关节点异常时会自动尝试重载重启。
-**Data transform ** :Support for converting returned data to JSON or XML.
-**灵活的转发规则**：支持模糊匹配请求路径，支持改写转发路径等。
-**Load balancing**: Round-robin load balancing with weight.
-**插件系统**：基于 Go 语言的插件系统，可以快速开发高性能的插件。
-**Service Discovery**: Service discorvery from Consul or Eureka.
-**性能扩展**：网关节点拥有良好的处理性能，支持水平扩展节点数量满足不同的性能需求。
-**HTTP(S) Forward Proxy**: Hide real backend services, support Rest API, Webservice.
-**日志**：详细的系统日志、请求日志等。
-**Multi-tenant management**: According to different strategies to regnorize different users.
-**Open API**：提供 API 对网关进行操作，便于集成。
-**Strategies**: Support different strategies to access different APIs, configure different authentication (anonymous, Apikey, Basic) and so on.
- ...
-**API Alert**: Support the webhook and email to alert abnormal services.
-**Flexible transmit rules**: support fuzzy matching request path, support rewriting transmit path, etc.
# 产品截图
-**IP Whitelist/Blacklist**
* 【首页】
-**Custom plugins**: Allow plugins to be mounted in common phases, such as before match, access, and proxy.
首页可以了解网关的基本信息，例如访问策略数、API数等，还可以了解请求和转发的情况，例如成功率等。
-**CLI**: Start\stop\reload Goku through the command line.
-**Serverless**: Invoke functions in each phase in Goku.
-**Access Log**:Only record the basic content in proxy, customize the record fields and sort order, and automatically clean up the logs periodically.
-**System Log**:Provide running logs of consoles and nodes,only record the error information, adjust the level to INFO, WARN or DEBUG according to the actual situation.
* 【网关节点】
-**Scalability**: plug-in mechanism is easy to extend.
网关支持集群化管理，进入不同的集群可以管理相应的节点。
-**High performance**: Performance excels among many gateways.
-**Open API**：Provide OPEN API for users to operate on the gateway for easy integration.
*[Docker for Console](https://hub.docker.com/r/eolinker/goku-api-gateway-ce-console"Docker for Console")、[Docker for Gateway Node](https://hub.docker.com/r/eolinker/goku-api-gateway-ce-node"Docker for Gateway Node")
Goku API Gateway EE (Enterprise Version) has more powerful functions, plug-in libraries and professional technical support services. If you want to know more details, you can contact us in the following ways.
您可以给不同的调用方或应用设置访问策略，不同的访问策略可以设置不同的 API 访问权限、鉴权方式以及插件功能等。
- Apply for free trial and demonstration of Enterprise Version：[Appointment trial](https://wj.qq.com/s2/2150032/4b5e"Appointment trial")
EOLINK is a leading API management service provider, providing professional API research and development management, API automated test service, API monitor service, API gateway and other services for more than 3000 enterprises worldwide. It is the first enterprise to formulate API R&D management industry norms for ITSS.
* 【扩展插件】
Official website :[https://www.eolinker.com](https://www.eolinker.com"EOLINK Official Site")
插件系统除了提供官方插件，也可以添加自定义的网关插件。
Free download of PC client :[https://www.eolinker.com/pc](https://www.eolinker.com/pc/"Free download of PC client")
Licensed under the GNU General Public License v3.0 (the "License");
Licensed under the GNU General Public License v3.0 (the "License");
you may not use this file except in compliance with the License.
you may not use this file except in compliance with the License.
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@@ -117,4 +91,4 @@ You may obtain a copy of the License at http://www.gnu.org/licenses/gpl-3.0.html
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@@ -117,4 +91,4 @@ You may obtain a copy of the License at http://www.gnu.org/licenses/gpl-3.0.html
Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an "AS IS" BASIS,WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an "AS IS" BASIS,WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and limitations under the License.
See the License for the specific language governing permissions and limitations under the License.
