apisix
apisix-dotnet-docker
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apisix | apisix-dotnet-docker | |
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63 | 5 | |
13,560 | 18 | |
1.9% | - | |
9.6 | 0.7 | |
4 days ago | 10 months ago | |
Lua | Shell | |
Apache License 2.0 | - |
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apisix
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Apache APISIX plugin priority, a leaky abstraction?
The main issue is that priority is documented in the config-default.yaml file, while the phase is buried in the code. Worse, some plugins run across different phases. For example, let's check the proxy proxy-rewrite plugin and, more precisely, the functions defined there:
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A "Tiny" APISIX Plugin
// references: // https://github.com/tetratelabs/proxy-wasm-go-sdk/tree/main/examples // https://github.com/apache/apisix/blob/master/t/wasm/ package main import ( "github.com/tetratelabs/proxy-wasm-go-sdk/proxywasm" "github.com/tetratelabs/proxy-wasm-go-sdk/proxywasm/types" "github.com/valyala/fastjson" ) func main() { proxywasm.SetVMContext(&vmContext{}) } // each plugin has its own VMContext. // it is responsible for creating multiple PluginContexts for each route. type vmContext struct { types.DefaultVMContext } // each route has its own PluginContext. // it corresponds to one instance of the plugin. func (*vmContext) NewPluginContext(contextID uint32) types.PluginContext { return &pluginContext{} } type header struct { Name string Value string } type pluginContext struct { types.DefaultPluginContext Headers []header } func (ctx *pluginContext) OnPluginStart(pluginConfigurationSize int) types.OnPluginStartStatus { data, err := proxywasm.GetPluginConfiguration() if err != nil { proxywasm.LogErrorf("error reading plugin configuration: %v", err) return types.OnPluginStartStatusFailed } var p fastjson.Parser v, err := p.ParseBytes(data) if err != nil { proxywasm.LogErrorf("error decoding plugin configuration: %v", err) return types.OnPluginStartStatusFailed } headers := v.GetArray("headers") ctx.Headers = make([]header, len(headers)) for i, hdr := range headers { ctx.Headers[i] = header{ Name: string(hdr.GetStringBytes("name")), Value: string(hdr.GetStringBytes("value")), } } return types.OnPluginStartStatusOK } // each HTTP request to a route has its own HTTPContext func (ctx *pluginContext) NewHttpContext(contextID uint32) types.HttpContext { return &httpContext{parent: ctx} } type httpContext struct { types.DefaultHttpContext parent *pluginContext } func (ctx *httpContext) OnHttpResponseHeaders(numHeaders int, endOfStream bool) types.Action { plugin := ctx.parent for _, hdr := range plugin.Headers { proxywasm.ReplaceHttpResponseHeader(hdr.Name, hdr.Value) } return types.ActionContinue }
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10 Reasons for Choosing API7
API7 takes Apache APISIX as its robust foundation, which is open-source and has an active community with over 600 contributors all over the world. The nature of open source allows users to examine the source code, which promotes transparency. This transparency helps users understand how APISIX works, verify its security, and identify and fix any potential vulnerabilities or bugs.
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How is Apache APISIX Fast?
But the best part is that the libraries mentioned here and Apache APISIX are entirely open source, meaning you can look under the hood and modify things yourself.
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Custom Plugin Development For APISIX With Lua And ChatGPT
4. Plugin definition: It is a really important part of plugin implementation that we define as a table with properties for the version, priority, name, and schema. The name and schema are the plugin's name and schema defined earlier. The version and priority are used by APISIX to manage the plugin. The version typically refers to the version that is currently in use like API versioning. If you publish and update your plugin logic, it is going to be 1.1 (You can set any version you wish). But you need to be very careful in choosing priority. The priority field defines in which order and phase your plugin should be executed. For example, the 'ip-restriction' plugin, with a priority of 3000, will be executed before the 'example-plugin', which has a priority of 0. This is due to the higher priority value of the 'ip-restriction' plugin. If you're developing your own plugin, make sure that you followed the order of plugins not to mess up the order of existing plugins. You can check the order of existing plugins in the config-default.yaml file and open the Apache APISIX Plugin Development Guide to determine.
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Your opinion on Kong
Their use of etcd was a hard pass for me; I don't need more etcd in my life
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The Ultimate Beginnerβs Guide to Open Source Contribution
Apache APISIX Apache APISIX is an open source, dynamic, real-time, high-performance cloud native API gateway. APISIX provides rich traffic management features such as load balancing, dynamic upstream, canary release, circuit breaking, authentication, observability, and more. Official website https://apisix.apache.org/ GitHub projects APISIX (the core): https://github.com/apache/apisix GitHub - apache/apisix: The Cloud-Native API Gateway GitHub - apache/apisix-dashboard: Dashboard for Apache APISIX GitHub - apache/apisix-website: Apache APISIX Website GitHub - apache/apisix-docker: the docker for Apache APISIX GitHub - apache/apisix-go-plugin-runner: Go Plugin Runner for APISIX GitHub - apache/apisix-java-plugin-runner: APISIX Plugin Runner in Java GitHub - apache/apisix-python-plugin-runner: Apache APISIX Python plugin runner GitHub - apache/apisix-helm-chart: Apache APISIX Helm Chart GitHub - apache/apisix-ingress-controller: ingress controller for K8s
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A poor man's API
Grafana configuration. Most of it comes from the configuration provided by APISIX.
- Apache Shenyu Project Graduates
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Apache Apisix: Open-Source API Gateway and API Management Platform
Indeed Many members in the Slack channel reported that they came to APISIX because its feature-rich, check its README, please: https://github.com/apache/apisix
apisix-dotnet-docker
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Expose APIs from Apache APISIX to the Power Platform
For the demo case, we will leverage the sample project built on ASP.NET Core WEB API with a single GET endpoint (retrieves all products list) and Apache APISIX Docker sample project. You can find in README file all instructions on how to run the sample app.
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Fault Injection Testing with API Gateway
Throughout the post, we get to know the types of possible failure injections with the Fault Injection Plugin π and simulate failures on our existing Product backend service (developed by using ASP.NET Core WEB API).
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Implementing resilient applications with API Gateway (Circuit breaker)
ππΌ With all the theoretical knowledge in mind, let's jump into the demo of using api-breaker plugin offered by Apache APISIX and see the result in action for our the existing sample project ASP.NET Core WEB API with a single endpoint (retrieves all products list).
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API Gateway Caching for ASP.NET Core WEB API
Until now, I assume that you have the demo project apisix-dotnet-docker is up and running. You can see the complete source code on Github and the instruction on how to build a multi-container APISIX via Docker CLI.
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Manage .NET Microservices APIs with Apache APISIX API Gateway
β Clone the demo project apisix-dotnet-docker from GitHub. β Understand the structure of the project and docker-compose.yaml file. β Build a multi-container APISIX via Docker CLI. β Configure APISIX API Gateway routing for the ASP.NET API. β Enable a traffic management plugin.
What are some alternatives?
Kong - π¦ The Cloud-Native API Gateway and AI Gateway.
haproxy-lua-http - Simple Lua HTTP helper && client for use with HAProxy.
emissary - open source Kubernetes-native API gateway for microservices built on the Envoy Proxy
envoy - Cloud-native high-performance edge/middle/service proxy
lua-resty-auto-ssl - On the fly (and free) SSL registration and renewal inside OpenResty/nginx with Let's Encrypt.
tyk-operator - Tyk Operator for Kubernetes
gloo - The Feature-rich, Kubernetes-native, Next-Generation API Gateway Built on Envoy
easegress - A Cloud Native traffic orchestration system
docker-jitsi-meet - Jitsi Meet on Docker
Docker Compose - Define and run multi-container applications with Docker
NobleEngine - A li'l game engine for Playdate.
krakend-ce - KrakenD Community Edition: High-performance, stateless, declarative, API Gateway written in Go.