base on A docker registry proxy run on cloudflare worker. # cloudflare-docker-proxy  [](https://deploy.workers.cloudflare.com/?url=https://github.com/ciiiii/cloudflare-docker-proxy) > If you're looking for proxy for helm, maybe you can try [cloudflare-helm-proxy](https://github.com/ciiiii/cloudflare-helm-proxy). ## Deploy 1. click the "Deploy With Workers" button 2. follow the instructions to fork and deploy 3. update routes as you requirement [](https://deploy.workers.cloudflare.com/?url=https://github.com/ciiiii/cloudflare-docker-proxy) ## Routes configuration tutorial 1. use cloudflare worker host: only support proxy one registry ```javascript const routes = { "${workername}.${username}.workers.dev/": "https://registry-1.docker.io", }; ``` 2. use custom domain: support proxy multiple registries route by host - host your domain DNS on cloudflare - add `A` record of xxx.example.com to `192.0.2.1` - deploy this project to cloudflare workers - add `xxx.example.com/*` to HTTP routes of workers - add more records and modify the config as you need ```javascript const routes = { "docker.libcuda.so": "https://registry-1.docker.io", "quay.libcuda.so": "https://quay.io", "gcr.libcuda.so": "https://k8s.gcr.io", "k8s-gcr.libcuda.so": "https://k8s.gcr.io", "ghcr.libcuda.so": "https://ghcr.io", }; ``` ", Assign "at most 3 tags" to the expected json: {"id":"10979","tags":[]} "only from the tags list I provide: [{"id":77,"name":"3d"},{"id":89,"name":"agent"},{"id":17,"name":"ai"},{"id":54,"name":"algorithm"},{"id":24,"name":"api"},{"id":44,"name":"authentication"},{"id":3,"name":"aws"},{"id":27,"name":"backend"},{"id":60,"name":"benchmark"},{"id":72,"name":"best-practices"},{"id":39,"name":"bitcoin"},{"id":37,"name":"blockchain"},{"id":1,"name":"blog"},{"id":45,"name":"bundler"},{"id":58,"name":"cache"},{"id":21,"name":"chat"},{"id":49,"name":"cicd"},{"id":4,"name":"cli"},{"id":64,"name":"cloud-native"},{"id":48,"name":"cms"},{"id":61,"name":"compiler"},{"id":68,"name":"containerization"},{"id":92,"name":"crm"},{"id":34,"name":"data"},{"id":47,"name":"database"},{"id":8,"name":"declarative-gui "},{"id":9,"name":"deploy-tool"},{"id":53,"name":"desktop-app"},{"id":6,"name":"dev-exp-lib"},{"id":59,"name":"dev-tool"},{"id":13,"name":"ecommerce"},{"id":26,"name":"editor"},{"id":66,"name":"emulator"},{"id":62,"name":"filesystem"},{"id":80,"name":"finance"},{"id":15,"name":"firmware"},{"id":73,"name":"for-fun"},{"id":2,"name":"framework"},{"id":11,"name":"frontend"},{"id":22,"name":"game"},{"id":81,"name":"game-engine "},{"id":23,"name":"graphql"},{"id":84,"name":"gui"},{"id":91,"name":"http"},{"id":5,"name":"http-client"},{"id":51,"name":"iac"},{"id":30,"name":"ide"},{"id":78,"name":"iot"},{"id":40,"name":"json"},{"id":83,"name":"julian"},{"id":38,"name":"k8s"},{"id":31,"name":"language"},{"id":10,"name":"learning-resource"},{"id":33,"name":"lib"},{"id":41,"name":"linter"},{"id":28,"name":"lms"},{"id":16,"name":"logging"},{"id":76,"name":"low-code"},{"id":90,"name":"message-queue"},{"id":42,"name":"mobile-app"},{"id":18,"name":"monitoring"},{"id":36,"name":"networking"},{"id":7,"name":"node-version"},{"id":55,"name":"nosql"},{"id":57,"name":"observability"},{"id":46,"name":"orm"},{"id":52,"name":"os"},{"id":14,"name":"parser"},{"id":74,"name":"react"},{"id":82,"name":"real-time"},{"id":56,"name":"robot"},{"id":65,"name":"runtime"},{"id":32,"name":"sdk"},{"id":71,"name":"search"},{"id":63,"name":"secrets"},{"id":25,"name":"security"},{"id":85,"name":"server"},{"id":86,"name":"serverless"},{"id":70,"name":"storage"},{"id":75,"name":"system-design"},{"id":79,"name":"terminal"},{"id":29,"name":"testing"},{"id":12,"name":"ui"},{"id":50,"name":"ux"},{"id":88,"name":"video"},{"id":20,"name":"web-app"},{"id":35,"name":"web-server"},{"id":43,"name":"webassembly"},{"id":69,"name":"workflow"},{"id":87,"name":"yaml"}]" returns me the "expected json"