HTTP
- HTTP connection manager
 - HTTP filters
- Adaptive Concurrency
 - Admission Control
 - AWS Lambda
 - AWS Request Signing
 - Bandwidth limit
 - Buffer
 - Cache filter
 - CDN-Loop header
 - Checksum
 - Compressor
 - Composite Filter
 - Connect-gRPC Bridge
 - CORS
 - CSRF
 - Custom Response Filter
 - Decompressor
 - Dynamic forward proxy
 - DynamoDB
 - External Authorization
 - External Processing
 - Fault Injection
 - File System Buffer
 - GCP Authentication Filter
 - IP Geolocation Filter
 - Golang
 - gRPC Field Extraction
 - gRPC HTTP/1.1 bridge
 - gRPC HTTP/1.1 reverse bridge
 - gRPC-JSON transcoder
 - gRPC Statistics
 - gRPC-Web
 - Header Mutation
 - Health check
 - Envoy Header-To-Metadata Filter
 - IP Tagging
 - Envoy Json-To-Metadata Filter
 - JWT Authentication
 - Kill Request
 - Language
 - Local rate limit
 - Lua
 - OAuth2
 - On-demand VHDS, S/RDS and CDS Updates
 - Original Source
 - Rate limit
 - Rate Limit Quota (Work-In-Progress)
 - Role Based Access Control (RBAC) Filter
 - Router
 - Set-Filter-State HTTP Filter
 - Set Metadata
 - Squash
 - Stateful session
 - SXG
 - Tap
 - Upstream Codec
 - Wasm
 
 - HTTP caches
 - HTTP cluster specifier