# Envoy Proxy Tap Service API

**Canonical:** https://apis.io/apis/envoy-proxy/tap-service-api/  
**Provider:** Envoy Proxy — https://apis.io/providers/envoy-proxy/  
**Documentation:** https://www.envoyproxy.io/docs/envoy/latest/configuration/http/http_filters/tap_filter

Envoy Proxy Tap Service API is one of 25 APIs that [Envoy Proxy](https://apis.io/providers/envoy-proxy/) publishes on the [APIs.io](https://apis.io/) network. Tagged areas include Debugging, gRPC, Proxies, and Traffic Capture. The published artifact set on APIs.io includes API documentation, an API reference, and a GitHub repository.

The Envoy Tap Service API provides a mechanism for intercepting and recording HTTP and TCP traffic passing through Envoy. The tap filter matches requests and responses based on configurable conditions and streams the captured data to a sink such as a gRPC service or local file, enabling debugging, auditing, and traffic analysis use cases.

## Machine-readable artifacts (3)

- **Documentation** — https://www.envoyproxy.io/docs/envoy/latest/configuration/http/http_filters/tap_filter
- **Reference** — https://www.envoyproxy.io/docs/envoy/latest/api-v3/service/tap/v3/tap.proto
- **GitHubRepository** — https://github.com/envoyproxy/envoy

## Other Envoy Proxy APIs (12)

- [Envoy Proxy Rate Limit Service API](https://apis.io/apis/envoy-proxy/rate-limit-service-api/)
- [Envoy Proxy Health Discovery Service API](https://apis.io/apis/envoy-proxy/health-discovery-service-api/)
- [Envoy Proxy gRPC Access Log Service API](https://apis.io/apis/envoy-proxy/access-log-service-api/)
- [Envoy Proxy External Processing API](https://apis.io/apis/envoy-proxy/external-processing-api/)
- [Envoy Proxy External Authorization API](https://apis.io/apis/envoy-proxy/external-authorization-api/)
- [Envoy Proxy Metrics Service API](https://apis.io/apis/envoy-proxy/metrics-service-api/)
- [Envoy Proxy Certificates API](https://apis.io/apis/envoy-proxy/envoy-proxy-certificates-api/)
- [Envoy Proxy Cluster Discovery API](https://apis.io/apis/envoy-proxy/envoy-proxy-cluster-discovery-api/)
- [Envoy Proxy Clusters API](https://apis.io/apis/envoy-proxy/envoy-proxy-clusters-api/)
- [Envoy Proxy Configuration API](https://apis.io/apis/envoy-proxy/envoy-proxy-configuration-api/)
- [Envoy Proxy Debugging API](https://apis.io/apis/envoy-proxy/envoy-proxy-debugging-api/)
- [Envoy Proxy Endpoint Discovery API](https://apis.io/apis/envoy-proxy/envoy-proxy-endpoint-discovery-api/)

## Tags

Debugging, gRPC, Proxies, Traffic Capture

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Profiled by [API Evangelist](https://apievangelist.com) and published on [APIs.io](https://apis.io/apis/envoy-proxy/tap-service-api/). The API's provider profile, Kin Score and agent-readiness rating are at https://apis.io/providers/envoy-proxy/.