feat: include peer routing endpoint

Author: 2color

src/ipips/ipip-0484.md

@@ -16,7 +16,7 @@ tags: ['ipips']
 
 ## Summary
 
-Add opt-in support for filtering specific network transports and/or transfer protocols to the Delegated Routing v1 HTTP endpoint via HTTP GET parameters.
+Add opt-in support for filtering specific network transports and/or transfer protocols to the Delegated Routing v1 HTTP endpoints via HTTP GET parameters.
 
 ## Motivation
 
@@ -44,7 +44,7 @@ In the context of this IPIP, we refer to the network layer transport protocol, e
 
 ### Network Transport Protocol Filtering
 
-The proposed change is to add a `?filter-addrs` parameter to the `GET /routing/v1/providers/{cid}` endpoint of :cite[http-routing-v1]:
+The proposed change is to add a `?filter-addrs` parameter to the `GET /routing/v1/providers/{cid}` and `GET /routing/v1/peers/{peer-id}` endpoints of :cite[http-routing-v1]:
 
 - Add a `?filter-addrs=<comma-separated-list>` optional parameter to `GET /routing/v1/providers/{CID}` that indicates which network transports to return by filtering the multiaddrs in the `Addrs` field of the [Peer schema].
 - The value of the `filter-addrs` parameter is a comma-separated list of network transport protocol _name strings_ as defined in the [multiaddr protocol registry](https://github.com/multiformats/multiaddr/blob/master/protocols.csv), e.g. `?filter-addrs=webtransport`.
@@ -59,7 +59,7 @@ The proposed change is to add a `?filter-addrs` parameter to the `GET /routing/v
 
 ### Transfer Protocol Filtering
 
-The proposed change is to add a `?filter-protocols` parameter to the `GET /routing/v1/providers/{cid}` endpoint of :cite[http-routing-v1]:
+The proposed change is to add a `?filter-protocols` parameter to the `GET /routing/v1/providers/{cid}` and `GET /routing/v1/peers/{peer-id}` endpoints of :cite[http-routing-v1]:
 
 - Add a `?filter-protocols=<comma-separated-list>` optional parameter to `GET /routing/v1/providers/{CID}` to filter providers based on the `Protocol` field of the [Peer schema] .
 - The `filter-protocols` parameter is a comma-separated list of transfer protocol names, e.g. `?filter-protocols=transport-bitswap`.