diff --git a/ruma-federation-api/CHANGELOG.md b/ruma-federation-api/CHANGELOG.md
index c8cbed3e..f599c833 100644
--- a/ruma-federation-api/CHANGELOG.md
+++ b/ruma-federation-api/CHANGELOG.md
@@ -5,6 +5,7 @@ Improvements:
 * Add endpoints:
 
   ```
+  backfill::get_backfill::v1,
   device::get_devices::v1,
   keys::{
       claim_keys::v1,
diff --git a/ruma-federation-api/src/backfill.rs b/ruma-federation-api/src/backfill.rs
new file mode 100644
index 00000000..35969056
--- /dev/null
+++ b/ruma-federation-api/src/backfill.rs
@@ -0,0 +1,3 @@
+//! Endpoints to request more history from another homeserver.
+
+pub mod get_backfill;
diff --git a/ruma-federation-api/src/backfill/get_backfill/mod.rs b/ruma-federation-api/src/backfill/get_backfill/mod.rs
new file mode 100644
index 00000000..540d0c19
--- /dev/null
+++ b/ruma-federation-api/src/backfill/get_backfill/mod.rs
@@ -0,0 +1,3 @@
+//! Endpoint to request more history from another homeserver.
+
+pub mod v1;
diff --git a/ruma-federation-api/src/backfill/get_backfill/v1.rs b/ruma-federation-api/src/backfill/get_backfill/v1.rs
new file mode 100644
index 00000000..c871e0ab
--- /dev/null
+++ b/ruma-federation-api/src/backfill/get_backfill/v1.rs
@@ -0,0 +1,65 @@
+//! [GET /_matrix/federation/v1/backfill/{roomId}](https://matrix.org/docs/spec/server_server/r0.1.4#get-matrix-federation-v1-backfill-roomid)
+
+use std::time::SystemTime;
+
+use js_int::UInt;
+use ruma_api::ruma_api;
+use ruma_events::pdu::Pdu;
+use ruma_identifiers::{EventId, RoomId};
+
+ruma_api! {
+    metadata: {
+        description: "Request more history from another homeserver",
+        name: "get_backfill",
+        method: GET,
+        path: "/_matrix/federation/v1/backfill/:room_id",
+        rate_limited: false,
+        requires_authentication: true,
+    }
+
+    request: {
+        /// The room ID to backfill.
+        #[ruma_api(path)]
+        pub room_id: &'a RoomId,
+
+        /// The event IDs to backfill from.
+        #[ruma_api(query)]
+        pub v: &'a [EventId],
+
+        /// The maximum number of PDUs to retrieve, including the given events.
+        #[ruma_api(query)]
+        pub limit: UInt,
+    }
+
+    response: {
+        /// The `server_name` of the homeserver sending this transaction.
+        pub origin: String,
+
+        /// POSIX timestamp in milliseconds on originating homeserver when this transaction started.
+        #[serde(with = "ruma_serde::time::ms_since_unix_epoch")]
+        pub origin_server_ts: SystemTime,
+
+        /// List of persistent updates to rooms.
+        pub pdus: Vec<Pdu>,
+    }
+}
+
+impl<'a> Request<'a> {
+    /// Creates a new `Request` with:
+    /// * the given room id.
+    /// * the event IDs to backfill from.
+    /// * the maximum number of PDUs to retrieve, including the given events.
+    pub fn new(room_id: &'a RoomId, v: &'a [EventId], limit: UInt) -> Self {
+        Self { room_id, v, limit }
+    }
+}
+
+impl Response {
+    /// Creates a new `Response` with:
+    /// * the `server_name` of the homeserver.
+    /// * the timestamp in milliseconds of when this transaction started.
+    /// * the list of persistent updates to rooms.
+    pub fn new(origin: String, origin_server_ts: SystemTime, pdus: Vec<Pdu>) -> Self {
+        Self { origin, origin_server_ts, pdus }
+    }
+}
diff --git a/ruma-federation-api/src/lib.rs b/ruma-federation-api/src/lib.rs
index 243b36d8..54c82b45 100644
--- a/ruma-federation-api/src/lib.rs
+++ b/ruma-federation-api/src/lib.rs
@@ -5,6 +5,7 @@
 mod serde;
 
 pub mod authorization;
+pub mod backfill;
 pub mod device;
 pub mod directory;
 pub mod discovery;