diff --git a/api_client_iter_events.go b/api_client_iter_events.go
new file mode 100644
index 0000000..4086001
--- /dev/null
+++ b/api_client_iter_events.go
@@ -0,0 +1,30 @@
+//go:build go1.23
+
+package flareio
+
+import (
+	"iter"
+	"net/http"
+	"net/url"
+)
+
+// IterEvent contains results for a given page.
+type IterEventsResult struct {
+	// Response associated with the fetched page.
+	//
+	// The response's body must be closed.
+	Response *http.Response
+
+	// Next is the token to be used to fetch the next page.
+	Next string
+}
+
+func (client *ApiClient) IterEventsPostJson(
+	pagesPath string,
+	eventsPath string,
+	parms *url.Values,
+	body map[string]interface{},
+) iter.Seq2[*IterEventsResult, error] {
+	return func(yield func(*IterEventsResult, error) bool) {
+	}
+}
diff --git a/ratelimit.go b/ratelimit.go
new file mode 100644
index 0000000..3723c74
--- /dev/null
+++ b/ratelimit.go
@@ -0,0 +1,37 @@
+//go:build go1.23
+
+package flareio
+
+import (
+	"time"
+)
+
+type limiter struct {
+	tickInterval time.Duration
+	sleeper      func(time.Duration)
+	sleptFor     time.Duration
+	nextTick     time.Time
+}
+
+func newLimiter(
+	tickInterval time.Duration,
+) *limiter {
+	return &limiter{
+		tickInterval: tickInterval,
+	}
+}
+
+func (l *limiter) sleep(duration time.Duration) {
+	if l.sleeper != nil {
+		l.sleeper(duration)
+	} else {
+		time.Sleep(duration)
+	}
+	l.sleptFor += duration
+}
+
+func (l *limiter) tick() {
+	untilNextTick := time.Until(l.nextTick)
+	l.sleep(untilNextTick)
+	l.sleptFor += max(untilNextTick, 0)
+}
diff --git a/ratelimit_test.go b/ratelimit_test.go
new file mode 100644
index 0000000..114227e
--- /dev/null
+++ b/ratelimit_test.go
@@ -0,0 +1,20 @@
+//go:build go1.23
+
+package flareio
+
+import (
+	"testing"
+	"time"
+
+	"github.com/stretchr/testify/assert"
+)
+
+func TestLimiter(t *testing.T) {
+	limiter := newLimiter(1)
+	assert.NotNil(t, limiter, "limiter should be created")
+	assert.Equal(t, time.Duration(0), limiter.sleptFor, "initial sleep time should be 0")
+
+	// First tick should be instant
+	limiter.tick()
+	assert.Equal(t, time.Duration(0), limiter.sleptFor, "first tick should be instant")
+}