diff --git a/lib/edge/targeting.ts b/lib/edge/targeting.ts
index a4cfdc47..91ebfcff 100644
--- a/lib/edge/targeting.ts
+++ b/lib/edge/targeting.ts
@@ -27,7 +27,7 @@ type UserIdentifiers = {
 
 type TargetingRequest = {
   ids: string[];
-  hids: string[];
+  hids?: string[];
 };
 
 type TargetingResponse = {
@@ -49,7 +49,7 @@ const TARGETING_DONE_KEY = "OPTABLE_TARGETING_DONE";
 async function Targeting(config: ResolvedConfig, req: TargetingRequest): Promise<TargetingResponse> {
   const searchParams = new URLSearchParams();
   req.ids.forEach((id) => searchParams.append("id", id));
-  req.hids.forEach((id) => searchParams.append("hid", id));
+  req.hids?.forEach((id) => searchParams.append("hid", id));
   const abTest = determineABTest(config.abTests);
   if (abTest) {
     searchParams.append("ab_test_id", abTest.id);
diff --git a/lib/sdk.test.ts b/lib/sdk.test.ts
index 6e083595..acd977ea 100644
--- a/lib/sdk.test.ts
+++ b/lib/sdk.test.ts
@@ -903,6 +903,15 @@ describe("behavior testing of", () => {
       })
     );
 
+    await sdk.targeting({ ids: ["someId"], hids: ["someHint"] });
+
+    expect(fetchSpy).toHaveBeenLastCalledWith(
+      expect.objectContaining({
+        method: "GET",
+        url: expect.stringContaining("v2/targeting?id=someId&hid=someHint"),
+      })
+    );
+
     const latestResultFromCache = sdk.targetingFromCache();
     expect(latestResultFromCache).toEqual({ ...targetingWithParam, refs: {} });