diff --git a/web/api/v1/api.go b/web/api/v1/api.go
index e0ad76c5c..e9c1182ca 100644
--- a/web/api/v1/api.go
+++ b/web/api/v1/api.go
@@ -384,7 +384,7 @@ func (api *API) Register(r *route.Router) {
 	r.Put("/admin/tsdb/snapshot", wrapAgent(api.snapshot))
 }
 
-type queryData struct {
+type QueryData struct {
 	ResultType parser.ValueType `json:"resultType"`
 	Result     parser.Value     `json:"result"`
 	Stats      stats.QueryStats `json:"stats,omitempty"`
@@ -446,7 +446,7 @@ func (api *API) query(r *http.Request) (result apiFuncResult) {
 	}
 	qs := sr(ctx, qry.Stats(), r.FormValue("stats"))
 
-	return apiFuncResult{&queryData{
+	return apiFuncResult{&QueryData{
 		ResultType: res.Value.Type(),
 		Result:     res.Value,
 		Stats:      qs,
@@ -537,7 +537,7 @@ func (api *API) queryRange(r *http.Request) (result apiFuncResult) {
 	}
 	qs := sr(ctx, qry.Stats(), r.FormValue("stats"))
 
-	return apiFuncResult{&queryData{
+	return apiFuncResult{&QueryData{
 		ResultType: res.Value.Type(),
 		Result:     res.Value,
 		Stats:      qs,
diff --git a/web/api/v1/api_test.go b/web/api/v1/api_test.go
index 617a8bdf3..455eae13f 100644
--- a/web/api/v1/api_test.go
+++ b/web/api/v1/api_test.go
@@ -831,8 +831,8 @@ func TestStats(t *testing.T) {
 			name:  "stats is blank",
 			param: "",
 			expected: func(t *testing.T, i interface{}) {
-				require.IsType(t, i, &queryData{})
-				qd := i.(*queryData)
+				require.IsType(t, i, &QueryData{})
+				qd := i.(*QueryData)
 				require.Nil(t, qd.Stats)
 			},
 		},
@@ -840,8 +840,8 @@ func TestStats(t *testing.T) {
 			name:  "stats is true",
 			param: "true",
 			expected: func(t *testing.T, i interface{}) {
-				require.IsType(t, i, &queryData{})
-				qd := i.(*queryData)
+				require.IsType(t, i, &QueryData{})
+				qd := i.(*QueryData)
 				require.NotNil(t, qd.Stats)
 				qs := qd.Stats.Builtin()
 				require.NotNil(t, qs.Timings)
@@ -855,8 +855,8 @@ func TestStats(t *testing.T) {
 			name:  "stats is all",
 			param: "all",
 			expected: func(t *testing.T, i interface{}) {
-				require.IsType(t, i, &queryData{})
-				qd := i.(*queryData)
+				require.IsType(t, i, &QueryData{})
+				qd := i.(*QueryData)
 				require.NotNil(t, qd.Stats)
 				qs := qd.Stats.Builtin()
 				require.NotNil(t, qs.Timings)
@@ -876,8 +876,8 @@ func TestStats(t *testing.T) {
 			},
 			param: "known",
 			expected: func(t *testing.T, i interface{}) {
-				require.IsType(t, i, &queryData{})
-				qd := i.(*queryData)
+				require.IsType(t, i, &QueryData{})
+				qd := i.(*QueryData)
 				require.NotNil(t, qd.Stats)
 				j, err := json.Marshal(qd.Stats)
 				require.NoError(t, err)
@@ -1037,7 +1037,7 @@ func testEndpoints(t *testing.T, api *API, tr *testTargetRetriever, es storage.E
 				"query": []string{"2"},
 				"time":  []string{"123.4"},
 			},
-			response: &queryData{
+			response: &QueryData{
 				ResultType: parser.ValueTypeScalar,
 				Result: promql.Scalar{
 					V: 2,
@@ -1051,7 +1051,7 @@ func testEndpoints(t *testing.T, api *API, tr *testTargetRetriever, es storage.E
 				"query": []string{"0.333"},
 				"time":  []string{"1970-01-01T00:02:03Z"},
 			},
-			response: &queryData{
+			response: &QueryData{
 				ResultType: parser.ValueTypeScalar,
 				Result: promql.Scalar{
 					V: 0.333,
@@ -1065,7 +1065,7 @@ func testEndpoints(t *testing.T, api *API, tr *testTargetRetriever, es storage.E
 				"query": []string{"0.333"},
 				"time":  []string{"1970-01-01T01:02:03+01:00"},
 			},
-			response: &queryData{
+			response: &QueryData{
 				ResultType: parser.ValueTypeScalar,
 				Result: promql.Scalar{
 					V: 0.333,
@@ -1078,7 +1078,7 @@ func testEndpoints(t *testing.T, api *API, tr *testTargetRetriever, es storage.E
 			query: url.Values{
 				"query": []string{"0.333"},
 			},
-			response: &queryData{
+			response: &QueryData{
 				ResultType: parser.ValueTypeScalar,
 				Result: promql.Scalar{
 					V: 0.333,
@@ -1094,7 +1094,7 @@ func testEndpoints(t *testing.T, api *API, tr *testTargetRetriever, es storage.E
 				"end":   []string{"2"},
 				"step":  []string{"1"},
 			},
-			response: &queryData{
+			response: &QueryData{
 				ResultType: parser.ValueTypeMatrix,
 				Result: promql.Matrix{
 					promql.Series{
@@ -3180,7 +3180,7 @@ func BenchmarkRespond(b *testing.B) {
 	for i := 0; i < 10000; i++ {
 		points = append(points, promql.Point{V: float64(i * 1000000), T: int64(i)})
 	}
-	response := &queryData{
+	response := &QueryData{
 		ResultType: parser.ValueTypeMatrix,
 		Result: promql.Matrix{
 			promql.Series{
diff --git a/web/api/v1/json_codec_test.go b/web/api/v1/json_codec_test.go
index c5b030ff9..20b8ac3a0 100644
--- a/web/api/v1/json_codec_test.go
+++ b/web/api/v1/json_codec_test.go
@@ -30,7 +30,7 @@ func TestJsonCodec_Encode(t *testing.T) {
 		expected string
 	}{
 		{
-			response: &queryData{
+			response: &QueryData{
 				ResultType: parser.ValueTypeMatrix,
 				Result: promql.Matrix{
 					promql.Series{
@@ -42,7 +42,7 @@ func TestJsonCodec_Encode(t *testing.T) {
 			expected: `{"status":"success","data":{"resultType":"matrix","result":[{"metric":{"__name__":"foo"},"values":[[1,"1"]]}]}}`,
 		},
 		{
-			response: &queryData{
+			response: &QueryData{
 				ResultType: parser.ValueTypeMatrix,
 				Result: promql.Matrix{
 					promql.Series{