Update

internal/api/api.go

@@ -136,7 +136,7 @@ func (data *ApiMetricData) PadDataWithNull(ms *memorystore.MemoryStore, from, to
 // @failure     403            {object} api.ErrorResponse       "Forbidden"
 // @failure     500            {object} api.ErrorResponse       "Internal Server Error"
 // @security    ApiKeyAuth
-// @router      /free/ [get]
+// @router      /free/ [post]
 func handleFree(rw http.ResponseWriter, r *http.Request) {
 	rawTo := r.URL.Query().Get("to")
 	if rawTo == "" {

internal/api/docs.go

@@ -81,7 +81,7 @@ const docTemplate = `{
             }
         },
         "/free/": {
-            "get": {
+            "post": {
                 "security": [
                     {
                         "ApiKeyAuth": []
@@ -279,6 +279,9 @@ const docTemplate = `{
                 "min": {
                     "type": "number"
                 },
+                "resolution": {
+                    "type": "integer"
+                },
                 "to": {
                     "type": "integer"
                 }
@@ -296,6 +299,9 @@ const docTemplate = `{
                 "metric": {
                     "type": "string"
                 },
+                "resolution": {
+                    "type": "integer"
+                },
                 "scale-by": {
                     "type": "number"
                 },

internal/api/lineprotocol.go

@@ -255,7 +255,8 @@ func decodeLine(dec *lineprotocol.Decoder,
 				if len(subTypeBuf) == 0 {
 					subTypeBuf = append(subTypeBuf, val...)
 				} else {
-					subTypeBuf = reorder(typeBuf, val)
+					subTypeBuf = reorder(subTypeBuf, val)
+					// subTypeBuf = reorder(typeBuf, val)
 				}
 			case "stype-id":
 				subTypeBuf = append(subTypeBuf, val...)
@@ -308,7 +309,7 @@ func decodeLine(dec *lineprotocol.Decoder,
 		}
 
 		if t, err = dec.Time(lineprotocol.Second, t); err != nil {
-			return err
+			return fmt.Errorf("timestamp : %#v with error : %#v", lineprotocol.Second, err.Error())
 		}
 
 		if err := ms.WriteToLevel(lvl, selector, t.Unix(), []memorystore.Metric{metric}); err != nil {