omit empty data from response

tedpearson · tedpearson · commit d85f725a22ba · 2024-06-22T01:04:21.000-04:00
diff --git a/prometheus.go b/prometheus.go
@@ -37,7 +37,7 @@ type PromResponse struct {
 	Data   struct {
 		ResultType string       `json:"resultType"`
 		Result     []PromResult `json:"result"`
-	} `json:"data"`
+	} `json:"data,omitempty"`
 }
 
 type PromConverter struct {

Original file line number	Diff line number	Diff line change
`@@ -37,7 +37,7 @@ type PromResponse struct {`
`37`	`37`	`Data struct {`
`38`	`38`	ResultType string `json:"resultType"`
`39`	`39`	Result []PromResult `json:"result"`
`40`		- } `json:"data"`
	`40`	+ } `json:"data,omitempty"`
`41`	`41`	`}`
`42`	`42`
`43`	`43`	`type PromConverter struct {`