diff --git a/elk/global/readjson.go b/elk/global/readjson.go
new file mode 100644
index 0000000000000000000000000000000000000000..edd3a6c6bec14c8b74657082baef5de232f67076
--- /dev/null
+++ b/elk/global/readjson.go
@@ -0,0 +1,38 @@
+package global
+
+import (
+	"encoding/json"
+	"fmt"
+	"io"
+	"net/http"
+)
+
+func ReadJSONResponse(r *http.Response, v any) error {
+	b, err := io.ReadAll(r.Body)
+	if err != nil {
+		return fmt.Errorf("reading response body: %w", err)
+	}
+
+	if r.StatusCode != http.StatusOK {
+		return fmt.Errorf("response status: %d, body: %s", r.StatusCode, string(b))
+	}
+
+	err = json.Unmarshal(b, v)
+	if err != nil {
+		return fmt.Errorf("unmarshalling response json: %w", err)
+	}
+	return nil
+}
+
+func ReadFileJSON(path string, v any) error {
+	bytes, err := FileReadBytes(path)
+	if err != nil {
+		return fmt.Errorf("reading file: %w", err)
+	}
+
+	err = json.Unmarshal(bytes, v)
+	if err != nil {
+		return fmt.Errorf("unmarshalling file json: %w", err)
+	}
+	return nil
+}