github-mirrors/VictoriaMetrics
1
0
Fork 0
mirror of https://github.com/VictoriaMetrics/VictoriaMetrics.git synced 2024-11-21 14:44:00 +00:00
Code Issues Projects Releases Packages Wiki Activity

lib/httputils: handle step=undefined query arg as an empty value

Browse source 
This is needed for Grafana, which may send step=undefined
when working with alerting rules and instant queries.
This commit is contained in:
Aliaksandr Valialkin 2024-01-16 18:58:29 +02:00
parent 9588b9bd19
commit 75c58ab306
No known key found for this signature in database
GPG key ID: 52C003EE2BCDB9EB
1 changed files with 4 additions and 0 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

4
lib/httputils/duration.go
View file

@ -14,6 +14,10 @@ func GetDuration(r *http.Request, argKey string, defaultValue int64) (int64, err
if len(argValue) == 0 {
return defaultValue, nil
}
if argValue == "undefined" {
// This hack is needed for Grafana, which may send undefined value
return defaultValue, nil
}
secs, err := strconv.ParseFloat(argValue, 64)
if err != nil {
// Try parsing string format