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Only add channel param if specified

main v0.18.2
Jordan Hotmann 2023-12-14 11:27:30 -07:00
parent b0629be093
commit aa7c0d14ab
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GPG Key ID: 01B504170C2A2EA3
1 changed files with 3 additions and 3 deletions
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6
pkg/amcrest/api.go
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@ -31,12 +31,12 @@ type GetSnapshotResponse struct {
// //
// channel int (optional): the channel index (starts at 1) // channel int (optional): the channel index (starts at 1)
func (c *AmcrestClient) GetSnapshot(channel ...int) (GetSnapshotResponse, error) { func (c *AmcrestClient) GetSnapshot(channel ...int) (GetSnapshotResponse, error) {
cameraChannel := 1 req := c.restClient.R()
if len(channel) > 0 && channel[0] != 0 { if len(channel) > 0 && channel[0] != 0 {
cameraChannel = channel[0] req.SetQueryParam("channel", fmt.Sprintf("%d", channel[0]))
} }
resp, err := util.CheckSuccess(c.restClient.R().SetQueryParam("channel", fmt.Sprintf("%d", cameraChannel)).Get("cgi-bin/snapshot.cgi")) resp, err := util.CheckSuccess(req.Get("cgi-bin/snapshot.cgi"))
if err != nil { if err != nil {
return GetSnapshotResponse{}, err return GetSnapshotResponse{}, err
} }