Update sdk/api/channel.go

Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>

sdk/api/channel.go

@@ -27,7 +27,7 @@ type Channel struct {
 	Priority           int           `json:"priority"`
 	Config             string        `json:"config"`
 	SystemPrompt       string        `json:"system_prompt"`
-	ChannelConfig      ChannelConfig `json:"channel_confi"`
+	ChannelConfig      ChannelConfig `json:"channel_config"`
 }
 
 type ChannelConfig struct {
@@ -162,8 +162,7 @@ func (channel *Channel) Get(client *OneClient) error {
 	if err := json.NewDecoder(resp.Body).Decode(&data); err != nil {
 		return err
 	}
-	channel = data.Data.(*Channel)
-	return nil
+	*channel = *(data.Data.(*Channel))
 }
 
 // test channel