Renamed Channel.Description to Channel.Header on the server

model/channel.go

@@ -24,7 +24,7 @@ type Channel struct {
 	Type          string `json:"type"`
 	DisplayName   string `json:"display_name"`
 	Name          string `json:"name"`
-	Description   string `json:"description"`
+	Header        string `json:"header"`
 	LastPostAt    int64  `json:"last_post_at"`
 	TotalMsgCount int64  `json:"total_msg_count"`
 	ExtraUpdateAt int64  `json:"extra_update_at"`
@@ -89,8 +89,8 @@ func (o *Channel) IsValid() *AppError {
 		return NewAppError("Channel.IsValid", "Invalid type", "id="+o.Id)
 	}
 
-	if len(o.Description) > 1024 {
-		return NewAppError("Channel.IsValid", "Invalid description", "id="+o.Id)
+	if len(o.Header) > 1024 {
+		return NewAppError("Channel.IsValid", "Invalid header", "id="+o.Id)
 	}
 
 	if len(o.CreatorId) > 26 {

model/client.go

@@ -443,8 +443,8 @@ func (c *Client) UpdateChannel(channel *Channel) (*Result, *AppError) {
 	}
 }
 
-func (c *Client) UpdateChannelDesc(data map[string]string) (*Result, *AppError) {
-	if r, err := c.DoApiPost("/channels/update_desc", MapToJson(data)); err != nil {
+func (c *Client) UpdateChannelHeader(data map[string]string) (*Result, *AppError) {
+	if r, err := c.DoApiPost("/channels/update_header", MapToJson(data)); err != nil {
 		return nil, err
 	} else {
 		return &Result{r.Header.Get(HEADER_REQUEST_ID),