Implement update IncomingHook for apiV4 (#5762)

model/client4.go

@@ -1149,6 +1149,7 @@ func (c *Client4) ReloadConfig() (bool, *Response) {
 	}
 }
 
+// DatabaseRecycle will recycle the connections. Discard current connection and get new one.
 func (c *Client4) DatabaseRecycle() (bool, *Response) {
 	if r, err := c.DoApiPost(c.GetDatabaseRoute()+"/recycle", ""); err != nil {
 		return false, &Response{StatusCode: r.StatusCode, Error: err}
@@ -1179,6 +1180,16 @@ func (c *Client4) CreateIncomingWebhook(hook *IncomingWebhook) (*IncomingWebhook
 	}
 }
 
+// UpdateIncomingWebhook updates an incoming webhook for a channel.
+func (c *Client4) UpdateIncomingWebhook(hook *IncomingWebhook) (*IncomingWebhook, *Response) {
+	if r, err := c.DoApiPut(c.GetIncomingWebhookRoute(hook.Id), hook.ToJson()); err != nil {
+		return nil, &Response{StatusCode: r.StatusCode, Error: err}
+	} else {
+		defer closeBody(r)
+		return IncomingWebhookFromJson(r.Body), BuildResponse(r)
+	}
+}
+
 // GetIncomingWebhooks returns a page of incoming webhooks on the system. Page counting starts at 0.
 func (c *Client4) GetIncomingWebhooks(page int, perPage int, etag string) ([]*IncomingWebhook, *Response) {
 	query := fmt.Sprintf("?page=%v&per_page=%v", page, perPage)