![Call API operations by using a RAM identity - Ticket System API - Alibaba Cloud Documentation Center Call API operations by using a RAM identity - Ticket System API - Alibaba Cloud Documentation Center](https://help-static-aliyun-doc.aliyuncs.com/assets/img/en-US/2753273861/p669767.png)
Call API operations by using a RAM identity - Ticket System API - Alibaba Cloud Documentation Center
![Call API operations by using a RAM identity - Ticket System API - Alibaba Cloud Documentation Center Call API operations by using a RAM identity - Ticket System API - Alibaba Cloud Documentation Center](https://help-static-aliyun-doc.aliyuncs.com/assets/img/en-US/3753273861/p669768.png)
Call API operations by using a RAM identity - Ticket System API - Alibaba Cloud Documentation Center
![GFive G9 MTK6589 Quad Core 1.2GHz HD IPS Screen 1G RAM 4G ROM Aliyun OS Smartphone - Black : Amazon.in: Electronics GFive G9 MTK6589 Quad Core 1.2GHz HD IPS Screen 1G RAM 4G ROM Aliyun OS Smartphone - Black : Amazon.in: Electronics](https://m.media-amazon.com/images/I/41ayhOHYi2L.jpg)
GFive G9 MTK6589 Quad Core 1.2GHz HD IPS Screen 1G RAM 4G ROM Aliyun OS Smartphone - Black : Amazon.in: Electronics
![Use RAM to create and authorize resource groups - Resource Management - Alibaba Cloud Documentation Center Use RAM to create and authorize resource groups - Resource Management - Alibaba Cloud Documentation Center](https://help-static-aliyun-doc.aliyuncs.com/assets/img/en-US/2132559951/p14357.png)
Use RAM to create and authorize resource groups - Resource Management - Alibaba Cloud Documentation Center
GitHub - denverdino/aliyungo: Go SDK for Aliyun (Alibaba Cloud) - Golang API for ECS, OSS, DNS, SLB, RDS, RAM, MNS, STS, SLS, MQ, Push, OpenSearch, DM, Container Service etc.
![Use an STS token for authorizing a mobile app to access Alibaba Cloud resources - Resource Access Management - Alibaba Cloud Documentation Center Use an STS token for authorizing a mobile app to access Alibaba Cloud resources - Resource Access Management - Alibaba Cloud Documentation Center](https://help-static-aliyun-doc.aliyuncs.com/assets/img/en-US/0832320761/p14407.png)