0. 版本说明
本示例基于华为云Python SDK开发
1. 简介
基于华为云Python SDK, 与前向流量池的相关操作
2. 开发前准备
已注册华为云, 并完成实名认证; 已获取华为云账号对应的Access Key(AK)和Secret Access Key(SK); 具备开发环境,支持Python3及以上版本
3. 安装SDK
您可以通过加入相应的依赖项获取和安装SDK。
安裝核心库:
pip install huaweicloudsdkcore
安装sdk:
pip install huaweicloudsdkgsl
4. 开始使用
4.1 导入依赖模块
from huaweicloudsdkcore.auth.credentials import BasicCredentials
from huaweicloudsdkcore.exceptions import exceptions
from huaweicloudsdkgsl.v3.gsl_client import GslClient
from huaweicloudsdkgsl.v3.model.list_sim_pool_members_request import ListSimPoolMembersRequest
from huaweicloudsdkgsl.v3.model.list_sim_pools_request import ListSimPoolsRequest
from huaweicloudsdkgsl.v3.region.gsl_region import GslRegion
4.2.1 初始化认证信息
auth = BasicCredentials(
ak=SimPoolApplication.__AK,
sk=SimPoolApplication.__SK,
).with_iam_endpoint(endpoint=SimPoolApplication.__IAM_ENDPOINT)
__IAM_ENDPOINT: 华为云IAM服务访问终端地址,详情见https://developer.huaweicloud.com/endpoint?IAM
4.2.2 初始化客户端
gsl_client = GslClient.new_builder()
.with_credentials(credentials=auth)
.with_region(region=GslRegion.CN_NORTH_4)
.build()
5. 示例代码
使用如下代码对前向流量池进行操作,调用前请根据实际情况替换变量:
class SimPoolApplication:
# 认证用的ak和sk直接写到代码中有很大的安全风险,建议在配置文件或者环境变量中密文存放,使用时解密,确保安全;
# 本示例以ak和sk保存在环境变量中来实现身份验证为例,运行本示例前请先在本地环境中设置环境变量HUAWEICLOUD_SDK_AK和HUAWEICLOUD_SDK_SK。
__AK = os.environ["HUAWEICLOUD_SDK_AK"]
__SK = os.environ["HUAWEICLOUD_SDK_SK"]
# 华为云IAM服务访问终端地址
__IAM_ENDPOINT = "https://<IamEndpoint>"
def __init__(self):
pass
@staticmethod
def main(args):
# 创建认证
auth = BasicCredentials(
ak=SimPoolApplication.__AK,
sk=SimPoolApplication.__SK,
).with_iam_endpoint(endpoint=SimPoolApplication.__IAM_ENDPOINT)
gsl_client = GslClient.new_builder()
.with_credentials(credentials=auth)
.with_region(region=GslRegion.CN_NORTH_4)
.build()
# 查询流量池成员列表
SimPoolApplication.__list_sim_pool_members(gsl_client)
# 查询流量池列表
SimPoolApplication.__list_sim_pools(gsl_client)
@staticmethod
def __list_sim_pool_members(gsl_client):
sim_pool_id = 3639843601089537
cid = "8986031746205479425"
limit = 10
offset = 1
billing_cycle = "2021-08"
try:
response = gsl_client.list_sim_pool_members(
ListSimPoolMembersRequest(
sim_pool_id=sim_pool_id,
limit=limit,
offset=offset,
cid=cid,
billing_cycle=billing_cycle
)
)
print(response)
except exceptions.ClientRequestException as e:
SimPoolApplication.__handle_exception(e)
@staticmethod
def __list_sim_pools(gsl_client):
pool_name = "本地测试流量池"
limit = 10
offset = 1
billing_cycle = "2022-04"
try:
response = gsl_client.list_sim_pools(
ListSimPoolsRequest(
billing_cycle=billing_cycle,
limit=limit,
offset=offset,
pool_name=pool_name
)
)
print(response)
except exceptions.ClientRequestException as e:
SimPoolApplication.__handle_exception(e)
@staticmethod
def __handle_exception(e):
print(e.status_code)
print(e.request_id)
print(e.error_code)
print(e.error_msg)
if __name__ == "__main__":
SimPoolApplication().main(any)
6. 运行结果
调用list_sim_pools查询前向流量池列表,请求参数:
GET https://{endpoint}/v1/sim-pools?offset=1&limit=10
返回响应:
{
"limit" : 10,
"offset" : 1,
"count" : 1,
"pools" : [ {
"id" : 1000000000,
"pool_name" : "流量池名称",
"price_plan_name" : "中国联通消费级每月30M联接服务(1年)",
"price_plan_id" : "10000",
"effective_time" : "2022-08-26T16:00:00.000+00:00",
"expired_time" : "2022-09-26T15:59:59.000+00:00",
"billing_cycle" : "2022-09",
"flow_total" : 60,
"flow_used" : 102.59,
"flow_left" : -42.59,
"quantity" : 100,
"modify_time" : "2022-09-22T18:57:15.000+00:00",
"order_id" : 100000000,
"activated_sim_quantity" : 2,
"inactive_sim_quantity" : 0,
"disassembled_sim_quantity" : 98,
"order_ids" : "1000000"
} ]
}
7. 参考
更多信息请参考全球SIM联接 GSL
8. 修订记录
| 发布日期 | 文档版本 | 修订说明 |
|---|---|---|
| 2021-09-28 | 1.0.1 | 文档首次发布 |
| 2022-04-12 | 1.0.2 | 更新依赖,修改部分接口 |
| 2022-06-12 | 1.0.3 | 更新依赖,新增标签管理,自定义属性管理接口说明 |
| 2022-08-02 | 1.0.4 | 更新依赖 |
| 2023-11-08 | 1.0.5 | 更新文档 |