def DescribeDBInstances(self, request):
"""本接口（DescribeDBInstances）用于查询云数据库实例列表，支持通过项目ID、实例ID、内网地址、实例名称等来筛选实例。
如果不指定任何筛选条件，则默认返回20条实例记录，单次请求最多支持返回100条实例记录。
:param request: 调用DescribeDBInstances所需参数的结构体。
:type request: :class:`tencentcloud.mariadb.v20170312.models.DescribeDBInstancesRequest`
:rtype: :class:`tencentcloud.mariadb.v20170312.models.DescribeDBInstancesResponse`
"""
try:
params = request._serialize()
body = self.call("DescribeDBInstances", params)
response = json.loads(body)
if "Error" not in response["Response"]:
model = models.DescribeDBInstancesResponse()
model._deserialize(response["Response"])
return model
else:
code = response["Response"]["Error"]["Code"]
message = response["Response"]["Error"]["Message"]
reqid = response["Response"]["RequestId"]
raise TencentCloudSDKException(code, message, reqid)
except Exception as e:
if isinstance(e, TencentCloudSDKException):
raise e
else:
raise TencentCloudSDKException(e.message, e.message)
def DescribeDBInstances(self, request):
"""This API is used to query the TencentDB instance list. It supports filtering instances by project ID, instance ID, private address, and instance name.
If no filter is specified, 20 instances will be returned by default. Up to 100 instances can be returned for a single request.
:param request: Request instance for DescribeDBInstances.
:type request: :class:`tencentcloud.mariadb.v20170312.models.DescribeDBInstancesRequest`
:rtype: :class:`tencentcloud.mariadb.v20170312.models.DescribeDBInstancesResponse`
"""
try:
params = request._serialize()
body = self.call("DescribeDBInstances", params)
response = json.loads(body)
if "Error" not in response["Response"]:
model = models.DescribeDBInstancesResponse()
model._deserialize(response["Response"])
return model
else:
code = response["Response"]["Error"]["Code"]
message = response["Response"]["Error"]["Message"]
reqid = response["Response"]["RequestId"]
raise TencentCloudSDKException(code, message, reqid)
except Exception as e:
if isinstance(e, TencentCloudSDKException):
raise
else:
raise TencentCloudSDKException(e.message, e.message)