Check if the topic name already exists - IsUKafkaTopicNameExist

Overview

Check if a topic name already exists in the cluster

Parameter Name	Type	Description Information	Required
Action	string	Corresponding API command name, the current API is `IsUKafkaTopicNameExist`.	Yes
PublicKey	string	The user’s public key can be obtained from Console	Yes
Signature	string	User signature generated based on public key and API command, see Signature Algorithm	Yes

Parameter Name	Type	Description Information	Required
Region	string	Region. See List of Regions and Availability Zones	Yes
Zone	string	Availability Zone. See Availability Zone List	Yes
ProjectId	string	Project ID. If not filled in, the default project is used, and the sub-account must be filled in. Please refer to the GetProjectList interface.	No
ClusterInstanceId	string	Cluster ID	Yes
TopicName	string	Topic name to be checked	Yes

Field Name	Type	Description Information	Required
RetCode	int	Return status code. If it is 0, it means successful return. If it is not 0, it means failure.	Yes
Action	string	Operation command name.	Yes
Message	string	Returns an error message, providing detailed description when `RetCode` is non-zero.	No
IsExist	string	Does it already exist?	Yes

https://api.dezai.com/?Action=IsUKafkaTopicNameExist
&Region=cn-zj
&Zone=cn-zj-01
&ClusterInstanceId=ONbxfJxK
&TopicName=vtsRCkBK

{
  "Action": "IsUKafkaTopicNameExistResponse",
  "IsExist": "KDuPjTLR",
  "RetCode": 0
}