Querying Version Information

This API is used to query version information of a specified type of instances.

This API supports the following instance types:

GET /v3/{project_id}/datastores/{datastore_name}/versions

**Table 1** URI parameters
Parameter	Mandatory	Type	Description
project_id	Yes	String	Project ID of a tenant in a region. To obtain this value, see Obtaining a Project ID.
datastore_name	Yes	String	Database type. The value can be: cassandra, indicating that the instances are of the GeminiDB Cassandra type. influxdb, indicating that the instances are of the GeminiDB Influx type. redis, indicating that the instances are of the GeminiDB Redis type.

**Table 2** Request header parameter
Parameter	Mandatory	Type	Description
X-Auth-Token	Yes	String	User token

Status code: 200

**Table 3** Response body parameter
Parameter	Type	Description
versions	Array of strings	Database version. The supported versions are: GeminiDB Cassandra instance 3.11 GeminiDB Influx instance 1.7 GeminiDB Redis instance 5.0

URI example

GET  https://gaussdb-nosql.eu-west-101.myhuaweicloud.eu/v3/375d8d8fad1f43039e23d3b6c0f60a19/datastores/cassandra/versions

Status code: 200

Success

{
  "versions" : [ "3.11" ]
}

Parent topic: Versions and Specifications

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