res = client.workflows.versions.list(["my_workflow", "my_workflow_2"])

from cognite.client.data_classes import WorkflowVersionId
res = client.workflows.versions.list(
    [WorkflowVersionId("my_workflow"), WorkflowVersionId("my_workflow_2")])

res = client.workflows.versions.list(
    [("my_workflow", "1"), ("my_workflow_2", "2")])

{
  "items": [
    {
      "workflowExternalId": "<string>",
      "version": "<string>",
      "workflowDefinition": {
        "hash": "<string>",
        "tasks": [
          {
            "externalId": "<string>",
            "type": "function",
            "parameters": {
              "function": {
                "externalId": "my.known.id",
                "data": {
                  "key1": "value1",
                  "key2": "value2"
                }
              },
              "isAsyncComplete": false
            },
            "name": "<string>",
            "description": "<string>",
            "retries": 3,
            "timeout": 3600,
            "onFailure": "abortWorkflow",
            "dependsOn": [
              {
                "externalId": "my.known.id"
              }
            ]
          }
        ],
        "description": "<string>"
      },
      "createdTime": 1730204346000,
      "lastUpdatedTime": 1730204346000
    }
  ],
  "nextCursor": "4zj0Vy2fo0NtNMb229mI9r1V3YG5NBL752kQz1cKtwo"
}