curl --request POST \
  --url https://api.example.com/api/activity/tasks.list \
  --header 'Content-Type: application/json' \
  --data '
{
  "filters": [
    {
      "key": "task.projects_ids",
      "value": [
        "872815618512410358"
      ]
    }
  ]
}
'

[
  {
    "id": "872815618512410358",
    "project_id": "872815618512410358",
    "tag_ids": [
      "872815618512410358"
    ],
    "name": "<string>",
    "color": "<string>",
    "billable": true,
    "remark_required": true,
    "hourly_budget": "PT1H30M20S",
    "resource_ids": [
      "872815618512410358"
    ]
  }
]