curl --request POST \
  --url https://api.mixpeek.com/v1/namespaces/migrations/list \
  --header 'Content-Type: application/json' \
  --data '
{
  "status": "draft",
  "migration_type": "re_extract",
  "source_namespace_id": "<string>",
  "limit": 20,
  "offset": 0
}
'

{
  "results": [
    {
      "migration_id": "<string>",
      "internal_id": "<string>",
      "namespace_id": "<string>",
      "config": {
        "migration_type": "re_extract",
        "source_namespace_id": "<string>",
        "target_namespace_id": "<string>",
        "target_namespace_name": "<string>",
        "feature_extractors": [
          {
            "feature_extractor_name": "<string>",
            "version": "<string>",
            "parameters": {}
          }
        ],
        "filters": {
          "collection_ids": [
            "<string>"
          ],
          "taxonomy_ids": [
            "<string>"
          ],
          "cluster_ids": [
            "<string>"
          ],
          "retriever_ids": [
            "<string>"
          ],
          "date_range": {},
          "auto_include_dependencies": true
        },
        "batch_options": {
          "batch_size": 100,
          "max_workers": 10,
          "retry_failed": true
        },
        "taxonomy_options": {
          "preserve_taxonomy_ids": true,
          "preserve_enrichment_fields": true,
          "re_run_enrichment": false,
          "migrate_reference_collections": true
        },
        "cluster_options": {
          "preserve_cluster_ids": true,
          "preserve_assignments": true,
          "migrate_artifacts": true,
          "preserve_centroids": true,
          "recompute_clusters": false
        },
        "retriever_options": {
          "preserve_retriever_ids": false,
          "migrate_interactions": false,
          "migrate_execution_history": false,
          "validate_references": true
        },
        "preserve_resource_ids": false,
        "dry_run": false,
        "webhook_url": "<string>"
      },
      "status": "draft",
      "progress": {
        "overall_status": "draft",
        "overall_progress_percent": 0,
        "current_stage": "namespace_setup",
        "stages": [
          {
            "stage": "namespace_setup",
            "status": "draft",
            "started_at": "2023-11-07T05:31:56Z",
            "completed_at": "2023-11-07T05:31:56Z",
            "progress_percent": 0,
            "items_total": 0,
            "items_completed": 0,
            "items_failed": 0,
            "error_message": "<string>"
          }
        ],
        "resources": [
          {
            "resource_id": "<string>",
            "resource_type": "bucket",
            "status": "draft",
            "progress_percent": 0,
            "error_message": "<string>"
          }
        ],
        "started_at": "2023-11-07T05:31:56Z",
        "estimated_completion": "2023-11-07T05:31:56Z"
      },
      "created_at": "2023-11-07T05:31:56Z",
      "validation_result": {
        "valid": true,
        "errors": [
          {
            "loc": [
              "<string>"
            ],
            "msg": "<string>",
            "type": "<string>"
          }
        ],
        "warnings": [
          {
            "loc": [
              "<string>"
            ],
            "msg": "<string>",
            "type": "<string>"
          }
        ],
        "estimated_resources": {},
        "estimated_duration_seconds": 123
      },
      "dependency_graph": {
        "nodes": [
          {
            "resource_id": "<string>",
            "resource_type": "bucket",
            "dependencies": [
              "<string>"
            ],
            "tier": 0
          }
        ],
        "execution_order": [
          "<string>"
        ]
      },
      "task_id": "<string>",
      "started_at": "2023-11-07T05:31:56Z",
      "completed_at": "2023-11-07T05:31:56Z",
      "error_message": "<string>",
      "additional_data": {}
    }
  ],
  "total": 123,
  "limit": 123,
  "offset": 123
}