curl --request POST \
  --url https://api.hubapi.com/automation/2026-09-beta/flows \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "type": "CONTACT_FLOW",
  "objectTypeId": "<string>",
  "canEnrollFromSalesforce": true,
  "isEnabled": true,
  "actions": [
    {
      "actionId": "<string>",
      "inputValue": {
        "actionId": "<string>",
        "dataKey": "<string>",
        "type": "FIELD_DATA"
      },
      "staticBranches": [
        {
          "branchValue": "<string>"
        }
      ],
      "type": "STATIC_BRANCH",
      "defaultBranchName": "<string>"
    }
  ],
  "timeWindows": [
    {}
  ],
  "blockedDates": [
    {
      "dayOfMonth": 123,
      "year": 123
    }
  ],
  "customProperties": {},
  "dataSources": [
    {
      "associationTypeId": 123,
      "name": "<string>",
      "objectTypeId": "<string>",
      "type": "ASSOCIATION"
    }
  ],
  "suppressionListIds": [
    123
  ],
  "name": "<string>",
  "description": "<string>",
  "uuid": "<string>",
  "startActionId": "<string>",
  "enrollmentCriteria": {
    "listFilterBranch": {
      "filterBranchOperator": "<string>",
      "filterBranchType": "OR",
      "filterBranches": [
        {
          "filterBranchOperator": "<string>",
          "filterBranchType": "AND",
          "filterBranches": "<array>",
          "filters": [
            "<unknown>"
          ]
        }
      ],
      "filters": [
        {
          "filterType": "PROPERTY",
          "operation": "<unknown>",
          "property": "<string>"
        }
      ]
    },
    "reEnrollmentTriggersFilterBranches": [
      {
        "filterBranchOperator": "<string>",
        "filterBranchType": "AND",
        "filterBranches": "<array>",
        "filters": [
          {
            "filterType": "PROPERTY",
            "operation": "<unknown>",
            "property": "<string>"
          }
        ]
      }
    ],
    "shouldReEnroll": true,
    "type": "LIST_BASED",
    "unEnrollObjectsNotMeetingCriteria": true
  },
  "enrollmentSchedule": {
    "timeOfDay": {
      "hour": 123,
      "minute": 123
    },
    "type": "DAILY"
  },
  "goalFilterBranch": {
    "filterBranchOperator": "<string>",
    "filterBranchType": "OR",
    "filterBranches": [
      {
        "filterBranchOperator": "<string>",
        "filterBranchType": "AND",
        "filterBranches": "<array>",
        "filters": [
          {
            "filterType": "PROPERTY",
            "operation": "<unknown>",
            "property": "<string>"
          }
        ]
      }
    ],
    "filters": [
      {
        "filterType": "PROPERTY",
        "operation": {
          "includeObjectsWithNoValueSet": true,
          "operationType": "BOOL",
          "operator": "<string>",
          "value": true
        },
        "property": "<string>"
      }
    ]
  },
  "eventAnchor": {
    "contactProperty": "<string>",
    "type": "CONTACT_PROPERTY_ANCHOR"
  }
}
'

{
  "type": "CONTACT_FLOW",
  "id": "<string>",
  "isEnabled": true,
  "revisionId": "<string>",
  "createdAt": "2023-11-07T05:31:56Z",
  "updatedAt": "2023-11-07T05:31:56Z",
  "nextAvailableActionId": "<string>",
  "actions": [
    {
      "actionId": "<string>",
      "inputValue": {
        "actionId": "<string>",
        "dataKey": "<string>",
        "type": "FIELD_DATA"
      },
      "staticBranches": [
        {
          "branchValue": "<string>",
          "connection": {
            "nextActionId": "<string>"
          }
        }
      ],
      "type": "STATIC_BRANCH",
      "defaultBranch": {
        "nextActionId": "<string>"
      },
      "defaultBranchName": "<string>"
    }
  ],
  "timeWindows": [
    {
      "endTime": {
        "hour": 123,
        "minute": 123
      },
      "startTime": {
        "hour": 123,
        "minute": 123
      }
    }
  ],
  "blockedDates": [
    {
      "dayOfMonth": 123,
      "year": 123
    }
  ],
  "customProperties": {},
  "dataSources": [
    {
      "associationTypeId": 123,
      "name": "<string>",
      "objectTypeId": "<string>",
      "type": "ASSOCIATION",
      "sortBy": {
        "property": "<string>",
        "missing": "<string>"
      }
    }
  ],
  "suppressionListIds": [
    123
  ],
  "canEnrollFromSalesforce": true,
  "objectTypeId": "<string>",
  "name": "<string>",
  "description": "<string>",
  "uuid": "<string>",
  "startActionId": "<string>",
  "enrollmentCriteria": {
    "listFilterBranch": {
      "filterBranchOperator": "<string>",
      "filterBranchType": "OR",
      "filterBranches": [
        {
          "filterBranchOperator": "<string>",
          "filterBranchType": "AND",
          "filterBranches": "<array>",
          "filters": [
            "<unknown>"
          ]
        }
      ],
      "filters": [
        {
          "filterType": "PROPERTY",
          "operation": "<unknown>",
          "property": "<string>"
        }
      ]
    },
    "reEnrollmentTriggersFilterBranches": [
      {
        "filterBranchOperator": "<string>",
        "filterBranchType": "AND",
        "filterBranches": "<array>",
        "filters": [
          {
            "filterType": "PROPERTY",
            "operation": "<unknown>",
            "property": "<string>"
          }
        ]
      }
    ],
    "shouldReEnroll": true,
    "type": "LIST_BASED",
    "unEnrollObjectsNotMeetingCriteria": true
  },
  "enrollmentSchedule": {
    "timeOfDay": {
      "hour": 123,
      "minute": 123
    },
    "type": "DAILY"
  },
  "goalFilterBranch": {
    "filterBranchOperator": "<string>",
    "filterBranchType": "OR",
    "filterBranches": [
      {
        "filterBranchOperator": "<string>",
        "filterBranchType": "AND",
        "filterBranches": "<array>",
        "filters": [
          {
            "filterType": "PROPERTY",
            "operation": "<unknown>",
            "property": "<string>"
          }
        ]
      }
    ],
    "filters": [
      {
        "filterType": "PROPERTY",
        "operation": {
          "includeObjectsWithNoValueSet": true,
          "operationType": "BOOL",
          "operator": "<string>",
          "value": true
        },
        "property": "<string>"
      }
    ]
  },
  "eventAnchor": {
    "contactProperty": "<string>",
    "type": "CONTACT_PROPERTY_ANCHOR"
  },
  "unEnrollmentSetting": {
    "flowIds": [
      "<string>"
    ]
  }
}