Get in-app notifications feed of subscriber.

{
  "data": [
    {
      "_environmentId": "string",
      "_feedId": "string",
      "_id": "string",
      "_messageTemplateId": "string",
      "_notificationId": "string",
      "_organizationId": "string",
      "_subscriberId": "string",
      "_templateId": "string",
      "channel": "in_app",
      "createdAt": "string",
      "cta": {
        "action": {
          "buttons": [
            {
              "content": "string",
              "resultContent": "string",
              "type": "primary"
            }
          ],
          "result": {
            "payload": "object",
            "type": "primary"
          },
          "status": "pending"
        },
        "data": {
          "url": "string"
        },
        "type": "redirect"
      },
      "deviceTokens": [
        "string"
      ],
      "directWebhookUrl": "string",
      "email": "string",
      "errorId": "string",
      "errorText": "string",
      "lastSeenDate": "string",
      "overrides": "object",
      "payload": "object",
      "phone": "string",
      "providerId": "string",
      "seen": "boolean",
      "status": "sent",
      "subject": "string",
      "subscriber": {
        "__v": "number",
        "_environmentId": "string",
        "_id": "string",
        "_organizationId": "string",
        "avatar": "string",
        "channels": [
          {
            "_integrationId": "string",
            "credentials": {
              "channel": "string",
              "deviceTokens": [
                "string"
              ],
              "webhookUrl": "string"
            },
            "integrationIdentifier": "string",
            "providerId": "slack"
          }
        ],
        "createdAt": "string",
        "deleted": "boolean",
        "email": "string",
        "firstName": "string",
        "isOnline": "boolean",
        "lastName": "string",
        "lastOnlineAt": "string",
        "locale": "string",
        "phone": "string",
        "subscriberId": "string",
        "updatedAt": "string"
      },
      "template": {
        "_creatorId": "string",
        "_environmentId": "string",
        "_id": "string",
        "_notificationGroupId": "string",
        "_organizationId": "string",
        "_parentId": "string",
        "active": "boolean",
        "critical": "boolean",
        "data": "object",
        "deleted": "boolean",
        "deletedAt": "string",
        "deletedBy": "string",
        "description": "string",
        "draft": "boolean",
        "name": "string",
        "notificationGroup": {
          "_environmentId": "string",
          "_id": "string",
          "_organizationId": "string",
          "_parentId": "string",
          "name": "string"
        },
        "preferenceSettings": {
          "chat": "boolean",
          "email": "boolean",
          "in_app": "boolean",
          "push": "boolean",
          "sms": "boolean"
        },
        "steps": [
          {
            "_id": "string",
            "_parentId": "object",
            "_templateId": "string",
            "active": "boolean",
            "filters": [
              {
                "children": [
                  {
                    "field": "string",
                    "operator": "LARGER",
                    "true": "subscriber",
                    "value": "string"
                  }
                ],
                "isNegated": "boolean",
                "type": "BOOLEAN",
                "value": "AND"
              }
            ],
            "name": "string",
            "replyCallback": "object",
            "shouldStopOnFail": "boolean",
            "template": "object",
            "uuid": "string"
          }
        ],
        "tags": [
          "string"
        ],
        "triggers": [
          {
            "identifier": "string",
            "subscriberVariables": [
              {
                "name": "string"
              }
            ],
            "type": "string",
            "variables": [
              {
                "name": "string"
              }
            ]
          }
        ],
        "workflowIntegrationStatus": "object"
      },
      "templateIdentifier": "string",
      "title": "string",
      "transactionId": "string"
    }
  ],
  "hasMore": "boolean",
  "page": "number",
  "pageSize": "number"
}