Export from Pushwoosh - BuzzKit

Pushwoosh exports segments as CSV with the push token and the device type on every row, which is everything a migration needs.

From the dashboard

Open Audience, then Segments.
Open the segment to export. To export everyone, use a segment with no conditions.
Choose Refresh & Export to CSV. The file holds one row per device with the tag values, the push token and the device type.

From the Segmentation API

The Segmentation API exports the same data for larger audiences. Ask for csv as the format and include the push tokens and the user ids in the exported data:

{
  "request": {
    "auth": "YOUR_API_TOKEN",
    "application": "YOUR_APP_CODE",
    "format": "csv",
    "exportData": ["push_tokens", "users", "hwids", "tags"],
    "includeWithoutTokens": false
  }
}

The response points at a file to download.

Map it in BuzzKit

The import asks for the columns, since Pushwoosh names them by tag:

Pick	Column
External id	The user id column (`user_id` or the tag you set user ids with)
Token or address	The push token column
Column contents	Apple or Android device tokens. Export Apple and Android as two segments when the file mixes platforms.
Keep other columns as attributes	On, to carry the tag values over

Rows without a user id are skipped, since Pushwoosh’s hardware id is not something the app can identify a user with later.