PostalPortal/QuickSend
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Add label image data code subtype

Skylar Ittner 2025-01-27 20:05:38 -07:00
parent 01ddea095b
commit 58c686b94f
1 changed files with 2 additions and 2 deletions
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4
Home.md

@ -121,14 +121,14 @@ Position | Meaning
2 | URL, starting with `http://` or `https://` 2 | URL, starting with `http://` or `https://`
### Subtype `l` (L): Print-ready 4x6 inch (100x150mm) shipping label data ### Subtype `l`: Print-ready 4x6 inch (100x150mm) shipping label data
This type contains a base64-encoded 1200x1800 PNG image for printing, and optionally an associated tracking number. Due to the data size, it is recommended to use this as the reply to a `u` type request, and not encode in a barcode directly. This type contains a base64-encoded 1200x1800 PNG image for printing, and optionally an associated tracking number. Due to the data size, it is recommended to use this as the reply to a `u` type request, and not encode in a barcode directly.
Position | Meaning Position | Meaning
---------|-------- ---------|--------
0 | Format header (`QSv1`) 0 | Format header (`QSv1`)
1 | Subtype header (`l`) 1 | Subtype header (`l`, lowercase L)
2 | 1200x1800 PNG file, Base64 encoded. Keep in mind that the image will be downscaled to 800x1200 if printed on a 200dpi label printer. 2 | 1200x1800 PNG file, Base64 encoded. Keep in mind that the image will be downscaled to 800x1200 if printed on a 200dpi label printer.
3 | Tracking number for the shipping label represented in the image. May be left empty if not applicable. 3 | Tracking number for the shipping label represented in the image. May be left empty if not applicable.
4 | Destination postal code. May be empty. 4 | Destination postal code. May be empty.