Style Data

The Style Data APIs let you browse brands, styles, colorways, sizes, decorator profiles, decoration regions, and points of measure.

Only approved, public, non-deleted styles are returned. Unknown or unpublished brand + number pairs return an empty list rather than an error.

Typical flow

1. List brands
2. List styles (optionally filtered by brand)
3. List colorways and sizes for a brand + number
4. List profiles, then regions (and points of measure) for that style

Pagination

brands, styles, colorways, and sizes are paginated.

Field	In	Type	Default	Notes
page	query	integer	1	1-based
page_size	query	integer	20	Maximum 100

{
  "data": [],
  "meta": { "page": 1, "pageSize": 20 }
}

meta does not include a total count. Request the next page until data is shorter than pageSize.

profiles, regions, and points-of-measure return a plain array.

Base URL

https://seddi-public-api-gateway-91po835h.uc.gateway.dev

---

List brands

GET /data/v1/brands

Query parameters

All parameters are optional.

Parameter	Type	Default	Description
page	integer	1	1-based page
page_size	integer	20	Maximum 100
search	string	—	Substring of the brand key

Response

{
  "data": [
    { "brand": "Gildan" },
    { "brand": "Bella + Canvas" },
    { "brand": "Comfort Colors" },
    { "brand": "Next Level" }
  ],
  "meta": { "page": 1, "pageSize": 20 }
}

brand is the canonical key. Pass it as brand on the other Style Data endpoints.

curl "https://seddi-public-api-gateway-91po835h.uc.gateway.dev/data/v1/brands?page=1&page_size=20" \
  -H "x-api-key: $SEDDI_API_KEY"

---

List styles

GET /data/v1/styles

Query parameters

Parameter	Type	Required	Description
brand	string	no	Limit to these brand keys. Repeat the param or pass a comma-separated list
search	string	no	Substring of the brand key or the style number
page	integer	no	Default 1
page_size	integer	no	Default 20, maximum 100

Response

{
  "data": [
    { "brand": "Gildan", "number": "64000" },
    { "brand": "Gildan", "number": "5000" },
    { "brand": "Gildan", "number": "18500" },
    { "brand": "Gildan", "number": "18000" }
  ],
  "meta": { "page": 1, "pageSize": 20 }
}

Each entry is a brand + number pair. Pass both together on colorways, sizes, regions, and points of measure.

curl "https://seddi-public-api-gateway-91po835h.uc.gateway.dev/data/v1/styles?brand=Gildan&page=1&page_size=20" \
  -H "x-api-key: $SEDDI_API_KEY"

---

List colorways

GET /data/v1/colorways

Query parameters

Parameter	Type	Required
brand	string	yes
number	string	yes
page	integer	no
page_size	integer	no

Response

{
  "data": [
    { "color": "Black" },
    { "color": "White" },
    { "color": "Navy" },
    { "color": "Sport Grey" },
    { "color": "Red" }
  ],
  "meta": { "page": 1, "pageSize": 20 }
}

curl "https://seddi-public-api-gateway-91po835h.uc.gateway.dev/data/v1/colorways?brand=Gildan&number=64000" \
  -H "x-api-key: $SEDDI_API_KEY"

---

List sizes

GET /data/v1/sizes

Query parameters

Parameter	Type	Required
brand	string	yes
number	string	yes
page	integer	no
page_size	integer	no

Response

{
  "data": [
    { "size": "S" },
    { "size": "M" },
    { "size": "L" },
    { "size": "XL" },
    { "size": "2XL" }
  ],
  "meta": { "page": 1, "pageSize": 20 }
}

curl "https://seddi-public-api-gateway-91po835h.uc.gateway.dev/data/v1/sizes?brand=Gildan&number=64000" \
  -H "x-api-key: $SEDDI_API_KEY"

---

List decorator profiles

GET /data/v1/profiles

Returns decorator profile slugs plus default (the SEDDI profile — the style's own stored regions). Pass a slug as profile on regions.

Response

[
  { "name": "default" },
]

default is always present. Any other slugs depend on the decorator profiles for your account.

curl "https://seddi-public-api-gateway-91po835h.uc.gateway.dev/data/v1/profiles" \
  -H "x-api-key: $SEDDI_API_KEY"

---

List regions

GET /data/v1/regions

Returns region names for the style. Send name as logos[].region. A caller who already has a region id may send that id instead. This response does not include ids.

Query parameters

Parameter	Type	Required	Description
brand	string	yes
number	string	yes
profile	string	no	From GET /data/v1/profiles. Omit or default for the style's own regions; any other slug uses that decorator profile

Response

[
  { "name": "Chest" },
  { "name": "Back" },
  { "name": "Left Sleeve" },
  { "name": "Right Sleeve" }
]

curl "https://seddi-public-api-gateway-91po835h.uc.gateway.dev/data/v1/regions?brand=Gildan&number=64000&profile=default" \
  -H "x-api-key: $SEDDI_API_KEY"

---

List points of measure

GET /data/v1/points-of-measure

Each name is a valid placement.at.measure.from for Product Image Creation and Techpack Generation. Look points of measure up by that name. A caller who already has an id may send it; the generator matches name first, then id. This response does not include ids. An unknown name returns 400 with the names listed here.

Query parameters

Parameter	Type	Required
brand	string	yes
number	string	yes

Response

[
  { "name": "Center Front Neck" },
  { "name": "Center Back Neck" },
  { "name": "Left Shoulder Seam" },
  { "name": "Right Shoulder Seam" },
  { "name": "Left Side Seam" }
]

curl "https://seddi-public-api-gateway-91po835h.uc.gateway.dev/data/v1/points-of-measure?brand=Gildan&number=64000" \
  -H "x-api-key: $SEDDI_API_KEY"

---

Python example

import os
import requests

BASE = "https://seddi-public-api-gateway-91po835h.uc.gateway.dev"
headers = {"x-api-key": os.environ["SEDDI_API_KEY"]}

brands = requests.get(f"{BASE}/data/v1/brands", params={"page": 1, "page_size": 20}, headers=headers)
brands.raise_for_status()
print(brands.json()["data"])

styles = requests.get(
    f"{BASE}/data/v1/styles",
    params={"brand": "Gildan", "page": 1, "page_size": 20},
    headers=headers,
)
styles.raise_for_status()
print(styles.json()["data"])

Notes

Extra fields

These endpoints reject unknown JSON fields with 400. Send only the fields documented above.

Image APIs

brand, number, color, and size from Style Data are the same identifiers used by Product Image Creation. Techpack Generation uses the same identifiers.