List Design Codes
curl --request GET \
--url https://api.signa.so/v1/design-codes \
--header 'Authorization: Bearer <token>'import requests
url = "https://api.signa.so/v1/design-codes"
headers = {"Authorization": "Bearer <token>"}
response = requests.get(url, headers=headers)
print(response.text)const options = {method: 'GET', headers: {Authorization: 'Bearer <token>'}};
fetch('https://api.signa.so/v1/design-codes', options)
.then(res => res.json())
.then(res => console.log(res))
.catch(err => console.error(err));<?php
$curl = curl_init();
curl_setopt_array($curl, [
CURLOPT_URL => "https://api.signa.so/v1/design-codes",
CURLOPT_RETURNTRANSFER => true,
CURLOPT_ENCODING => "",
CURLOPT_MAXREDIRS => 10,
CURLOPT_TIMEOUT => 30,
CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
CURLOPT_CUSTOMREQUEST => "GET",
CURLOPT_HTTPHEADER => [
"Authorization: Bearer <token>"
],
]);
$response = curl_exec($curl);
$err = curl_error($curl);
curl_close($curl);
if ($err) {
echo "cURL Error #:" . $err;
} else {
echo $response;
}package main
import (
"fmt"
"net/http"
"io"
)
func main() {
url := "https://api.signa.so/v1/design-codes"
req, _ := http.NewRequest("GET", url, nil)
req.Header.Add("Authorization", "Bearer <token>")
res, _ := http.DefaultClient.Do(req)
defer res.Body.Close()
body, _ := io.ReadAll(res.Body)
fmt.Println(string(body))
}HttpResponse<String> response = Unirest.get("https://api.signa.so/v1/design-codes")
.header("Authorization", "Bearer <token>")
.asString();require 'uri'
require 'net/http'
url = URI("https://api.signa.so/v1/design-codes")
http = Net::HTTP.new(url.host, url.port)
http.use_ssl = true
request = Net::HTTP::Get.new(url)
request["Authorization"] = 'Bearer <token>'
response = http.request(request)
puts response.read_body{
"object": "list",
"data": [
{
"code": "03.01.01",
"object": "design_code",
"category": "03",
"division": "03.01",
"section": "03.01.01",
"depth": 3,
"description": "Lions"
}
],
"has_more": true,
"pagination": { "cursor": "03.01.01" }
}
Codes & types
List Design Codes
List Vienna figurative classification codes
GET
/
v1
/
design-codes
List Design Codes
curl --request GET \
--url https://api.signa.so/v1/design-codes \
--header 'Authorization: Bearer <token>'import requests
url = "https://api.signa.so/v1/design-codes"
headers = {"Authorization": "Bearer <token>"}
response = requests.get(url, headers=headers)
print(response.text)const options = {method: 'GET', headers: {Authorization: 'Bearer <token>'}};
fetch('https://api.signa.so/v1/design-codes', options)
.then(res => res.json())
.then(res => console.log(res))
.catch(err => console.error(err));<?php
$curl = curl_init();
curl_setopt_array($curl, [
CURLOPT_URL => "https://api.signa.so/v1/design-codes",
CURLOPT_RETURNTRANSFER => true,
CURLOPT_ENCODING => "",
CURLOPT_MAXREDIRS => 10,
CURLOPT_TIMEOUT => 30,
CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
CURLOPT_CUSTOMREQUEST => "GET",
CURLOPT_HTTPHEADER => [
"Authorization: Bearer <token>"
],
]);
$response = curl_exec($curl);
$err = curl_error($curl);
curl_close($curl);
if ($err) {
echo "cURL Error #:" . $err;
} else {
echo $response;
}package main
import (
"fmt"
"net/http"
"io"
)
func main() {
url := "https://api.signa.so/v1/design-codes"
req, _ := http.NewRequest("GET", url, nil)
req.Header.Add("Authorization", "Bearer <token>")
res, _ := http.DefaultClient.Do(req)
defer res.Body.Close()
body, _ := io.ReadAll(res.Body)
fmt.Println(string(body))
}HttpResponse<String> response = Unirest.get("https://api.signa.so/v1/design-codes")
.header("Authorization", "Bearer <token>")
.asString();require 'uri'
require 'net/http'
url = URI("https://api.signa.so/v1/design-codes")
http = Net::HTTP.new(url.host, url.port)
http.use_ssl = true
request = Net::HTTP::Get.new(url)
request["Authorization"] = 'Bearer <token>'
response = http.request(request)
puts response.read_body{
"object": "list",
"data": [
{
"code": "03.01.01",
"object": "design_code",
"category": "03",
"division": "03.01",
"section": "03.01.01",
"depth": 3,
"description": "Lions"
}
],
"has_more": true,
"pagination": { "cursor": "03.01.01" }
}
Credits: 1 per request.
Overview
Lists Vienna classification design codes used to describe figurative elements in trademarks. Filter by depth (1 = category, 2 = division, 3 = section) or search descriptions. Use this to build Vienna code pickers.Query Parameters
string
Substring search across descriptions (case-insensitive, max 200 chars).
integer
Filter by depth:
1 (category), 2 (division), or 3 (section).string
Two-digit category code filter (e.g.
03).integer
default:"100"
Max results (1-500).
string
Pagination cursor (the code of the last item returned).
Response
This endpoint is publicly cacheable, so the response never includesrequest_id.
string
Always
list.object[]
Array of Vienna code records ordered by code.
string
Vienna code (e.g.
03, 03.05, 03.05.01).string
Always
design_code.string
Two-digit category code (e.g.
03).string | null
Division-level code (e.g.
03.05). null for depth-1 codes.string | null
Section-level code (e.g.
03.05.01). null for depth-1 and depth-2 codes.integer
Depth (1, 2, or 3).
string
Description text.
boolean
Whether more pages are available.
{
"object": "list",
"data": [
{
"code": "03.01.01",
"object": "design_code",
"category": "03",
"division": "03.01",
"section": "03.01.01",
"depth": 3,
"description": "Lions"
}
],
"has_more": true,
"pagination": { "cursor": "03.01.01" }
}
Code Examples
curl -G "https://api.signa.so/v1/design-codes" \
-H "Authorization: Bearer sig_YOUR_KEY" \
--data-urlencode "q=lion" \
--data-urlencode "depth=3" \
--data-urlencode "limit=20"
import { Signa } from "@signa-so/sdk";
const signa = new Signa({ api_key: process.env.SIGNA_API_KEY });
const codes = await signa.references.designCodes({
q: "lion",
depth: 3,
limit: 20,
});
Related Endpoints
- Retrieve Design Code, single code with children
- Search Trademarks, search by
vienna_codes