curl --request PATCH \
--url https://api.usertour.io/v2/projects/{projectId}/attribute-definitions/{id} \
--header 'Authorization: Bearer <token>' \
--header 'Content-Type: application/json' \
--data '
{
"displayName": "<string>",
"description": "<string>"
}
'import requests
url = "https://api.usertour.io/v2/projects/{projectId}/attribute-definitions/{id}"
payload = {
"displayName": "<string>",
"description": "<string>"
}
headers = {
"Authorization": "Bearer <token>",
"Content-Type": "application/json"
}
response = requests.patch(url, json=payload, headers=headers)
print(response.text)const options = {
method: 'PATCH',
headers: {Authorization: 'Bearer <token>', 'Content-Type': 'application/json'},
body: JSON.stringify({displayName: '<string>', description: '<string>'})
};
fetch('https://api.usertour.io/v2/projects/{projectId}/attribute-definitions/{id}', 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.usertour.io/v2/projects/{projectId}/attribute-definitions/{id}",
CURLOPT_RETURNTRANSFER => true,
CURLOPT_ENCODING => "",
CURLOPT_MAXREDIRS => 10,
CURLOPT_TIMEOUT => 30,
CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
CURLOPT_CUSTOMREQUEST => "PATCH",
CURLOPT_POSTFIELDS => json_encode([
'displayName' => '<string>',
'description' => '<string>'
]),
CURLOPT_HTTPHEADER => [
"Authorization: Bearer <token>",
"Content-Type: application/json"
],
]);
$response = curl_exec($curl);
$err = curl_error($curl);
curl_close($curl);
if ($err) {
echo "cURL Error #:" . $err;
} else {
echo $response;
}package main
import (
"fmt"
"strings"
"net/http"
"io"
)
func main() {
url := "https://api.usertour.io/v2/projects/{projectId}/attribute-definitions/{id}"
payload := strings.NewReader("{\n \"displayName\": \"<string>\",\n \"description\": \"<string>\"\n}")
req, _ := http.NewRequest("PATCH", url, payload)
req.Header.Add("Authorization", "Bearer <token>")
req.Header.Add("Content-Type", "application/json")
res, _ := http.DefaultClient.Do(req)
defer res.Body.Close()
body, _ := io.ReadAll(res.Body)
fmt.Println(string(body))
}HttpResponse<String> response = Unirest.patch("https://api.usertour.io/v2/projects/{projectId}/attribute-definitions/{id}")
.header("Authorization", "Bearer <token>")
.header("Content-Type", "application/json")
.body("{\n \"displayName\": \"<string>\",\n \"description\": \"<string>\"\n}")
.asString();require 'uri'
require 'net/http'
url = URI("https://api.usertour.io/v2/projects/{projectId}/attribute-definitions/{id}")
http = Net::HTTP.new(url.host, url.port)
http.use_ssl = true
request = Net::HTTP::Patch.new(url)
request["Authorization"] = 'Bearer <token>'
request["Content-Type"] = 'application/json'
request.body = "{\n \"displayName\": \"<string>\",\n \"description\": \"<string>\"\n}"
response = http.request(request)
puts response.read_body{
"id": "<string>",
"object": "attributeDefinition",
"predefined": true,
"createdAt": "2023-11-07T05:31:56Z",
"dataType": "number",
"description": "<string>",
"displayName": "<string>",
"codeName": "<string>",
"scope": "user"
}{
"error": {
"code": "<string>",
"message": "<string>",
"issues": [
{
"rule": "<string>",
"message": "<string>",
"path": "<string>"
}
],
"doc_url": "<string>"
}
}{
"error": {
"code": "<string>",
"message": "<string>",
"issues": [
{
"rule": "<string>",
"message": "<string>",
"path": "<string>"
}
],
"doc_url": "<string>"
}
}{
"error": {
"code": "<string>",
"message": "<string>",
"issues": [
{
"rule": "<string>",
"message": "<string>",
"path": "<string>"
}
],
"doc_url": "<string>"
}
}{
"error": {
"code": "<string>",
"message": "<string>",
"issues": [
{
"rule": "<string>",
"message": "<string>",
"path": "<string>"
}
],
"doc_url": "<string>"
}
}{
"error": {
"code": "<string>",
"message": "<string>",
"issues": [
{
"rule": "<string>",
"message": "<string>",
"path": "<string>"
}
],
"doc_url": "<string>"
}
}{
"error": {
"code": "<string>",
"message": "<string>",
"issues": [
{
"rule": "<string>",
"message": "<string>",
"path": "<string>"
}
],
"doc_url": "<string>"
}
}Update an attribute definition
curl --request PATCH \
--url https://api.usertour.io/v2/projects/{projectId}/attribute-definitions/{id} \
--header 'Authorization: Bearer <token>' \
--header 'Content-Type: application/json' \
--data '
{
"displayName": "<string>",
"description": "<string>"
}
'import requests
url = "https://api.usertour.io/v2/projects/{projectId}/attribute-definitions/{id}"
payload = {
"displayName": "<string>",
"description": "<string>"
}
headers = {
"Authorization": "Bearer <token>",
"Content-Type": "application/json"
}
response = requests.patch(url, json=payload, headers=headers)
print(response.text)const options = {
method: 'PATCH',
headers: {Authorization: 'Bearer <token>', 'Content-Type': 'application/json'},
body: JSON.stringify({displayName: '<string>', description: '<string>'})
};
fetch('https://api.usertour.io/v2/projects/{projectId}/attribute-definitions/{id}', 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.usertour.io/v2/projects/{projectId}/attribute-definitions/{id}",
CURLOPT_RETURNTRANSFER => true,
CURLOPT_ENCODING => "",
CURLOPT_MAXREDIRS => 10,
CURLOPT_TIMEOUT => 30,
CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
CURLOPT_CUSTOMREQUEST => "PATCH",
CURLOPT_POSTFIELDS => json_encode([
'displayName' => '<string>',
'description' => '<string>'
]),
CURLOPT_HTTPHEADER => [
"Authorization: Bearer <token>",
"Content-Type: application/json"
],
]);
$response = curl_exec($curl);
$err = curl_error($curl);
curl_close($curl);
if ($err) {
echo "cURL Error #:" . $err;
} else {
echo $response;
}package main
import (
"fmt"
"strings"
"net/http"
"io"
)
func main() {
url := "https://api.usertour.io/v2/projects/{projectId}/attribute-definitions/{id}"
payload := strings.NewReader("{\n \"displayName\": \"<string>\",\n \"description\": \"<string>\"\n}")
req, _ := http.NewRequest("PATCH", url, payload)
req.Header.Add("Authorization", "Bearer <token>")
req.Header.Add("Content-Type", "application/json")
res, _ := http.DefaultClient.Do(req)
defer res.Body.Close()
body, _ := io.ReadAll(res.Body)
fmt.Println(string(body))
}HttpResponse<String> response = Unirest.patch("https://api.usertour.io/v2/projects/{projectId}/attribute-definitions/{id}")
.header("Authorization", "Bearer <token>")
.header("Content-Type", "application/json")
.body("{\n \"displayName\": \"<string>\",\n \"description\": \"<string>\"\n}")
.asString();require 'uri'
require 'net/http'
url = URI("https://api.usertour.io/v2/projects/{projectId}/attribute-definitions/{id}")
http = Net::HTTP.new(url.host, url.port)
http.use_ssl = true
request = Net::HTTP::Patch.new(url)
request["Authorization"] = 'Bearer <token>'
request["Content-Type"] = 'application/json'
request.body = "{\n \"displayName\": \"<string>\",\n \"description\": \"<string>\"\n}"
response = http.request(request)
puts response.read_body{
"id": "<string>",
"object": "attributeDefinition",
"predefined": true,
"createdAt": "2023-11-07T05:31:56Z",
"dataType": "number",
"description": "<string>",
"displayName": "<string>",
"codeName": "<string>",
"scope": "user"
}{
"error": {
"code": "<string>",
"message": "<string>",
"issues": [
{
"rule": "<string>",
"message": "<string>",
"path": "<string>"
}
],
"doc_url": "<string>"
}
}{
"error": {
"code": "<string>",
"message": "<string>",
"issues": [
{
"rule": "<string>",
"message": "<string>",
"path": "<string>"
}
],
"doc_url": "<string>"
}
}{
"error": {
"code": "<string>",
"message": "<string>",
"issues": [
{
"rule": "<string>",
"message": "<string>",
"path": "<string>"
}
],
"doc_url": "<string>"
}
}{
"error": {
"code": "<string>",
"message": "<string>",
"issues": [
{
"rule": "<string>",
"message": "<string>",
"path": "<string>"
}
],
"doc_url": "<string>"
}
}{
"error": {
"code": "<string>",
"message": "<string>",
"issues": [
{
"rule": "<string>",
"message": "<string>",
"path": "<string>"
}
],
"doc_url": "<string>"
}
}{
"error": {
"code": "<string>",
"message": "<string>",
"issues": [
{
"rule": "<string>",
"message": "<string>",
"path": "<string>"
}
],
"doc_url": "<string>"
}
}Authorizations
Bearer authentication header of the form Bearer <token>, where <token> is your auth token.
Body
Human-readable name.
1Optional description.
Change the attribute's value type. Allowed only while NO stored value would conflict with the new type (else rejected — clear the conflicting values, or delete + recreate). Fixes a wrong type inferred from a first mistyped upsert. scope and codeName stay immutable.
number, string, boolean, list, datetime Response
Attribute definition updated
attributeDefinition Built-in attribute shipped by Usertour: it cannot be edited or deleted.
Value type. random_ab / random_number are SYSTEM-GENERATED bucketing types (stable per-user random values for splits) — they appear in reads and conditions but cannot be created through the API.
number, string, boolean, list, datetime, random_ab, random_number Which object the attribute belongs to. eventDefinition = an event attribute (attach it to events via the event-definitions surface).
user, company, companyMembership, eventDefinition