List contact attribute keys
curl --request GET \
--url https://app.formbricks.com/api/v3/contact-attribute-keys \
--cookie next-auth.session-token=import requests
url = "https://app.formbricks.com/api/v3/contact-attribute-keys"
headers = {"cookie": "next-auth.session-token="}
response = requests.get(url, headers=headers)
print(response.text)const options = {method: 'GET', headers: {cookie: 'next-auth.session-token='}};
fetch('https://app.formbricks.com/api/v3/contact-attribute-keys', 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://app.formbricks.com/api/v3/contact-attribute-keys",
CURLOPT_RETURNTRANSFER => true,
CURLOPT_ENCODING => "",
CURLOPT_MAXREDIRS => 10,
CURLOPT_TIMEOUT => 30,
CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
CURLOPT_CUSTOMREQUEST => "GET",
CURLOPT_COOKIE => "next-auth.session-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://app.formbricks.com/api/v3/contact-attribute-keys"
req, _ := http.NewRequest("GET", url, nil)
req.Header.Add("cookie", "next-auth.session-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://app.formbricks.com/api/v3/contact-attribute-keys")
.header("cookie", "next-auth.session-token=")
.asString();require 'uri'
require 'net/http'
url = URI("https://app.formbricks.com/api/v3/contact-attribute-keys")
http = Net::HTTP.new(url.host, url.port)
http.use_ssl = true
request = Net::HTTP::Get.new(url)
request["cookie"] = 'next-auth.session-token='
response = http.request(request)
puts response.read_body{
"data": [
{
"id": "<string>",
"key": "<string>",
"name": "<string>",
"description": "<string>",
"type": "default",
"dataType": "string"
}
],
"meta": {
"limit": 2,
"nextCursor": "<string>"
}
}{
"title": "<string>",
"status": 123,
"detail": "<string>",
"requestId": "<string>",
"type": "<string>",
"instance": "<string>",
"code": "ai_features_not_enabled",
"details": {},
"invalid_params": [
{
"name": "<string>",
"reason": "<string>",
"code": "dangling_reference",
"identifier": "<string>",
"referenceType": "block",
"missingId": "<string>",
"firstUsedAt": "<string>",
"conflictsWith": "<string>"
}
]
}{
"title": "<string>",
"status": 123,
"detail": "<string>",
"requestId": "<string>",
"type": "<string>",
"instance": "<string>",
"code": "ai_features_not_enabled",
"details": {},
"invalid_params": [
{
"name": "<string>",
"reason": "<string>",
"code": "dangling_reference",
"identifier": "<string>",
"referenceType": "block",
"missingId": "<string>",
"firstUsedAt": "<string>",
"conflictsWith": "<string>"
}
]
}{
"title": "<string>",
"status": 123,
"detail": "<string>",
"requestId": "<string>",
"type": "<string>",
"instance": "<string>",
"code": "ai_features_not_enabled",
"details": {},
"invalid_params": [
{
"name": "<string>",
"reason": "<string>",
"code": "dangling_reference",
"identifier": "<string>",
"referenceType": "block",
"missingId": "<string>",
"firstUsedAt": "<string>",
"conflictsWith": "<string>"
}
]
}{
"title": "<string>",
"status": 123,
"detail": "<string>",
"requestId": "<string>",
"type": "<string>",
"instance": "<string>",
"code": "ai_features_not_enabled",
"details": {},
"invalid_params": [
{
"name": "<string>",
"reason": "<string>",
"code": "dangling_reference",
"identifier": "<string>",
"referenceType": "block",
"missingId": "<string>",
"firstUsedAt": "<string>",
"conflictsWith": "<string>"
}
]
}{
"title": "<string>",
"status": 123,
"detail": "<string>",
"requestId": "<string>",
"type": "<string>",
"instance": "<string>",
"code": "ai_features_not_enabled",
"details": {},
"invalid_params": [
{
"name": "<string>",
"reason": "<string>",
"code": "dangling_reference",
"identifier": "<string>",
"referenceType": "block",
"missingId": "<string>",
"firstUsedAt": "<string>",
"conflictsWith": "<string>"
}
]
}V3 Contact Attribute Keys
List contact attribute keys
Returns the contact attribute keys for a workspace. Use the returned key values as
targeting.filters[].root.contactAttributeKey when targeting app surveys; dataType hints which
operators apply. Session cookie, x-api-key, or a Bearer token. (Applying targeting filters requires the Contacts
entitlement; this discovery endpoint does not.)
GET
/
api
/
v3
/
contact-attribute-keys
List contact attribute keys
curl --request GET \
--url https://app.formbricks.com/api/v3/contact-attribute-keys \
--cookie next-auth.session-token=import requests
url = "https://app.formbricks.com/api/v3/contact-attribute-keys"
headers = {"cookie": "next-auth.session-token="}
response = requests.get(url, headers=headers)
print(response.text)const options = {method: 'GET', headers: {cookie: 'next-auth.session-token='}};
fetch('https://app.formbricks.com/api/v3/contact-attribute-keys', 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://app.formbricks.com/api/v3/contact-attribute-keys",
CURLOPT_RETURNTRANSFER => true,
CURLOPT_ENCODING => "",
CURLOPT_MAXREDIRS => 10,
CURLOPT_TIMEOUT => 30,
CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
CURLOPT_CUSTOMREQUEST => "GET",
CURLOPT_COOKIE => "next-auth.session-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://app.formbricks.com/api/v3/contact-attribute-keys"
req, _ := http.NewRequest("GET", url, nil)
req.Header.Add("cookie", "next-auth.session-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://app.formbricks.com/api/v3/contact-attribute-keys")
.header("cookie", "next-auth.session-token=")
.asString();require 'uri'
require 'net/http'
url = URI("https://app.formbricks.com/api/v3/contact-attribute-keys")
http = Net::HTTP.new(url.host, url.port)
http.use_ssl = true
request = Net::HTTP::Get.new(url)
request["cookie"] = 'next-auth.session-token='
response = http.request(request)
puts response.read_body{
"data": [
{
"id": "<string>",
"key": "<string>",
"name": "<string>",
"description": "<string>",
"type": "default",
"dataType": "string"
}
],
"meta": {
"limit": 2,
"nextCursor": "<string>"
}
}{
"title": "<string>",
"status": 123,
"detail": "<string>",
"requestId": "<string>",
"type": "<string>",
"instance": "<string>",
"code": "ai_features_not_enabled",
"details": {},
"invalid_params": [
{
"name": "<string>",
"reason": "<string>",
"code": "dangling_reference",
"identifier": "<string>",
"referenceType": "block",
"missingId": "<string>",
"firstUsedAt": "<string>",
"conflictsWith": "<string>"
}
]
}{
"title": "<string>",
"status": 123,
"detail": "<string>",
"requestId": "<string>",
"type": "<string>",
"instance": "<string>",
"code": "ai_features_not_enabled",
"details": {},
"invalid_params": [
{
"name": "<string>",
"reason": "<string>",
"code": "dangling_reference",
"identifier": "<string>",
"referenceType": "block",
"missingId": "<string>",
"firstUsedAt": "<string>",
"conflictsWith": "<string>"
}
]
}{
"title": "<string>",
"status": 123,
"detail": "<string>",
"requestId": "<string>",
"type": "<string>",
"instance": "<string>",
"code": "ai_features_not_enabled",
"details": {},
"invalid_params": [
{
"name": "<string>",
"reason": "<string>",
"code": "dangling_reference",
"identifier": "<string>",
"referenceType": "block",
"missingId": "<string>",
"firstUsedAt": "<string>",
"conflictsWith": "<string>"
}
]
}{
"title": "<string>",
"status": 123,
"detail": "<string>",
"requestId": "<string>",
"type": "<string>",
"instance": "<string>",
"code": "ai_features_not_enabled",
"details": {},
"invalid_params": [
{
"name": "<string>",
"reason": "<string>",
"code": "dangling_reference",
"identifier": "<string>",
"referenceType": "block",
"missingId": "<string>",
"firstUsedAt": "<string>",
"conflictsWith": "<string>"
}
]
}{
"title": "<string>",
"status": 123,
"detail": "<string>",
"requestId": "<string>",
"type": "<string>",
"instance": "<string>",
"code": "ai_features_not_enabled",
"details": {},
"invalid_params": [
{
"name": "<string>",
"reason": "<string>",
"code": "dangling_reference",
"identifier": "<string>",
"referenceType": "block",
"missingId": "<string>",
"firstUsedAt": "<string>",
"conflictsWith": "<string>"
}
]
}Authorizations
sessionAuthapiKeyAuthbearerAuth
NextAuth session JWT cookie. Development: often next-auth.session-token.
Production (HTTPS): often __Secure-next-auth.session-token. Send the cookie your browser receives after sign-in.
Query Parameters
Workspace identifier. This is the canonical container ID for v3 APIs.
Page size (max 250).
Required range:
1 <= x <= 250Opaque cursor returned as meta.nextCursor from the previous page. Omit on the first request.
Response
Contact attribute keys retrieved successfully
Show child attributes
Show child attributes
A list meta carrying pagination and nothing else — the shape for collections that do not report a total and have no domain context to echo.
Adds nothing to ListPaginationMeta; the allOf wrapper is what closes it. Each composing operation bounds its own requests through its limit query parameter, which is why this shape states no cap of its own.
Show child attributes
Show child attributes
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