Card list (first four and last four digits; never full card numbers)
On behalf of a member ·
x-on-behalf-of required
Cards belonging to a member, ordered by creation time descending. Uses real cursor pagination: do not hardcode has_more: false, as that can silently miss entries while new items are inserted at the front.
⚠ form_factor here contains the stored values (virtual_card / physical_card), while GET /v1/cards/{id} returns the short forms (virtual / physical), which are also used in application requests. The same concept has two representations across three places. Parse them per endpoint rather than sharing one parser branch.
product_id has the same form as the id from GET /v1/cards/products (cpd_…). For historical cards without a product row, it is null; do not invent one.
Query Parameters
| Field | Type | Required | Description |
|---|---|---|---|
cursor |
string | Optional | The next_cursor returned by the previous page. An opaque string; do not construct it yourself. An undecodable cursor restarts from the beginning without an error. |
limit |
integer | Optional | Items per page. Defaults to 20, maximum 100; invalid values use the default. |
Request Headers
| Field | Type | Required | Description |
|---|---|---|---|
x-on-behalf-of |
string | Required | The member on whose behalf to call. Accepts your own external_member_id or our mem_<uuid>. |
Response
200OK
{
"data": [
{
"id": "crd_9f2c1b7a-3d51-4a2e-9c08-6b1f0d4e77aa",
"product_id": "cpd_1",
"status": "active",
"form_factor": "virtual_card",
"currency": "USD",
"masked_pan": "5240********7890",
"created_at": "2026-08-01T02:11:43.000Z"
}
],
"next_cursor": "MjAyNi0wOC0wMVQwMjoxMTo0My4wMDBafDlmMmM",
"has_more": true
}400
member_context_required: missing x-on-behalf-of.404
member_not_found: the member does not exist, does not belong to you, or is disabled (the same response for all three cases).Request
curl -X GET 'https://api.zinfra.vip/v1/cards' \
-H 'x-auth-token: Bearer $TOKEN' \
-H 'x-on-behalf-of: $MEMBER_ID'const res = await fetch("https://api.zinfra.vip/v1/cards", {
method: "GET",
headers: {
"x-auth-token": "Bearer $TOKEN",
"x-on-behalf-of": "$MEMBER_ID",
},
});
// Keep monetary amounts as strings, never numbers.
const data = await res.json();import requests
res = requests.get(
"https://api.zinfra.vip/v1/cards",
headers={
"x-auth-token": "Bearer $TOKEN",
"x-on-behalf-of": "$MEMBER_ID",
},
)
# Use Decimal(str(...)) for amounts, not float.
data = res.json()req, _ := http.NewRequest("GET", "https://api.zinfra.vip/v1/cards",
nil)
req.Header.Set("x-auth-token", "Bearer $TOKEN")
req.Header.Set("x-on-behalf-of", "$MEMBER_ID")
res, err := http.DefaultClient.Do(req)
// Decode amount fields as string, not float64.HttpRequest req = HttpRequest.newBuilder()
.uri(URI.create("https://api.zinfra.vip/v1/cards"))
.header("x-auth-token", "Bearer $TOKEN")
.header("x-on-behalf-of", "$MEMBER_ID")
.method("GET", HttpRequest.BodyPublishers.noBody())
.build();
// Use String / BigDecimal for amounts, not double.$ch = curl_init('https://api.zinfra.vip/v1/cards');
curl_setopt_array($ch, [
CURLOPT_CUSTOMREQUEST => 'GET',
CURLOPT_RETURNTRANSFER => true,
CURLOPT_HTTPHEADER => [
'x-auth-token: Bearer $TOKEN',
'x-on-behalf-of: $MEMBER_ID',
],
]);
$res = curl_exec($ch);
// Use bcmath / strings for amounts, not floatval.
200
{
"data": [
{
"id": "crd_9f2c1b7a-3d51-4a2e-9c08-6b1f0d4e77aa",
"product_id": "cpd_1",
"status": "active",
"form_factor": "virtual_card",
"currency": "USD",
"masked_pan": "5240********7890",
"created_at": "2026-08-01T02:11:43.000Z"
}
],
"next_cursor": "MjAyNi0wOC0wMVQwMjoxMTo0My4wMDBafDlmMmM",
"has_more": true
}