> ## Documentation Index
> Fetch the complete documentation index at: https://docs.blnkfinance.com/llms.txt
> Use this file to discover all available pages before exploring further.
# List API keys
> List all API keys for the authenticated owner.
export const CtaCallout = props => {
const {title, buttonLabel, href, trackingEvent, buttonTarget, rel = "noopener noreferrer", children} = props;
const handleCtaClick = () => {
if (typeof window === "undefined" || !trackingEvent) {
return;
}
try {
window.dispatchEvent(new CustomEvent("blnk:docs-cta", {
detail: {
name: trackingEvent,
href
}
}));
} catch {}
try {
window.posthog?.capture?.(trackingEvent, {
href
});
} catch {}
const gaPayload = {
cta_href: href
};
try {
window.gtag?.("event", trackingEvent, gaPayload);
} catch {}
try {
window.dataLayer = window.dataLayer || [];
window.dataLayer.push({
event: trackingEvent,
...gaPayload
});
} catch {}
};
const isExternal = typeof href === "string" && (/^https?:\/\//i).test(href);
const target = buttonTarget ?? (isExternal ? "_blank" : undefined);
const linkRel = isExternal ? rel : undefined;
return ;
};
List all API keys for a specific owner. Use this endpoint to audit and manage your API keys. Note that the actual API key value is not returned for security reasons.
Available on version 0.10.1 or later. Requires the master key or an API key with `api-keys:read` scope.
If you're using the auto-provisioned `Enterprise Core` instance included with your Production License deployment, set the base URL to: `https://ENTERPRISE_PUBLIC_URL/core`.
If you're connecting to a different Core instance, use the publicly accessible base URL for that instance instead.
### Authorization
If set, the API uses an API key for authentication. Include the following header in your requests: `X-blnk-key: `.
Replace `` with your secret API key. Ensure the key is kept secure and not exposed in public repositories or client-side code.
See also: [Scoped API keys](/api-keys/overview) and [Secure your Blnk server](/advanced/secure-blnk).
### Query Parameters
Unique identifier of the owner whose keys you want to list.
### Response
Returns an array of API key objects. Note that the actual `key` value is not returned for security reasons.
Unique identifier for the API key.
The name of the API key.
The owner identifier associated with the API key.
List of permissions granted to the API key.
The expiration date and time for the API key in ISO 8601 format.
ISO 8601 formatted timestamp of when the API key was created.
ISO 8601 formatted timestamp of when the API key was last used for authentication.
```json theme={"system"}
curl -X GET "http://localhost:5001/api-keys?owner=owner_id" \
-H "X-blnk-key: "
```
```json 200 theme={"system"}
[
{
"api_key_id": "key_abc123def456",
"name": "Service Account",
"owner_id": "owner_id",
"scopes": ["ledgers:read", "balances:write"],
"expires_at": "2026-03-11T00:00:00Z",
"created_at": "2024-01-15T10:30:00Z",
"last_used_at": "2024-01-20T14:30:00Z"
},
{
"api_key_id": "key_xyz789uvw012",
"name": "Production API",
"owner_id": "owner_id",
"scopes": ["*:*"],
"expires_at": "0001-01-01T00:00:00Z",
"created_at": "2024-01-10T08:20:00Z",
"last_used_at": "2024-01-19T10:15:00Z"
}
]
```
```json 400 theme={"system"}
{
"error": "owner is required",
"error_detail": {
"code": "APIKEY_OWNER_REQUIRED",
"message": "owner is required"
}
}
```
The actual `api_key` value is not returned for security reasons. If you need to view or regenerate the key value, you'll need to create a new API key.
## Need help?
We are very happy to help you make the most of Blnk, regardless of whether it is your first time or you are switching from another tool.
To ask questions or discuss issues, please [contact us](mailto:support@blnkfinance.com) or [join our Discord community](https://discord.gg/7WNv94zPpx).
Sign up and manage your ledger with our back-office dashboard. You can invite teammates to collaborate and manage your ledger operations directly from the dashboard.