> For the complete documentation index, see [llms.txt](https://docs.flashback.tech/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.flashback.tech/support-reference/platform-api-reference/storage-apis/node-information/get__node.md).
# get\_\_node
`GET /node`
*List Nodes*
Get all available Flashgate nodes. Returns a structured response with success status, data array, and total count.
#### Query Parameters
| Name | Type | Required | Description |
| -------------- | ------ | -------- | -------------------------------------------------------------------------------------------- |
| `nodeServices` | number | yes | Filters nodes by service flag using a bitwise AND operation. If `0`, all nodes are returned. |
**Service Flags (`BridgeTypes.ServiceFlag`)**
The `nodeServices` parameter uses a bitwise flag mode to filter nodes based on their capabilities. The available flags defined in the enum are:
* `SERVICE_FLAG_NONE = 0` (Returns all nodes)
* `SERVICE_FLAG_STORAGE = 1`
* `SERVICE_FLAG_AILLM = 2`
* `SERVICE_FLAG_CHAT = 4`
To query for multiple services at once, combine them using the bitwise OR (`|`) operator.
**Example:** For example, if you want to list all storage and aillm nodes, you must pass: `?nodeServices=BridgeTypes.ServiceFlag.SERVICE_FLAG_STORAGE | SERVICE_FLAG_AILLM` *(Note: In raw HTTP requests, this evaluates to the integer `3`)*
#### TypeScript Client Library
```typescript
// Using the Flashgate TypeScript client
import { FlashgateClient, BridgeTypes } from '@flashgate/client';
const client = new FlashgateClient({
accessToken: 'your-access-token'
});
// Get all storage and AI LLM nodes
try {
const result = await client.nodes.list({
nodeServices: BridgeTypes.ServiceFlag.SERVICE_FLAG_STORAGE | BridgeTypes.ServiceFlag.SERVICE_FLAG_AILLM
});
console.log('Available nodes:', result);
} catch (error) {
console.error('Failed to retrieve nodes:', error);
}
```
#### Code Samples
{% tabs %}
{% tab title="Shell" %}
```shell
# You can also use wget
curl -X GET https://backend.flashback.tech/node?nodeServices=3 \
-H 'Accept: application/json' \
-H 'Authorization: Bearer {access-token}'
```
{% endtab %}
{% tab title="HTTP" %}
```http
GET https://backend.flashback.tech/node?nodeServices=3 HTTP/1.1
Host: localhost:3000
Accept: application/json
```
{% endtab %}
{% tab title="JavaScript" %}
```javascript
const headers = {
'Accept':'application/json',
'Authorization':'Bearer {access-token}'
};
fetch('https://backend.flashback.tech/node?nodeServices=3',
{
method: 'GET',
headers: headers
})
.then(function(res) {
return res.json();
}).then(function(body) {
console.log(body);
});
```
{% endtab %}
{% tab title="Ruby" %}
```ruby
require 'rest-client'
require 'json'
headers = {
'Accept' => 'application/json',
'Authorization' => 'Bearer {access-token}'
}
result = RestClient.get 'https://backend.flashback.tech/node?nodeServices=3',
params: {
}, headers: headers
p JSON.parse(result)
```
{% endtab %}
{% tab title="Python" %}
```python
import requests
headers = {
'Accept': 'application/json',
'Authorization': 'Bearer {access-token}'
}
r = requests.get('https://backend.flashback.tech/node?nodeServices=3', headers = headers)
print(r.json())
```
{% endtab %}
{% tab title="PHP" %}
```php
'application/json',
'Authorization' => 'Bearer {access-token}',
);
$client = new \GuzzleHttp\Client();
// Define array of request body.
$request_body = array();
try {
$response = $client->request('GET','https://backend.flashback.tech/node?nodeServices=3', array(
'headers' => $headers,
'json' => $request_body,
)
);
print_r($response->getBody()->getContents());
}
catch (\GuzzleHttp\Exception\BadResponseException $e) {
// handle exception or api errors.
print_r($e->getMessage());
}
// ...
```
{% endtab %}
{% tab title="Java" %}
```java
URL obj = new URL("https://backend.flashback.tech/node?nodeServices=3");
HttpURLConnection con = (HttpURLConnection) obj.openConnection();
con.setRequestMethod("GET");
int responseCode = con.getResponseCode();
BufferedReader in = new BufferedReader(
new InputStreamReader(con.getInputStream()));
String inputLine;
StringBuffer response = new StringBuffer();
while ((inputLine = in.readLine()) != null) {
response.append(inputLine);
}
in.close();
System.out.println(response.toString());
```
{% endtab %}
{% tab title="Go" %}
```go
package main
import (
"bytes"
"net/http"
)
func main() {
headers := map[string][]string{
"Accept": []string{"application/json"},
"Authorization": []string{"Bearer {access-token}"},
}
data := bytes.NewBuffer([]byte{jsonReq})
req, err := http.NewRequest("GET", "https://backend.flashback.tech/node?nodeServices=3", data)
req.Header = headers
client := &http.Client{}
resp, err := client.Do(req)
// ...
}
```
{% endtab %}
{% endtabs %}
> Example responses
> 200 Response
```json
{
"success": true,
"data": [
{
"nodeServices": 3,
"url": "string",
"ip": "string",
"region": "string",
"version": "string",
"status": "string",
"lastUpdated": "2019-08-24T14:15:22Z"
}
],
"total": 1
}
```
#### Responses
| Status | Meaning | Description | Schema |
| ------ | ------------------------------------------------------- | ---------------------------- | ------ |
| 200 | [OK](https://tools.ietf.org/html/rfc7231#section-6.3.1) | Nodes retrieved successfully | Inline |
#### Response Schema
Status Code **200**
| Name | Type | Required | Restrictions | Description |
| --------- | ----------- | -------- | ------------ | --------------------------------------- |
| » success | boolean | false | none | Indicates if the request was successful |
| » data | \[NodeInfo] | false | none | Array of available nodes |
| » total | number | false | none | Total number of nodes returned |
**NodeInfo Object**
| Name | Type | Required | Restrictions | Description |
| -------------- | ----------------- | -------- | ------------ | ------------------------------------ |
| » nodeServices | number | false | none | Service capability flags of the node |
| » url | string | false | none | Endpoint URL of the node |
| » ip | string | false | none | IP address of the node |
| » region | string | false | none | Geographic region of the node |
| » version | string | false | none | Version of the node software |
| » status | string | false | none | Current status of the node |
| » lastUpdated | string(date-time) | false | none | Last update timestamp |
---
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```
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