## Get database columns

### cURL

```
curl --request GET \
  --url https://flows.super.ai/api/integrations/database/{db_id}/columns \
  --header 'Authorization: Bearer <token>' \
  --header 'X-API-Key: <api-key>'
```

### Python

```
import requests

url = "https://flows.super.ai/api/integrations/database/{db_id}/columns"

headers = {
    "X-API-Key": "<api-key>",
    "Authorization": "Bearer <token>"
}

response = requests.get(url, headers=headers)

print(response.text)
```

### JavaScript (Fetch)

```
const options = {
  method: 'GET',
  headers: {'X-API-Key': '<api-key>', Authorization: 'Bearer <token>'}
};

fetch('https://flows.super.ai/api/integrations/database/{db_id}/columns', options)
  .then(res => res.json())
  .then(res => console.log(res))
  .catch(err => console.error(err));
```

### PHP

```
<?php

$curl = curl_init();

curl_setopt_array($curl, [
  CURLOPT_URL => "https://flows.super.ai/api/integrations/database/{db_id}/columns",
  CURLOPT_RETURNTRANSFER => true,
  CURLOPT_ENCODING => "",
  CURLOPT_MAXREDIRS => 10,
  CURLOPT_TIMEOUT => 30,
  CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
  CURLOPT_CUSTOMREQUEST => "GET",
  CURLOPT_HTTPHEADER => [
    "Authorization: Bearer <token>",
    "X-API-Key: <api-key>"
  ],
]);

$response = curl_exec($curl);
$err = curl_error($curl);

curl_close($curl);

if ($err) {
  echo "cURL Error #:" . $err;
} else {
  echo $response;
}
?>
```

### Go

```
package main

import (
	"fmt"
	"net/http"
	"io"
)

func main() {

url := "https://flows.super.ai/api/integrations/database/{db_id}/columns"

req, _ := http.NewRequest("GET", url, nil)

req.Header.Add("X-API-Key", "<api-key>")
	req.Header.Add("Authorization", "Bearer <token>")

res, _ := http.DefaultClient.Do(req)

defer res.Body.Close()
	body, _ := io.ReadAll(res.Body)

fmt.Println(string(body))
}
```

### Unirest (Java)

```
HttpResponse<String> response = Unirest.get("https://flows.super.ai/api/integrations/database/{db_id}/columns")
  .header("X-API-Key", "<api-key>")
  .header("Authorization", "Bearer <token>")
  .asString();
```

### Ruby

```
require 'uri'
require 'net/http'

url = URI("https://flows.super.ai/api/integrations/database/{db_id}/columns")

http = Net::HTTP.new(url.host, url.port)
http.use_ssl = true

request = Net::HTTP::Get.new(url)
request["X-API-Key"] = '<api-key>'
request["Authorization"] = 'Bearer <token>'

response = http.request(request)
puts response.read_body
```

### Response Example

```
{
  "column_count": 6,
  "columns": [
    "id",
    "name",
    "email",
    "created_at",
    "revenue",
    "region"
  ],
  "database_id": "123e4567-e89b-12d3-a456-426614174000"
}
```

### Authorizations

- **X-API-Key** (string, header, required): API key authentication. Include your API key in the X-API-Key header as: `X-API-Key YOUR_API_KEY`
  
  **Example:**  `X-API-Key: saf_1234567890`

- **Authorization** (string, header, required): JWT Bearer token authentication. Include your access token in the Authorization header as: `Bearer YOUR_ACCESS_TOKEN`
  
  **Example:**  `Authorization: Bearer eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9...`

### Path Parameters

- **db_id** (string, required)

### Response

#### Status Code: 200

**Content-Type:** application/json

Database columns retrieved successfully. Response containing database column information. Returned by GET /database/{db_id}/columns endpoint.

- **column_count** (integer, required): Total number of columns (Required range: `x >= 0`). Example: `6`
- **columns** (string[], required): List of column names in the database. Example:
```json
[
  "id",
  "name",
  "email",
  "created_at",
  "revenue",
  "region"
]
```
- **database_id** (string, required): Database identifier. Example: `"123e4567-e89b-12d3-a456-426614174000"`.