## Documentation Index

Fetch the complete documentation index at: [/llms.txt](https://docs.cognigy.com/llms.txt)

Use this file to discover all available pages before exploring further.

DELETE
/v2.0/knowledgestores/{knowledgeStoreId}

### Try it

#### Delete a Knowledge Store

##### cURL

```bash
curl --request DELETE \
  --url https://api-trial.cognigy.ai/new/v2.0/knowledgestores/{knowledgeStoreId} \
  --header 'X-API-Key: <api-key>'
```

##### Python

```python
import requests

url = "https://api-trial.cognigy.ai/new/v2.0/knowledgestores/{knowledgeStoreId}"

headers = {"X-API-Key": "<api-key>"}

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

print(response.text)
```

##### JavaScript (Fetch)

```javascript
const options = {method: 'DELETE', headers: {'X-API-Key': '<api-key>'}};

fetch('https://api-trial.cognigy.ai/new/v2.0/knowledgestores/{knowledgeStoreId}', options)
  .then(res => res.json())
  .then(res => console.log(res))
  .catch(err => console.error(err));
```

##### PHP

```php
<?php

$curl = curl_init();

curl_setopt_array($curl, [
  CURLOPT_URL => "https://api-trial.cognigy.ai/new/v2.0/knowledgestores/{knowledgeStoreId}",
  CURLOPT_RETURNTRANSFER => true,
  CURLOPT_ENCODING => "",
  CURLOPT_MAXREDIRS => 10,
  CURLOPT_TIMEOUT => 30,
  CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
  CURLOPT_CUSTOMREQUEST => "DELETE",
  CURLOPT_HTTPHEADER => [
    "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

```go
package main

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

func main() {

url := "https://api-trial.cognigy.ai/new/v2.0/knowledgestores/{knowledgeStoreId}"

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

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

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

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

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

##### Unirest (Java)

```java
HttpResponse<String> response = Unirest.delete("https://api-trial.cognigy.ai/new/v2.0/knowledgestores/{knowledgeStoreId}")
  .header("X-API-Key", "<api-key>")
  .asString();
```

##### Ruby

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

url = URI("https://api-trial.cognigy.ai/new/v2.0/knowledgestores/{knowledgeStoreId}")

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

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

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

### Response Status Codes

- **204**: Successfully deleted the Knowledge Store.

### Error Responses

```json
{
  "type": "Bad Request",
  "title": "Bad Request Error",
  "status": 400,
  "detail": "Validation failed. Missing payload.",
  "instance": "/v2.0/flows/5ce7c2d833ea1e04d7e6c432",
  "code": 1000,
  "traceId": "api--f84324f4-98eb-4f02-abdd-375a2e6c3c1f",
  "details": {}
}
```

```json
{
  "type": "Unauthorized",
  "title": "Unauthorized Error",
  "status": 401,
  "detail": "<string>",
  "instance": "/v2.0/flows/5ce7c2d833ea1e04d7e6c432",
  "code": 401,
  "traceId": "api--f84324f4-98eb-4f02-abdd-375a2e6c3c1f",
  "details": {}
}
```

### Authorizations

- **APIKey**: The API Key must be provided in the header.

### Headers

- **Accept**: Specifies the media type that the client expects in the response. Available options: `application/json`, `application/hal+json`, `application/xml`, `text/xml`, `text/csv`. Default is `application/json`.

### Path Parameters

- **knowledgeStoreId**: The Id of the KnowledgeStore (required). Required string length: **24**, Pattern: `^[a-z0-9]{24}$`.

### Query Parameters

- **documentUrl** (optional): The URL of the document associated with the Knowledge Store.