## Delete a Token

### DELETE /v2.0/projects/{projectId}/snippets/{snippetId}

### Try it

### Delete a Token

### cURL

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

### Python

```
import requests

url = "https://api-trial.cognigy.ai/new/v2.0/projects/{projectId}/snippets/{snippetId}"

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

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

print(response.text)
```

### JavaScript (Fetch)

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

fetch('https://api-trial.cognigy.ai/new/v2.0/projects/{projectId}/snippets/{snippetId}', 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://api-trial.cognigy.ai/new/v2.0/projects/{projectId}/snippets/{snippetId}",\
  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

```
package main

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

func main() {

url := "https://api-trial.cognigy.ai/new/v2.0/projects/{projectId}/snippets/{snippetId}"

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))
}
```

### Java (Unirest)

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

### Ruby

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

url = URI("https://api-trial.cognigy.ai/new/v2.0/projects/{projectId}/snippets/{snippetId}")

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 Codes

- **204**: Token deleted.

### Error Responses

```
{
  "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": {}
}
```

```
{
  "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

- **X-API-Key**: required in the HTTP header. Supply the API Key for authentication.

#### Headers

- **Accept**: The `Accept` header specifies the media type that the client expects in the response: `application/json`, `application/hal+json`, `application/xml`, `text/xml`, `text/csv`. The default value is `application/json`.

#### Path Parameters

- **projectId**: The unique identifier for the Project. (length: 24, pattern: `^[a-z0-9]{24}$`)
- **snippetId**: The unique identifier for the Token. (length: 24, pattern: `^[a-z0-9]{24}$`)

**Last modified on July 8, 2026**