## 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.

### Update a Playbook Step Assertion

#### Endpoint

PATCH
/v2.0/playbooks/{playbookId}/steps/{stepId}/asserts/{assertId}

#### Example Requests

**cURL**

```bash
curl --request PATCH \
  --url https://api-trial.cognigy.ai/new/v2.0/playbooks/{playbookId}/steps/{stepId}/asserts/{assertId} \
  --header 'Content-Type: application/json' \
  --header 'X-API-Key: <api-key>' \
  --data '{
  "params": {}
}'
```

**Python**

```python
import requests

url = "https://api-trial.cognigy.ai/new/v2.0/playbooks/{playbookId}/steps/{stepId}/asserts/{assertId}"

payload = { "params": {} }
headers = {
    "X-API-Key": "<api-key>",
    "Content-Type": "application/json"
}

response = requests.patch(url, json=payload, headers=headers)

print(response.text)
```

**JavaScript using Fetch**

```javascript
const options = {
  method: 'PATCH',
  headers: {'X-API-Key': '<api-key>', 'Content-Type': 'application/json'},
  body: JSON.stringify({params: {}})
};

fetch('https://api-trial.cognigy.ai/new/v2.0/playbooks/{playbookId}/steps/{stepId}/asserts/{assertId}', 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/playbooks/{playbookId}/steps/{stepId}/asserts/{assertId}",
  CURLOPT_RETURNTRANSFER => true,
  CURLOPT_ENCODING => "",
  CURLOPT_MAXREDIRS => 10,
  CURLOPT_TIMEOUT => 30,
  CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
  CURLOPT_CUSTOMREQUEST => "PATCH",
  CURLOPT_POSTFIELDS => json_encode([
    'params' => [

]
  ]),
  CURLOPT_HTTPHEADER => [
    "Content-Type: application/json",
    "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"
	"strings"
	"net/http"
	"io"
)

func main() {

url := "https://api-trial.cognigy.ai/new/v2.0/playbooks/{playbookId}/steps/{stepId}/asserts/{assertId}"

payload := strings.NewReader("{\n  \"params\": {}\n}")

req, _ := http.NewRequest("PATCH", url, payload)

req.Header.Add("X-API-Key", "<api-key>")
	req.Header.Add("Content-Type", "application/json")

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

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

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

**Java**

```java
HttpResponse<String> response = Unirest.patch("https://api-trial.cognigy.ai/new/v2.0/playbooks/{playbookId}/steps/{stepId}/asserts/{assertId}")
  .header("X-API-Key", "<api-key>")
  .header("Content-Type", "application/json")
  .body("{\n  \"params\": {}\n}")
  .asString();
```

**Ruby**

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

url = URI("https://api-trial.cognigy.ai/new/v2.0/playbooks/{playbookId}/steps/{stepId}/asserts/{assertId}")

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

request = Net::HTTP::Patch.new(url)
request["X-API-Key"] = '<api-key>'
request["Content-Type"] = 'application/json'
request.body = "{\n  \"params\": {}\n}"

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

#### Possible Response Codes

- **204**: Playbook Step Assertion successfully updated.
- **400**: Bad Request Error - Validation failed. Missing payload.
- **401**: Unauthorized Error
- **402**: Payment Required Error
- **403**: Forbidden Error
- **404**: Not Found Error
- **405**: Method Not Allowed Error
- **409**: Conflict Error
- **413**: Payload Too Large Error
- **500**: Internal Server Error
- **501**: Not Implemented Error
- **502**: Bad Gateway Error
- **503**: Service Unavailable Error
- **504**: Gateway Timeout Error

#### Authorizations

| Parameter 	| Type 			| Requirement |
|---------------|-----------------|--------------|
| X-API-Key  	| string 		| required     |

#### 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`.