## 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.

### Inject a Context

**POST** /v2.0/sessions/{sessionId}/context/inject

#### Example Request

cURL

```bash
curl --request POST \
  --url https://api-trial.cognigy.ai/new/v2.0/sessions/{sessionId}/context/inject \
  --header 'Content-Type: application/json' \
  --header 'X-API-Key: <api-key>' \
  --data '
{
  "userId": "user@example.com",
  "context": {}
}'
```

Python

```python
import requests

url = "https://api-trial.cognigy.ai/new/v2.0/sessions/{sessionId}/context/inject"

payload = {
    "userId": "user@example.com",
    "context": {}
}
headers = {
    "X-API-Key": "<api-key>",
    "Content-Type": "application/json"
}

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

print(response.text)
```

JavaScript (Fetch)

```javascript
const options = {
  method: 'POST',
  headers: {'X-API-Key': '<api-key>', 'Content-Type': 'application/json'},
  body: JSON.stringify({userId: 'user@example.com', context: {}})
};

fetch('https://api-trial.cognigy.ai/new/v2.0/sessions/{sessionId}/context/inject', 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/sessions/{sessionId}/context/inject",
  CURLOPT_RETURNTRANSFER => true,
  CURLOPT_ENCODING => "",  
  CURLOPT_MAXREDIRS => 10,
  CURLOPT_TIMEOUT => 30,
  CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
  CURLOPT_CUSTOMREQUEST => "POST",
  CURLOPT_POSTFIELDS => json_encode([
    'userId' => 'user@example.com',
    'context' => []
  ]),
  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;
}
?>
```

#### Example Responses

- **200**: Returns the injected context.
- **400**: Validation failed. Missing payload.
- **401**: Unauthorized.
- **402**: Payment required.
- **403**: Forbidden.
- **404**: Not Found.
- **500**: Internal Server Error.
- **503**: Service unavailable.

#### Authorizations

- **X-API-Key** (header) is required.

#### Headers

- **Accept**: Specifies the expected media type in the response. Default is `application/json`.

#### Path Parameters

- **sessionId** (required): The Id of the Session.

#### Body

- **userId** (string, required): The user ID as an email.
- **context** (object, required): The context to inject.