## Merge Contact Profiles

### Endpoint

`POST /v2.0/profiles/{profileId}/merge`

### Request

#### cURL

```bash
curl --request POST \
  --url https://api-trial.cognigy.ai/new/v2.0/profiles/{profileId}/merge \
  --header 'Content-Type: application/json' \
  --header 'X-API-Key: <api-key>' \
  --data '
{
  "contactId": "<string>",
  "projectId": "<string>"
}
'```

#### Python

```python
import requests

url = "https://api-trial.cognigy.ai/new/v2.0/profiles/{profileId}/merge"

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

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

print(response.text)
```

#### JavaScript (Fetch API)

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

fetch('https://api-trial.cognigy.ai/new/v2.0/profiles/{profileId}/merge', 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/profiles/{profileId}/merge",
  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([
    'contactId' => '<string>',
    'projectId' => '<string>'
  ]),
  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/profiles/{profileId}/merge"

payload := strings.NewReader("{\n  \"contactId\": \"<string>\",\n  \"projectId\": \"<string>\"\n}")

req, _ := http.NewRequest("POST", 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))
}
```

### Response Codes

- `204`: Successfully merged Profiles
- `400`: Bad Request
- `401`: Unauthorized
- `402`: Payment Required
- `403`: Forbidden
- `404`: Not Found
- `405`: Method Not Allowed
- `409`: Conflict
- `413`: Payload Too Large
- `500`: Internal Server Error
- `501`: Not Implemented
- `502`: Bad Gateway
- `503`: Service Unavailable
- `504`: Gateway Timeout

### Error Response Example

```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": {}
}
```

### Authorization
| Name       | Type    | Required | Description                         |
|------------|---------|----------|-------------------------------------|
| X-API-Key  | header  | Yes      | Supply the API Key in the HTTP-Header |

### Request Body

#### JSON

```json
{
  "contactId": "<string>",
  "projectId": "<string>"
}
```

### Path Parameters

| Name       | Type   | Required | Description            |
|------------|--------|----------|------------------------|
| profileId  | string | Yes      | The Id of the Profile  |

### Accept Header

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