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# Envoyer un mot de passe à usage unique

POST https://lp7signbox.example.com/LP7SignBox/pki/sendOTP
Content-Type: application/json

Génère un mot de passe à usage unique autorisant une opération sur une clé : signature, changement de mot de passe ou révocation.

**Authentification :** TLS mutuel (certificat client).

Reference: https://docs.goodflag.com/cachetage/api-reference/documentation-api/pki/send-otp

## Request

### Body (application/json)

This endpoint expects an object.

- `action` (enum, required) — L'opération que le mot de passe à usage unique autorise.
  - Allowed values: `SIGN`, `CHANGE_PASSWORD`, `REVOKE`
- `signerData` (object, required) — Les empreintes des documents à signer, lorsque action vaut SIGN.
  - `digest` (list of object, required) — La liste des empreintes.
    - `id` (string, required) — L'identifiant du document auquel l'empreinte se rapporte.
    - `digestAlgOID` (string, required) — L'OID de l'algorithme de hachage.
    - `digestValue` (string, required) — L'empreinte, encodée en base64.
- `keyReference` (string, required) — La référence de la clé à laquelle le mot de passe à usage unique se rapporte.
- `requestID` (string, optional) — L'identifiant de la requête, choisi par l'appelant. Renvoyé tel quel dans la réponse.

## Response

### 200

L'opération a été traitée. Le résultat est donné par le champ result, renseigné aussi lorsque l'opération a échoué pour une raison métier.

- `requestID` (string, optional) — L'identifiant de la requête, choisi par l'appelant. Renvoyé tel quel dans la réponse.
- `password` (string, optional) — Le mot de passe à usage unique généré. Il est renvoyé à l'application appelante pour qu'elle l'utilise directement comme mot de passe de la clé dans la requête de signature qui suit.
- `result` (object, optional) — Les codes et le message de retour du serveur.
  - `minorCode` (integer, required) — Le code mineur de retour, qui détaille le code majeur. 0 lorsque l'opération a réussi.
  - `majorCode` (integer, required) — Le code majeur de retour. 0 signifie que l'opération a réussi, 1 une requête mal formée, 2 une erreur du serveur.
  - `message` (string, optional) — Un message décrivant le statut de l'opération.

## Errors

### 400 Bad Request Error

Bad Request. La requête HTTP est mal formée au regard du standard HTTP. Les erreurs métier ne sont pas signalées par ce statut : elles sont retournées avec le statut 200 dans le champ result.

- `any`

## Examples

**Request**

```json
{
  "action": "SIGN",
  "signerData": {
    "digest": [
      {
        "id": "contract",
        "digestAlgOID": "2.16.840.1.101.3.4.2.1",
        "digestValue": "n4bQgYhMfWWaL+qgxVrQFaO/TxsrC4Is0V1sFbDwCgg="
      }
    ]
  },
  "keyReference": "8F2A61C0D94B7E3A55F1C2D8B6A0E9F4C3D2B1A0",
  "requestID": "otp-2026-09-11-0001"
}
```

**Response**

```json
{
  "requestID": "otp-2026-09-11-0001",
  "password": "482913",
  "result": {
    "minorCode": 0,
    "majorCode": 0,
    "message": "OK"
  }
}
```

**SDK Code**

```python PKI_sendOTP_example
import requests

url = "https://lp7signbox.example.com/LP7SignBox/pki/sendOTP"

payload = {
    "action": "SIGN",
    "signerData": { "digest": [
            {
                "id": "contract",
                "digestAlgOID": "2.16.840.1.101.3.4.2.1",
                "digestValue": "n4bQgYhMfWWaL+qgxVrQFaO/TxsrC4Is0V1sFbDwCgg="
            }
        ] },
    "keyReference": "8F2A61C0D94B7E3A55F1C2D8B6A0E9F4C3D2B1A0",
    "requestID": "otp-2026-09-11-0001"
}
headers = {"Content-Type": "application/json"}

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

print(response.json())
```

```javascript PKI_sendOTP_example
const url = 'https://lp7signbox.example.com/LP7SignBox/pki/sendOTP';
const options = {
  method: 'POST',
  headers: {'Content-Type': 'application/json'},
  body: '{"action":"SIGN","signerData":{"digest":[{"id":"contract","digestAlgOID":"2.16.840.1.101.3.4.2.1","digestValue":"n4bQgYhMfWWaL+qgxVrQFaO/TxsrC4Is0V1sFbDwCgg="}]},"keyReference":"8F2A61C0D94B7E3A55F1C2D8B6A0E9F4C3D2B1A0","requestID":"otp-2026-09-11-0001"}'
};

try {
  const response = await fetch(url, options);
  const data = await response.json();
  console.log(data);
} catch (error) {
  console.error(error);
}
```

```go PKI_sendOTP_example
package main

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

func main() {

	url := "https://lp7signbox.example.com/LP7SignBox/pki/sendOTP"

	payload := strings.NewReader("{\n  \"action\": \"SIGN\",\n  \"signerData\": {\n    \"digest\": [\n      {\n        \"id\": \"contract\",\n        \"digestAlgOID\": \"2.16.840.1.101.3.4.2.1\",\n        \"digestValue\": \"n4bQgYhMfWWaL+qgxVrQFaO/TxsrC4Is0V1sFbDwCgg=\"\n      }\n    ]\n  },\n  \"keyReference\": \"8F2A61C0D94B7E3A55F1C2D8B6A0E9F4C3D2B1A0\",\n  \"requestID\": \"otp-2026-09-11-0001\"\n}")

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

	req.Header.Add("Content-Type", "application/json")

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

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

	fmt.Println(res)
	fmt.Println(string(body))

}
```

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

url = URI("https://lp7signbox.example.com/LP7SignBox/pki/sendOTP")

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

request = Net::HTTP::Post.new(url)
request["Content-Type"] = 'application/json'
request.body = "{\n  \"action\": \"SIGN\",\n  \"signerData\": {\n    \"digest\": [\n      {\n        \"id\": \"contract\",\n        \"digestAlgOID\": \"2.16.840.1.101.3.4.2.1\",\n        \"digestValue\": \"n4bQgYhMfWWaL+qgxVrQFaO/TxsrC4Is0V1sFbDwCgg=\"\n      }\n    ]\n  },\n  \"keyReference\": \"8F2A61C0D94B7E3A55F1C2D8B6A0E9F4C3D2B1A0\",\n  \"requestID\": \"otp-2026-09-11-0001\"\n}"

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

```java PKI_sendOTP_example
import com.mashape.unirest.http.HttpResponse;
import com.mashape.unirest.http.Unirest;

HttpResponse<String> response = Unirest.post("https://lp7signbox.example.com/LP7SignBox/pki/sendOTP")
  .header("Content-Type", "application/json")
  .body("{\n  \"action\": \"SIGN\",\n  \"signerData\": {\n    \"digest\": [\n      {\n        \"id\": \"contract\",\n        \"digestAlgOID\": \"2.16.840.1.101.3.4.2.1\",\n        \"digestValue\": \"n4bQgYhMfWWaL+qgxVrQFaO/TxsrC4Is0V1sFbDwCgg=\"\n      }\n    ]\n  },\n  \"keyReference\": \"8F2A61C0D94B7E3A55F1C2D8B6A0E9F4C3D2B1A0\",\n  \"requestID\": \"otp-2026-09-11-0001\"\n}")
  .asString();
```

```php PKI_sendOTP_example
<?php
require_once('vendor/autoload.php');

$client = new \GuzzleHttp\Client();

$response = $client->request('POST', 'https://lp7signbox.example.com/LP7SignBox/pki/sendOTP', [
  'body' => '{
  "action": "SIGN",
  "signerData": {
    "digest": [
      {
        "id": "contract",
        "digestAlgOID": "2.16.840.1.101.3.4.2.1",
        "digestValue": "n4bQgYhMfWWaL+qgxVrQFaO/TxsrC4Is0V1sFbDwCgg="
      }
    ]
  },
  "keyReference": "8F2A61C0D94B7E3A55F1C2D8B6A0E9F4C3D2B1A0",
  "requestID": "otp-2026-09-11-0001"
}',
  'headers' => [
    'Content-Type' => 'application/json',
  ],
]);

echo $response->getBody();
```

```csharp PKI_sendOTP_example
using RestSharp;

var client = new RestClient("https://lp7signbox.example.com/LP7SignBox/pki/sendOTP");
var request = new RestRequest(Method.POST);
request.AddHeader("Content-Type", "application/json");
request.AddParameter("application/json", "{\n  \"action\": \"SIGN\",\n  \"signerData\": {\n    \"digest\": [\n      {\n        \"id\": \"contract\",\n        \"digestAlgOID\": \"2.16.840.1.101.3.4.2.1\",\n        \"digestValue\": \"n4bQgYhMfWWaL+qgxVrQFaO/TxsrC4Is0V1sFbDwCgg=\"\n      }\n    ]\n  },\n  \"keyReference\": \"8F2A61C0D94B7E3A55F1C2D8B6A0E9F4C3D2B1A0\",\n  \"requestID\": \"otp-2026-09-11-0001\"\n}", ParameterType.RequestBody);
IRestResponse response = client.Execute(request);
```

```swift PKI_sendOTP_example
import Foundation

let headers = ["Content-Type": "application/json"]
let parameters = [
  "action": "SIGN",
  "signerData": ["digest": [
      [
        "id": "contract",
        "digestAlgOID": "2.16.840.1.101.3.4.2.1",
        "digestValue": "n4bQgYhMfWWaL+qgxVrQFaO/TxsrC4Is0V1sFbDwCgg="
      ]
    ]],
  "keyReference": "8F2A61C0D94B7E3A55F1C2D8B6A0E9F4C3D2B1A0",
  "requestID": "otp-2026-09-11-0001"
] as [String : Any]

let postData = JSONSerialization.data(withJSONObject: parameters, options: [])

let request = NSMutableURLRequest(url: NSURL(string: "https://lp7signbox.example.com/LP7SignBox/pki/sendOTP")! as URL,
                                        cachePolicy: .useProtocolCachePolicy,
                                    timeoutInterval: 10.0)
request.httpMethod = "POST"
request.allHTTPHeaderFields = headers
request.httpBody = postData as Data

let session = URLSession.shared
let dataTask = session.dataTask(with: request as URLRequest, completionHandler: { (data, response, error) -> Void in
  if (error != nil) {
    print(error as Any)
  } else {
    let httpResponse = response as? HTTPURLResponse
    print(httpResponse)
  }
})

dataTask.resume()
```