> For the complete documentation index, see [llms.txt](https://docs.finpay.id/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.finpay.id/finpay-widget-bill-payment/generate-widget.md).

# Generate Widget

Generate a widget for merchants, refer to the Payment and Billing section for detailed information. Token from response is the header value for Auth Bearer to allow access to Product, Billing, and Payment API’s. Timeout for token is data from timeout field request.

#### URL Endpoint <a href="#url-endpoint" id="url-endpoint"></a>

| Environment | Method | URL                                            |
| ----------- | ------ | ---------------------------------------------- |
| Development | POST   | <https://devo.finnet.co.id/v1/widget/generate> |
| Production  | POST   | <https://live.finnet.co.id/v1/widget/generate> |

#### Generate Request <a href="#generate-request" id="generate-request"></a>

| No | Name              | Type                                          | Mandatory | Min Length | Max Length | Description                                                  |
| -- | ----------------- | --------------------------------------------- | --------- | ---------- | ---------- | ------------------------------------------------------------ |
| 1  | backUrl           | String                                        | M         | 1          | 100        | URL                                                          |
| 2  | trxId             | String                                        | M         | 1          | 32         | Transaction Id                                               |
| 3  | merchantId        | String                                        | M         | 1          | 100        | Merchant Id                                                  |
| 4  | uniqKey           | String                                        | M         | 1          | 32         | Unique Key by Merchant                                       |
| 5  | returnUrl         | String                                        | M         | 1          | 100        | URL                                                          |
| 6  | timestamp         | String                                        | M         | 1          | 19         | YYYY-MM-DD HH:flag\_mm:ss                                    |
| 7  | productCodes      | Array                                         | M         | 1          | 999        | [List Of Biller](/appendix/enumeration/product-code-list.md) |
| 8  | terminal          | String                                        | M         | 1          | 8          | Terminal Id                                                  |
| 9  | terminalName      | String                                        | M         | 1          | 20         | Terminal Name                                                |
| 10 | billInfo          | [Object](/developer-tools/payload-example.md) | O         | 1          | 6          | Detail of Bill Info                                          |
| 11 | isNotif           | Boolean                                       | M         | 1          | 5          | True or False                                                |
| 12 | timeout           | String                                        | M         | 1          | 10         | Timeout in second                                            |
| 13 | merchantSignature | String                                        | M         | 1          | 100        | SHA256                                                       |

**Sample Generate Request (with BillInfo)**

```
{
   "backUrl": "url",
   "trxId": "12315139062851",
   "username": "{{username}}",
   "uniqKey": "12457365867",
   "returnUrl": "url",
   "timestamp": "2024-05-30 00:21:12",
   "productCodes": [
       "080003"
   ],
   "terminal": "48511",
   "terminalName": "Loket Bidakara",
   "billInfo": {
       "billNumber": "8888800393834857",
       "amount": "0",
       "period": "01",
       "customerName": "customer name",
       "customerPhone": "1234567890",
       "customerEmail": "customer@gmail.com"
   },
   "isNotif": true,
   "timeout": "30",
   "merchantSignature": "9f64e59637dc36d5348dbb3cc600a1c2f07c68b513de083790abbf26f2eeee91",
 }
```

**Sample Generate Request (without BillInfo)**

```
{
   "backUrl": "https://testing.com/back",
   "trxId": "12315139062851",
   "username": "{{userName}}",
   "uniqKey": "12457365867",
   "returnUrl": "https://testing.com/return",
   "timestamp": "2024-07-19 14:15:20", // YYYY-MM-DD HH:mm:ss
   "productCodes": [
       "080003"
   ],
   "terminal": "Term0001",
   "terminalName": "Terminal Testing",
   "isNotif": true, 
   "timeout": "1800", 
   "merchantSignature": "55f70ab4b1ebaba89af351885f8a019db4713aaa498642f43f8f9ae1731430e7"
}
```

#### Generate Response <a href="#generate-response" id="generate-response"></a>

| No | Name         | Type                                                | Mandatory | Min Length | Max Length | Description                                  |
| -- | ------------ | --------------------------------------------------- | --------- | ---------- | ---------- | -------------------------------------------- |
| 1  | responseCode | [Enum](/appendix/enumeration/response-code-list.md) | M         | 1          | 7          | Status Code for Generate Widget              |
| 2  | responseDesc | String                                              | M         | 1          | 100        | Status Description for Generate Widget       |
| 3  | redirectURL  | String                                              | M         | 1          | 100        | URL to Widget App with access token included |

**Sample Generate Response**

```
{
    "data": {
        "responseCode": "2000000",
        "responseDesc": "Success",
        "redirectURL": "http://localhost:3000/?token=60f7f579683f8ef6e22e4c0b755364c82a42218236c9dd5519d423590967df2a"
    },
    "pagination": [],
    "stat_code": "APP:SUCCESS",
    "stat_msg": "Success"
}
```


---

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