# Bill Validate API

<mark style="color:blue;">**API for validating a Customer Bill, based on Biller Category, Customer Parameters etc.**</mark>

| Endpoint                                                                           |
| ---------------------------------------------------------------------------------- |
| **Request:&#x20;**<mark style="color:blue;">**POST /couapp/bills/validate**</mark> |

<mark style="color:blue;">**Request Parameters**</mark>

**The various parameters are explained below:**

| Parent Property/Element                    | Property/Element Name  | Mandatory | Data Type    | Description                                                          |
| ------------------------------------------ | ---------------------- | --------- | ------------ | -------------------------------------------------------------------- |
| **\[ROOT]** (No parent property / element) | tenantId               | M         | Alphanumeric | Fixed Length – 14                                                    |
|                                            | billerId               | M         | Alphanumeric | Unique ID assigned to the Biller by NPCI Eg: BSNL00000NATHL          |
|                                            | billerName             | M         | String       | Name of the biller                                                   |
|                                            | billerCategory         | M         | String       | Category of biler                                                    |
|                                            | macAdress              | C         | Alphanumeric | MAC Address of the Agent Server                                      |
|                                            | customerMobNo          | M         | String       | Mobile of the Customer, on whose behalf the Agent is paying the Bill |
|                                            | clientReqId            | C         | String       | A unique id which the client has to provide                          |
|                                            | customerParamsReques t | M         | Object       | Unique parameters used for identifying a Customer Bill               |
| **customerParamsReq uest**                 | tags                   | M         | List         | List of customer params                                              |
| **tags**                                   | name                   | M         | String       | Name of customer param                                               |
| **tags**                                   | value                  | M         | String       | Value of customer param                                              |

<mark style="color:blue;">**Response Parameters**</mark>

**The various parameters are explained below:**

| Parent Property/Element                    | Property/Element Name | Mandatory | Data Type | Description                                             |
| ------------------------------------------ | --------------------- | --------- | --------- | ------------------------------------------------------- |
| **\[ROOT]** (No parent property / element) | billId                | C         | UUID      | Machine-generated Unique ID for a Bill, used internally |
|                                            | refId                 | C         | String    | Will be null                                            |
|                                            | billerId              | C         | String    | Will be null                                            |
|                                            | status                | C         | String    | Will be null                                            |
|                                            | actionType            | C         | String    | Will be null                                            |
|                                            | billerResponse        | C         | String    | Will be null                                            |
|                                            | additionalInfo        | C         | String    | Will be null                                            |
|                                            | customerParams        | C         | String    | Will be null                                            |
|                                            | planInfoDaos          | C         | String    | Will be null                                            |
|                                            | creationDate          | C         | String    | Will be null                                            |
|                                            | modifiedDate          | C         | String    | Will be null                                            |
|                                            | createdEpochDate      | C         | String    | Will be null                                            |
|                                            | modifiedEpochDate     | C         | String    | Will be null                                            |
| **generalResp**                            | statusCode            | M         | Numeric   | 200- SUCCESS Other than 200-Failure                     |
|                                            | status                | M         | String    | It is either “Success” or failure                       |
|                                            | message               | M         | String    | Contains the reason message for failure / success       |
|                                            | remarks               | C         | String    |                                                         |

<mark style="color:blue;">**Json Formatted Request Example**</mark>

```json
{
"tenantId": "FE41",
"billerId": "HUNG00000NATJL",
"customerParamsRequest": 
{ "tags": [
{
"name": "Mobile Number", 
"value": "8281970522"
},
{
"name": "Email ID",
"value": "jithesh@digiledge.in"
},
{
"name": "Id",
"value": "2862"
}
]
},
"billerName": "Hungama Music", 
"billerCategory": "Subscription", 
"macAdress": null, 
"customerMobNo": "8281970523"
}
```

<mark style="color:blue;">**Json Formatted Response Example**</mark>

```json
{
"genericResponse": { 
"statusCode": "200",
"status": "success",
"message": "Bill Validate Initiated", 
"remarks": ""
},
"billId": "c9670952-ebd7-487a-b6ea-49f2b4d4a718", 
"refId": null,
"billerId": null, 
"status": null, "actionType": null, 
"userId": null, "billerResponse": null, 
"additionalInfo": null,
"customerParams": null, 
"planInfoDaos": null, 
"creationDate": null, 
"modifiedDate": null, 
"createdEpochDate": 0,
"modifiedEpochDate": 0
}
```


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