# Customer Parameters Groups API

**API for listing Customer Parameter groups of a specific Biller, by using the Biller ID.It returns combination of customer params that customer can use**

| Endpoint                                                                                                       |
| -------------------------------------------------------------------------------------------------------------- |
| **Request:&#x20;**<mark style="color:blue;">**GET /masters/customerParamGroup?billerId=DKAFEE000KER06**</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) | billerId              | M         | Alphanumeric | Fixed Length – 14 |

<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) | customerParamGroupR esp |           |           |                                                   |
| **groups**                             | name                    | M         | String    | Name of the group                                 |
|                                        | input                   | M         | String    | Input value of group                              |
|                                        | params                  | M         | List      | List of string containing the combination         |
|                                        | groups                  | M         | Object    | Inner Group with same model as the outer Group    |
| **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 |

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

<pre class="language-json"><code class="lang-json"><strong>    {
</strong>    "generalResp": { "statusCode": "200",
    "status": "success",
    "message": "Customer param group retrieved successfully", "remarks": ""
    },
    "customerParamGroupResp": { "groups": [
    {
    "groupId": "e7a1daac-4d64-4dc0-9f4b-c07c631d5f67", "params": [
    "Admission No/Application No/GR No"
    ],
    "groups": [
    {
    "groupId": "4cde9c57-3f0c-4293-84a3-b8f3c834f23d", "params": [
    "Date Of Birth (DD-MM-YYYY)", "Mobile No"
    ],
    "groups": [],
    "name": "Group1",
    "input": "2"
    }
    ],
    "name": "Group1.1",
    "input": "1"
    }
    ]
    }
    }
</code></pre>