---
title: "Important Considerations for Clickker integration"
canonical: "https://help.fieldbuddy.com/space/FBDOCS/6602424321/Important%20Considerations%20for%20Clickker%20integration"
format: markdown
---
## Possible ways of mapping an External Id

FlexConnect provides ways to define an External Id in a composite form on a response of an Outbound sync job.


Consider below example as a sample response from Clickker.

```
{
      "ID": 5166264,
      "ItemCode": "582801",
      "Price": 25.38,
      "Quantity": 1,
      "SalesOrderNumber": " 824806",
      "CreatedDate": "2025-09-16T13:46:09.263",
      "ModifiedDate": "2025-09-16T13:46:09.263",
      "SysGuid": "f40070e4-611f-421a-8cd2-6b2f15b34915"
}
```

  
Here are the outputs of defining the External Id in various combinations

| **External Id** | **Value** |
| --- | --- |
| `SysGuid` | `b52a3602-045b-4df6-8118-e08723c5e20d` |
| `Product.SerialNumber` | `VJHV6546DTR` |
| `ID+ProductCode` | `5243 DFE65465` |

 

Consider another example.

```
[
    {
        "ID": 5166264,
        "ItemCode": "582801",
        "Price": 25.38,
        "Quantity": 1,
        "SalesOrderNumber": " 824806",
        "CreatedDate": "2025-09-16T13:46:09.263",
        "ModifiedDate": "2025-09-16T13:46:09.263",
        "SysGuid": "f40070e4-611f-421a-8cd2-6b2f15b34915"
    }
]
```


Here are the outputs of defining the External Id in various combinations

| **External Id** | **Value** |
| --- | --- |
| `[0].ItemCode` | `582801` |
| `[0].ID+SysGuid` | `5166264 f40070e4-611f-421a-8cd2-6b2f15b34915` |