Search campaigns returns "Invalid type for variable 'value'" when it is null

[4ndt3s]

Version: v2022_04 Endpoint: marketing-solutions/campaigns/search Problem: Using Postman to fetch the campaigns search endpoint returns:

{
    "data": [
        {
            "id": "123456",
            "type": "Campaign",
            "attributes": {
                "name": "A name",
                "advertiserId": "54321",
                "objective": "CatalogSales",
                "spendLimit": {
                    "spendLimitType": "uncapped",
                    "spendLimitRenewal": "undefined",
                    "spendLimitAmount": {
                        "value": null
                    }
                }
            }
        }
    ]
}

When the same endpoint is fetched with the SDK it returns:

ApiTypeError: Invalid type for variable 'value'. Required value type is float and passed type was NoneType at ['received_data']['data'][0]['attributes']['spend_limit']['spend_limit_amount']['value']

[4ndt3s]

A similar problem when searching adsets, if the end time is null the SDK returns:

ApiTypeError: Invalid type for variable 'value'. Required value type is datetime and passed type was NoneType at ['received_data']['data'][0]['attributes']['schedule']['end_date']['value']

[PaulMathon]

Hi @4ndt3s, Thanks for reporting this issue. Indeed the SDK should support null values here. The swagger from which the client is generated needs to be updated, the process for that is ongoing and will take a few more days. I'll let you know once a patch including the fix is available. Thanks again for helping us improve our solution.

[manualaman5]

Hello,

I am blocked by this issue. I see that there has been a merge with the fix, but it hasn't been released. Do you have an ETA for this release?

Thanks, Manu

[4ndt3s]

Hi @PaulMathon, thank you for your response.

I am also waiting for this fix to be reflected in the SDK.

Regards.

[PaulMathon]

Hi all, The fix has been released on 06/22/2022 🎉. To use it please install the package's latest version (2022.04.0.220624 for Criteo API version 2022-04). Let me know if you have any further questions. Thank you.

[4ndt3s]

Hi @PaulMathon

I have tested the updated package. The problem is fixed when searching campaigns, but it persists when searching ad sets:

ApiTypeError: Invalid type for variable 'bid_amount'. Required value type is NillableDecimal and passed type was NoneType at ['received_data']['data'][0]['attributes']['bidding']['bid_amount']