Issue with mapping Java response body of Seller Campaign after Update operation

[CowSaysBaa]

Hello,
The updateMarketplaceSellerCampaign method would throw an java.lang.IllegalArgumentException when attempting to map the JSON response to SellerCampaignMessage if the suspensionReasons is null.

This appears to be due to jsonObj.get("suspensionReasons") returning a null String that will break the logic in validateJsonObject.
Any assistance to fix this issue would be greatly appreciated.

Thank you!

[NextFire]

Hello @CowSaysBaa,

Thank you for reaching out again! I have forwarded your report to the owner team, and I will let you know once we've pushed the fix.

[CowSaysBaa]

Hello @NextFire ,

Apologies for the rush. Is there any update on this?

[NextFire]

Hello!
My apologies for the late follow-up, this issue fell off my radar. Our internal teams have updated the contract for this endpoint, but I forgot to refresh the committed specifications to fix the published SDKs.
I just did that here, and the new SDKs will be uploaded shortly.

[CowSaysBaa]

Thanks @NextFire , please do let me know when the new SDKs are uploaded!

[NextFire]

It should have been updated in a5aaa26. Let me know if you still encounter the same issue with the new version.

[CowSaysBaa]

Hi @NextFire, thanks. We have updated to version 2026.01.0.260420 but the issue still seems to present.
For reference, we are using this method List<SellerCampaignMessage> response = campaignApi.getMarketplaceSellerCampaigns(<advertiser_id>, null, null, "<seller_id>", null); where one of the seller campaigns might not hav a suspension reason.

[NextFire]

Hi again @CowSaysBaa! My apologies for the delay. Please update to the latest release to get this proper fix for your issue: 8bfd932#diff-f16db911b3d3efc261c1553d5cfbdea9822911d3e2d8a3aefb16f3f17cf2ace1