eBay API · Endpoint removal
POST /sell/marketing/v1/ad_campaign/{}/launch stops working
Stopped working
Calls to POST /sell/marketing/v1/ad_campaign/{}/launch on eBay API stopped working on March 31, 2026.
What to use instead of these calls
Create campaigns with createCampaign (POST /sell/marketing/v1/ad_campaign), which starts them on their start date, or resume one with resumeCampaign.
Calls it hits
POST /sell/marketing/v1/ad_campaign/{}/launch
The setupQuickCampaign and launchCampaign methods have been decommissioned and removed from the campaign resource.
Facts
- API
- eBay API
api.ebay.com - Kind
- Endpoint removal
- Takes effect
- March 31, 2026
- Calls after that day
- Fail
- Source
- Announcement
- Last updated
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