eBay API
POST /sell/marketing/v1/ad_campaign/{id}/launch endpoint removal
Stopped workingSubscribe to eBay APIShare
Calls to POST /sell/marketing/v1/ad_campaign/{id}/launch on eBay API stopped working on March 31, 2026.
Calls it hits
POST /sell/marketing/v1/ad_campaign/{id}/launch
What to use instead of these calls
Create campaigns using createCampaign with POST /sell/marketing/v1/ad_campaign, which starts them on their start date, or resume an existing one using resumeCampaign.
In eBay API's words
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
- Verified
- , against eBay API's own pages
Questions
When does this change take effect?
Calls to POST /sell/marketing/v1/ad_campaign/{id}/launch on eBay API stopped working on March 31, 2026.
What happens to calls after March 31, 2026?
They have failed since March 31, 2026.
How do I find the calls this hits in my code?
Okapi reads your repository, finds the calls this change hits and opens a pull request with the fix. It never commits to your branches: every change comes as a pull request you review.
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You fixed this one by hand.
Okapi opens the pull request with the fix before the next breaking change reaches your code.