Brevo
POST /v3/contacts/batch endpoint removal
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Brevo removed POST /v3/contacts/batch on October 30, 2026. Calls to this endpoint fail since that date. The change follows an announcement made on May 12, 2026.
Calls it hits
POST /v3/contacts/batch
What to use instead of these calls
Migrate bulk updates to POST /v3/contacts/import.
In Brevo's words
will be deprecated on 30 October 2026
Facts
- API
- Brevo
api.brevo.com - Kind
- Endpoint removal
- Announced
- May 12, 2026
- Takes effect
- October 30, 2026
- Calls after that day
- Fail
- Source
- Announcement
- Last updated
- Verified
- , against Brevo's own pages
Questions
When does this change take effect?
Calls to POST /v3/contacts/batch on Brevo stopped working on October 30, 2026.
What happens to calls after October 30, 2026?
They have failed since October 30, 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.