Devin API
idempotent body parameter removal on POST /v1/sessions
Deprecated, no dateSubscribe to Devin APIShare
The body parameter idempotent on POST /v1/sessions has been deprecated without a shutdown date. Devin API noted that the legacy idempotent boolean is deprecated. Requests relying on this parameter will eventually fail once it is fully removed.
Calls it hits
POST /v1/sessionsbody parameter idempotent
What to use instead of these calls
Send idempotency_key instead.
In Devin API's words
The legacy idempotent boolean is deprecated.
Facts
- API
- Devin API
api.devin.ai - Kind
- Parameter removal
- Announced
- September 11, 2026
- Takes effect
- No date given yet
- Calls after that day
- Fail
- Source
- Announcement
- Last updated
- Verified
- , against Devin API's own pages
Questions
When does this change take effect?
Devin API deprecated POST /v1/sessions, body parameter idempotent without giving a shutdown date yet.
Do these calls still work?
Yes, they still work: Devin API has not given a shutdown date yet.
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.
More from Devin API 2
-
No date
/v1/*Endpoint removal Deprecated, no date -
No date
/v2/enterprise/*Endpoint removal Deprecated, no date
Is your code calling this?
Okapi finds the calls this change hits in your repo and opens the pull request with the fix.