search

Deprecated, no dateSubscribe to OpenCorporates APIShare

The dissolved_before query parameter on the GET /v0.4/companies/search endpoint has been deprecated without a shutdown date. This parameter was previously used to restrict results to companies with a dissolution date prior to a specified date. Requests relying on dissolved_before will eventually fail.

Calls it hits

GET /v0.4/companies/search
query parameter dissolved_before

What to use instead of these calls

Use the dissolution_date date filter with the format dissolution_date=:YYYY-MM-DD instead.

In OpenCorporates API's words

Deprecated Restrict to companies with a dissolution_date before the given date

OpenCorporates API, Announcement

Facts

API: OpenCorporates API api.opencorporates.com
Kind: Parameter removal
Takes effect: No date given yet
Calls after that day: Fail
Source: Announcement
Last updated: October 25, 2026
Verified: November 6, 2026, against OpenCorporates API's own pages

Questions

When does this change take effect?

OpenCorporates API deprecated GET /v0.4/companies/search, query parameter dissolved_before without giving a shutdown date yet.

Do these calls still work?

Yes, they still work: OpenCorporates 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.

Is your code calling this?

Okapi finds the calls this change hits in your repo and opens the pull request with the fix.

Add to GitHub