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iid.googleapis.com GET /iid/info/* endpoint removal

Stops workingin 335 days

On September 29, 2027, the endpoint GET /iid/info/* will be decommissioned and calls to it will fail. This removal affects calls made to iid.googleapis.com under the InstanceId server APIs. After that day, requests to this endpoint will no longer work.


Calls it hits

  • GET /iid/info/*

What to use instead of these calls

To validate a token, call POST /v1/projects/{project}/messages:send on fcm.googleapis.com with validate_only set to true. To read a token's topics, switch to the FCM topic subscription API at /v1/projects/{project}/registrations/{registration}/topicSubscriptions.

In iid.googleapis.com's words

All the InstanceId server APIs and the device group feature are deprecated and will be decommissioned on September 29, 2027.

iid.googleapis.com, Announcement

Facts

API
iid.googleapis.com iid.googleapis.com
Kind
Endpoint removal
Announced
September 1, 2026
Takes effect
September 29, 2027
Calls after that day
Fail
Source
Announcement
Last updated
Verified
, against iid.googleapis.com's own pages

Questions

When does this change take effect?

Calls to GET /iid/info/* on iid.googleapis.com stop working on September 29, 2027.

What happens to calls after September 29, 2027?

They fail from that day.

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 iid.googleapis.com 4

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  3. POST /iid/v1:batchRemoveEndpoint removal Stops workingin 335 days
  4. /iid/v1/*Endpoint removal Stops workingin 335 days

Is your code calling this?

Okapi finds the calls this change hits in your repo and opens the pull request with the fix before September 29, 2027.

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