/fba/smallAndLight/v1/* → version retirement

Stopped workingSeptember 26, 2023

On September 26, 2023, the FBA Small and Light v1 API was retired. Calls matching the /fba/smallAndLight/v1/* endpoint pattern now fail. The retirement affects all operations under this API version.

Calls it hits

/fba/smallAndLight/v1/*

What to use instead of these calls

No replacement is listed because the entire API version was removed. Because there is no direct substitute for the Small and Light program API, determining how to handle existing code functionality requires a product decision.

Amazon removed the Small and Light program API with no replacement: what the code did with it is a product decision.

In Amazon Selling Partner API (Europe)'s words

FBA Small and Light v1 (NA, EU) All September 18, 2023 September 26, 2023

Amazon Selling Partner API (Europe), Announcement

Facts

API: Amazon Selling Partner API (Europe) sellingpartnerapi-eu.amazon.com
Kind: Version retirement
Announced: September 18, 2023
Takes effect: September 26, 2023
Calls after that day: Fail
Source: Announcement
Last updated: October 25, 2026
Verified: October 26, 2026, against Amazon Selling Partner API (Europe)'s own pages

Questions

When does this change take effect?

Calls to /fba/smallAndLight/v1/* on Amazon Selling Partner API (Europe) stopped working on September 26, 2023.

What happens to calls after September 26, 2023?

They have failed since September 26, 2023.

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.

You fixed this one by hand.

Okapi opens the pull request with the fix before the next breaking change reaches your code.

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