Deprecated Endpoints - Criteo Docs

This page lists endpoints that have been permanently removed from the Retail Media experimental API. Calling a removed endpoint returns 410 Gone.

The experimental API is a sandbox for features under active development. Endpoints can be removed at any time without a deprecation window. Check the Changelog for a full history of changes.

Product buttons

Removed: October 14, 2026

Method	Endpoint
`GET`	`/experimental/retail-media/line-items/{lineItemId}/product-buttons`
`POST`	`/experimental/retail-media/line-items/{lineItemId}/product-buttons/create`
`GET`	`/experimental/retail-media/line-items/{lineItemId}/product-buttons/{productButtonId}`
`PUT`	`/experimental/retail-media/line-items/{lineItemId}/product-buttons/{productButtonId}`
`DELETE`	`/experimental/retail-media/line-items/{lineItemId}/product-buttons/{productButtonId}`

Graduated to stable

Removed: September 10, 2026 The following endpoints were removed from experimental after graduating to the stable API. Use the equivalent stable endpoints instead.

Method	Endpoint
`GET`	`/experimental/retail-media/account-management/accounts/{accountId}/private-market-child-accounts`
`PATCH`	`/experimental/retail-media/accounts/{accountId}/audience-segments`
`POST`	`/experimental/retail-media/accounts/{accountId}/audience-segments/create`
`POST`	`/experimental/retail-media/accounts/{accountId}/audience-segments/delete`
`POST`	`/experimental/retail-media/accounts/{accountId}/audience-segments/search`
`GET`	`/experimental/retail-media/accounts/{accountId}/audience-segments/{audienceSegmentId}/contact-list`
`POST`	`/experimental/retail-media/accounts/{accountId}/audiences/search`
`PATCH`	`/experimental/retail-media/accounts/{accountId}/balances/{balanceId}`
`POST`	`/experimental/retail-media/accounts/{accountId}/retailers/search`
`GET`	`/experimental/retail-media/auction-line-items/{lineItemId}`
`POST`	`/experimental/retail-media/audience-segments/{audienceSegmentId}/contact-list/add-remove`
`POST`	`/experimental/retail-media/audience-segments/{audienceSegmentId}/contact-list/clear`
`GET`	`/experimental/retail-media/balances/{balanceId}`
`POST`	`/experimental/retail-media/balances/{balanceId}/campaigns/append`
`POST`	`/experimental/retail-media/balances/{balanceId}/campaigns/delete`
`GET`	`/experimental/retail-media/balances/{balanceId}/history`
`GET`	`/experimental/retail-media/campaigns/{campaignId}/preferred-line-items`
`GET`	`/experimental/retail-media/campaigns/{campaignId}/auction-line-items`
`POST`	`/experimental/retail-media/catalog/merchants/{merchantId}/store-inventory/delete`
`POST`	`/experimental/retail-media/catalog/merchants/{merchantId}/store-inventory/upsert`
`GET`	`/experimental/retail-media/line-items/{lineItemId}/products`
`POST`	`/experimental/retail-media/line-items/{lineItemId}/products/append`
`POST`	`/experimental/retail-media/line-items/{lineItemId}/products/pause`
`POST`	`/experimental/retail-media/line-items/{lineItemId}/products/unpause`
`GET`	`/experimental/retail-media/preferred-line-items/{lineItemId}`
`POST`	`/experimental/retail-media/reports/fillrate`
`POST`	`/experimental/retail-media/reports/sync/attributed-transactions`
`POST`	`/experimental/retail-media/reports/sync/campaigns`
`POST`	`/experimental/retail-media/reports/sync/line-items`
`POST`	`/experimental/retail-media/reports/unfilled-placements`
`GET`	`/experimental/retail-media/reports/{reportId}/output`
`GET`	`/experimental/retail-media/reports/{reportId}/status`

Compute display min bid

Removed: August 20, 2026

Method	Endpoint
`POST`	`/experimental/retail-media/retailers/{retailerId}/compute-display-min-bid`