Merchant API v1beta was discontinued and shut down on February 28, 2026. For steps to transition to the latest stable version, seeMigrate from v1beta to v1.
Merchant Promotions API release notesStay organized with collectionsSave and categorize content based on your preferences.
Week of Feb 9, 2026
Enable redemption restriction and max discount amount attributes.
Support for event promotions is now available.
Week of Jan 6, 2025
Thedomainfield in returned errors is now populated withmerchantapi.googleapis.cominstead ofglobal.
Week of May 27, 2024
Beta launch of Promotions sub-API.
Week of May 12, 2024
Promotions Service
Reduced the delay between data source creation and when the data source is ready
to be used. Previously, theData source not founderror was returned when
trying to insert items within 5 minutes of the data source being created. This
applies to data sources used for inserting products, promotions, product
reviews, and merchant reviews.
[[["Easy to understand","easyToUnderstand","thumb-up"],["Solved my problem","solvedMyProblem","thumb-up"],["Other","otherUp","thumb-up"]],[["Missing the information I need","missingTheInformationINeed","thumb-down"],["Too complicated / too many steps","tooComplicatedTooManySteps","thumb-down"],["Out of date","outOfDate","thumb-down"],["Samples / code issue","samplesCodeIssue","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2026-02-24 UTC."],[],["The `domain` field in returned errors will change to `merchantapi.googleapis.com` from `global` starting the week of January 6, 2025. A beta launch of a Promotions sub-API will occur the week of May 27, 2024. These are the two key actions, with the first detailing a specific field update within error messages and the second a new API functionality launch.\n"]]
