Retrieves the promotion from your Merchant Center account.
After inserting or updating a promotion input, it may take several
minutes before the updated promotion can be retrieved.
Lists the promotions in your Merchant Center account. The
response might contain fewer items than specified by pageSize. Rely on
pageToken to determine if there are more items to be requested.
After inserting or updating a promotion, it may take several minutes before
the updated processed promotion can be retrieved.
[[["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complicated / too many steps","tooComplicatedTooManySteps","thumb-down"],["Out of date","outOfDate","thumb-down"],["Samples / code issue","samplesCodeIssue","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2025-09-01 UTC."],[],[],null,["# Interface PromotionsServiceGrpc.AsyncService (1.0.0)\n\nVersion latestkeyboard_arrow_down\n\n- [1.0.0 (latest)](/java/docs/reference/google-shopping-merchant-promotions/latest/com.google.shopping.merchant.promotions.v1beta.PromotionsServiceGrpc.AsyncService)\n- [0.26.0](/java/docs/reference/google-shopping-merchant-promotions/0.26.0/com.google.shopping.merchant.promotions.v1beta.PromotionsServiceGrpc.AsyncService)\n- [0.24.0](/java/docs/reference/google-shopping-merchant-promotions/0.24.0/com.google.shopping.merchant.promotions.v1beta.PromotionsServiceGrpc.AsyncService)\n- [0.23.0](/java/docs/reference/google-shopping-merchant-promotions/0.23.0/com.google.shopping.merchant.promotions.v1beta.PromotionsServiceGrpc.AsyncService)\n- [0.20.0](/java/docs/reference/google-shopping-merchant-promotions/0.20.0/com.google.shopping.merchant.promotions.v1beta.PromotionsServiceGrpc.AsyncService)\n- [0.19.0](/java/docs/reference/google-shopping-merchant-promotions/0.19.0/com.google.shopping.merchant.promotions.v1beta.PromotionsServiceGrpc.AsyncService)\n- [0.18.0](/java/docs/reference/google-shopping-merchant-promotions/0.18.0/com.google.shopping.merchant.promotions.v1beta.PromotionsServiceGrpc.AsyncService)\n- [0.16.0](/java/docs/reference/google-shopping-merchant-promotions/0.16.0/com.google.shopping.merchant.promotions.v1beta.PromotionsServiceGrpc.AsyncService)\n- [0.15.0](/java/docs/reference/google-shopping-merchant-promotions/0.15.0/com.google.shopping.merchant.promotions.v1beta.PromotionsServiceGrpc.AsyncService)\n- [0.14.0](/java/docs/reference/google-shopping-merchant-promotions/0.14.0/com.google.shopping.merchant.promotions.v1beta.PromotionsServiceGrpc.AsyncService)\n- [0.13.0](/java/docs/reference/google-shopping-merchant-promotions/0.13.0/com.google.shopping.merchant.promotions.v1beta.PromotionsServiceGrpc.AsyncService)\n- [0.12.0](/java/docs/reference/google-shopping-merchant-promotions/0.12.0/com.google.shopping.merchant.promotions.v1beta.PromotionsServiceGrpc.AsyncService)\n- [0.11.0](/java/docs/reference/google-shopping-merchant-promotions/0.11.0/com.google.shopping.merchant.promotions.v1beta.PromotionsServiceGrpc.AsyncService)\n- [0.10.0](/java/docs/reference/google-shopping-merchant-promotions/0.10.0/com.google.shopping.merchant.promotions.v1beta.PromotionsServiceGrpc.AsyncService)\n- [0.9.0](/java/docs/reference/google-shopping-merchant-promotions/0.9.0/com.google.shopping.merchant.promotions.v1beta.PromotionsServiceGrpc.AsyncService)\n- [0.8.0](/java/docs/reference/google-shopping-merchant-promotions/0.8.0/com.google.shopping.merchant.promotions.v1beta.PromotionsServiceGrpc.AsyncService)\n- [0.7.0](/java/docs/reference/google-shopping-merchant-promotions/0.7.0/com.google.shopping.merchant.promotions.v1beta.PromotionsServiceGrpc.AsyncService)\n- [0.5.0](/java/docs/reference/google-shopping-merchant-promotions/0.5.0/com.google.shopping.merchant.promotions.v1beta.PromotionsServiceGrpc.AsyncService)\n- [0.4.0](/java/docs/reference/google-shopping-merchant-promotions/0.4.0/com.google.shopping.merchant.promotions.v1beta.PromotionsServiceGrpc.AsyncService)\n- [0.3.0](/java/docs/reference/google-shopping-merchant-promotions/0.3.0/com.google.shopping.merchant.promotions.v1beta.PromotionsServiceGrpc.AsyncService)\n- [0.2.0](/java/docs/reference/google-shopping-merchant-promotions/0.2.0/com.google.shopping.merchant.promotions.v1beta.PromotionsServiceGrpc.AsyncService)\n- [0.1.0](/java/docs/reference/google-shopping-merchant-promotions/0.1.0/com.google.shopping.merchant.promotions.v1beta.PromotionsServiceGrpc.AsyncService) \n\n public static interface PromotionsServiceGrpc.AsyncService\n\nService to manage promotions for products.\n\nMethods\n-------\n\n### getPromotion(GetPromotionRequest request, StreamObserver\\\u003cPromotion\\\u003e responseObserver)\n\n public default void getPromotion(GetPromotionRequest request, StreamObserver\u003cPromotion\u003e responseObserver)\n\nRetrieves the promotion from your Merchant Center account.\nAfter inserting or updating a promotion input, it may take several\nminutes before the updated promotion can be retrieved.\n\n### insertPromotion(InsertPromotionRequest request, StreamObserver\\\u003cPromotion\\\u003e responseObserver)\n\n public default void insertPromotion(InsertPromotionRequest request, StreamObserver\u003cPromotion\u003e responseObserver)\n\nInserts a promotion for your Merchant Center account. If the promotion\nalready exists, then it updates the promotion instead.\n\n### listPromotions(ListPromotionsRequest request, StreamObserver\\\u003cListPromotionsResponse\\\u003e responseObserver)\n\n public default void listPromotions(ListPromotionsRequest request, StreamObserver\u003cListPromotionsResponse\u003e responseObserver)\n\nLists the promotions in your Merchant Center account. The\nresponse might contain fewer items than specified by `pageSize`. Rely on\n`pageToken` to determine if there are more items to be requested.\nAfter inserting or updating a promotion, it may take several minutes before\nthe updated processed promotion can be retrieved."]]
