Claims a store's homepage. Executing this method requires admin access.
If the homepage is already claimed, this will recheck the
verification (unless the business is exempted from claiming, which also
exempts from verification) and return a successful response. If ownership
can no longer be verified, it will return an error, but it won't clear the
claim.
In case of failure, a canonical error message is returned:
PERMISSION_DENIED: User doesn't have the necessary permissions on this
Merchant Center account.
FAILED_PRECONDITION:
The account is not a Merchant Center account.
Merchant Center account doesn't have a homepage.
Claiming failed (in this case the error message contains more
details).
[[["Easy to understand","easyToUnderstand","thumb-up"],["Solved my problem","solvedMyProblem","thumb-up"],["Other","otherUp","thumb-up"]],[["Hard to understand","hardToUnderstand","thumb-down"],["Incorrect information or sample code","incorrectInformationOrSampleCode","thumb-down"],["Missing the information/samples I need","missingTheInformationSamplesINeed","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2025-08-16 UTC."],[],[],null,["# Interface HomepageServiceGrpc.AsyncService (1.0.0)\n\nVersion latestkeyboard_arrow_down\n\n- [1.0.0 (latest)](/java/docs/reference/google-shopping-merchant-accounts/latest/com.google.shopping.merchant.accounts.v1.HomepageServiceGrpc.AsyncService)\n- [0.26.0](/java/docs/reference/google-shopping-merchant-accounts/0.26.0/com.google.shopping.merchant.accounts.v1.HomepageServiceGrpc.AsyncService)\n- [0.24.0](/java/docs/reference/google-shopping-merchant-accounts/0.24.0/com.google.shopping.merchant.accounts.v1.HomepageServiceGrpc.AsyncService)\n- [0.23.0](/java/docs/reference/google-shopping-merchant-accounts/0.23.0/com.google.shopping.merchant.accounts.v1.HomepageServiceGrpc.AsyncService)\n- [0.20.0](/java/docs/reference/google-shopping-merchant-accounts/0.20.0/com.google.shopping.merchant.accounts.v1.HomepageServiceGrpc.AsyncService)\n- [0.19.0](/java/docs/reference/google-shopping-merchant-accounts/0.19.0/com.google.shopping.merchant.accounts.v1.HomepageServiceGrpc.AsyncService)\n- [0.18.0](/java/docs/reference/google-shopping-merchant-accounts/0.18.0/com.google.shopping.merchant.accounts.v1.HomepageServiceGrpc.AsyncService)\n- [0.16.0](/java/docs/reference/google-shopping-merchant-accounts/0.16.0/com.google.shopping.merchant.accounts.v1.HomepageServiceGrpc.AsyncService)\n- [0.15.0](/java/docs/reference/google-shopping-merchant-accounts/0.15.0/com.google.shopping.merchant.accounts.v1.HomepageServiceGrpc.AsyncService)\n- [0.14.0](/java/docs/reference/google-shopping-merchant-accounts/0.14.0/com.google.shopping.merchant.accounts.v1.HomepageServiceGrpc.AsyncService)\n- [0.13.0](/java/docs/reference/google-shopping-merchant-accounts/0.13.0/com.google.shopping.merchant.accounts.v1.HomepageServiceGrpc.AsyncService)\n- [0.12.0](/java/docs/reference/google-shopping-merchant-accounts/0.12.0/com.google.shopping.merchant.accounts.v1.HomepageServiceGrpc.AsyncService)\n- [0.11.0](/java/docs/reference/google-shopping-merchant-accounts/0.11.0/com.google.shopping.merchant.accounts.v1.HomepageServiceGrpc.AsyncService)\n- [0.10.0](/java/docs/reference/google-shopping-merchant-accounts/0.10.0/com.google.shopping.merchant.accounts.v1.HomepageServiceGrpc.AsyncService)\n- [0.9.0](/java/docs/reference/google-shopping-merchant-accounts/0.9.0/com.google.shopping.merchant.accounts.v1.HomepageServiceGrpc.AsyncService)\n- [0.8.0](/java/docs/reference/google-shopping-merchant-accounts/0.8.0/com.google.shopping.merchant.accounts.v1.HomepageServiceGrpc.AsyncService)\n- [0.7.0](/java/docs/reference/google-shopping-merchant-accounts/0.7.0/com.google.shopping.merchant.accounts.v1.HomepageServiceGrpc.AsyncService)\n- [0.5.0](/java/docs/reference/google-shopping-merchant-accounts/0.5.0/com.google.shopping.merchant.accounts.v1.HomepageServiceGrpc.AsyncService)\n- [0.4.0](/java/docs/reference/google-shopping-merchant-accounts/0.4.0/com.google.shopping.merchant.accounts.v1.HomepageServiceGrpc.AsyncService)\n- [0.3.0](/java/docs/reference/google-shopping-merchant-accounts/0.3.0/com.google.shopping.merchant.accounts.v1.HomepageServiceGrpc.AsyncService)\n- [0.2.0](/java/docs/reference/google-shopping-merchant-accounts/0.2.0/com.google.shopping.merchant.accounts.v1.HomepageServiceGrpc.AsyncService)\n- [0.1.0](/java/docs/reference/google-shopping-merchant-accounts/0.1.0/com.google.shopping.merchant.accounts.v1.HomepageServiceGrpc.AsyncService) \n\n public static interface HomepageServiceGrpc.AsyncService\n\nService to support an API for a store's homepage.\n\nMethods\n-------\n\n### claimHomepage(ClaimHomepageRequest request, StreamObserver\\\u003cHomepage\\\u003e responseObserver)\n\n public default void claimHomepage(ClaimHomepageRequest request, StreamObserver\u003cHomepage\u003e responseObserver)\n\nClaims a store's homepage. Executing this method requires admin access.\nIf the homepage is already claimed, this will recheck the\nverification (unless the business is exempted from claiming, which also\nexempts from verification) and return a successful response. If ownership\ncan no longer be verified, it will return an error, but it won't clear the\nclaim.\nIn case of failure, a canonical error message is returned:\n\n- PERMISSION_DENIED: User doesn't have the necessary permissions on this Merchant Center account.\n- FAILED_PRECONDITION:\n - The account is not a Merchant Center account.\n - Merchant Center account doesn't have a homepage.\n - Claiming failed (in this case the error message contains more details).\n\n### getHomepage(GetHomepageRequest request, StreamObserver\\\u003cHomepage\\\u003e responseObserver)\n\n public default void getHomepage(GetHomepageRequest request, StreamObserver\u003cHomepage\u003e responseObserver)\n\nRetrieves a store's homepage.\n\n### unclaimHomepage(UnclaimHomepageRequest request, StreamObserver\\\u003cHomepage\\\u003e responseObserver)\n\n public default void unclaimHomepage(UnclaimHomepageRequest request, StreamObserver\u003cHomepage\u003e responseObserver)\n\nUnclaims a store's homepage. Executing this method requires admin access.\n\n### updateHomepage(UpdateHomepageRequest request, StreamObserver\\\u003cHomepage\\\u003e responseObserver)\n\n public default void updateHomepage(UpdateHomepageRequest request, StreamObserver\u003cHomepage\u003e responseObserver)\n\nUpdates a store's homepage. Executing this method requires admin access."]]
