Merchant API v1beta was discontinued and shut down on February 28, 2026. For steps to transition to the latest stable version, see Migrate from v1beta to v1.

FetchDataSource

FetchDataSource
`rpc FetchDataSource( FetchDataSourceRequest ) returns ( Empty )` Performs the data fetch immediately (even outside fetch schedule) on a data source from your Merchant Center Account. If you need to call this method more than once per day, you should use the Products service to update your product data instead. This method only works on data sources with a file input set. Authorization scopes Requires the following OAuth scope: `https://www.googleapis.com/auth/content` For more information, see the OAuth 2.0 Overview .

rpc FetchDataSource( FetchDataSourceRequest ) returns ( Empty )

Performs the data fetch immediately (even outside fetch schedule) on a data source from your Merchant Center Account. If you need to call this method more than once per day, you should use the Products service to update your product data instead. This method only works on data sources with a file input set.

Authorization scopes

Requires the following OAuth scope:

https://www.googleapis.com/auth/content

For more information, see the OAuth 2.0 Overview .

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Last updated 2026-07-01 UTC.

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FetchDataSource