data_source | object or string | Yes | - | Official Google Merchant API DataSource create body as an object or JSON string. Use Google’s REST field names exactly. Markifact validates the top-level resource shape only; nested objects are sent unchanged and validated by Google. Do not include output-only fields such as name, dataSourceId, or input. See the Merchant API accounts.dataSources resource documentation for additional nested fields and current restrictions. Examples: primary API source for any label/language: {“displayName”:“API products”,“primaryProductDataSource”:{“countries”:[“US”]}}; targeted primary source: {“displayName”:“US English products”,“primaryProductDataSource”:{“feedLabel”:“US”,“contentLanguage”:“en”,“countries”:[“US”],“destinations”:[{“destination”:“SHOPPING_ADS”,“state”:“ENABLED”}]}}; common use case, supplemental feed for enriching existing products across any label/language: {“displayName”:“Supplemental product data”,“supplementalProductDataSource”:{}}; targeted supplemental feed: {“displayName”:“US English supplemental data”,“supplementalProductDataSource”:{“feedLabel”:“US”,“contentLanguage”:“en”}}; promotion source: {“displayName”:“US promotions”,“promotionDataSource”:{“targetCountry”:“US”,“contentLanguage”:“en”}}. |