This method is in Alpha and may change in the future.
Updates multiple suppliers in a single synchronous request.
Supports up to 100 suppliers per request. Each supplier must include its current revision number to prevent conflicting changes. Set returnEntity to true to receive the updated suppliers in the response.
To update more than 100 suppliers, split them into multiple batches and make separate requests. When updating rating information, update both rating and reviewCount together to maintain consistency.
This method doesn't return any custom errors, but may return standard errors. Learn more about standard Wix errors.