square.retrieveMerchant retrieves the Merchant object for the given merchant_id.
Example
automations/square-retrieve-merchant.automation.ts
Inputs
Every input accepts a compatible signal. It requiresMERCHANT_PROFILE_READ.
Use the official RetrieveMerchant reference for provider field semantics and limits.
Output
Returns the officialSquare.GetMerchantResponse response as a codec-safe object. Square integer money amounts remain bigint values.