> ## Documentation Index > Fetch the complete documentation index at: https://developers.redo.com/llms.txt > Use this file to discover all available pages before exploring further. # UpsertMarketInput > The settings of a market to create or update. When updating, omit a field to leave it unchanged. [CountryCode!]}> Destination countries to add. Required when creating. A country can belong to only one market; adding one this market already has does nothing. Each new country is set up as a market, catalog and price list on the store's sales channel. If a country is already in one of the merchant's own Shopify markets, the request fails with MARKET\_COUNTRY\_CONFLICT until `resolutions` says what to do with it. LandedCostBreakdownDisplay}> How uncharged landed-cost lines appear in the checkout breakdown. Defaults to REMOVE. MarketBreakdownLabelsInput}> Replaces the custom checkout breakdown labels. Send an empty object to restore the defaults. The label for the duties and fees line. The label for the shipping line. The label for the taxes line. [LandedCostComponent!]}> Landed-cost components whose checkout charge the markup absorbs, in order. Must not overlap `includedInPrice`. Whether the market's pricing is live. Defaults to false. [LandedCostComponent!]}> Landed-cost components neither charged nor shown at checkout. Must not overlap `includedInPrice`. [LandedCostComponent!]}> Landed-cost components to bake into product prices. FEES is only allowed with ADAPTIVE\_COEFFICIENT, which requires either TAXES alone or all three. Decimal}> The markup on the base price, as a fraction from "0" to "1" with at most 6 decimal places (e.g. "0.1" for 10%). Defaults to 0. MarketMarkupStrategy}> How the markup combines with the landed cost. Defaults to ABSORBING. The market's name. Send null or an empty string to clear. MarketPricingMode}> How landed costs are turned into prices. Defaults to COEFFICIENT, or CALCULATED when `includedInPrice` is set. [CountryCode!]}> Destination countries to remove. Not allowed when creating, and each must currently be in the market. Removing a country tears down its Shopify market, catalog and price list, so shoppers there stop seeing this market's prices. The market must keep at least one country. [MarketCountryConflictResolutionInput!]}> Resolutions for countries in `addCountryCodes` that are already in one of the merchant's own Shopify markets, as reported in a MARKET\_COUNTRY\_CONFLICT error: each conflict's `reason` explains it, and each of its `allowedResolutions` gives a `kind` to send here with an `effect` describing the outcome. TAKE\_OVER adopts that Shopify market; ARCHIVE\_EXISTING sets it to draft; REMOVE\_REGION removes the country from it. Naming a country without such a conflict fails with UNEXPECTED\_MARKET\_RESOLUTION. CountryCode!} required> A country in `addCountryCodes`. MarketCountryConflictResolutionKind!} required> The resolution. Must be a `kind` from the conflict's `allowedResolutions`; its `effect` says what happens to the merchant's Shopify market. This documentation is built and hosted on [Mintlify](https://mintlify.com), a developer documentation platform.