# publishMarketplaceApp > Mutation in domain **Marketplace** - HTML: [publishMarketplaceApp.html](publishMarketplaceApp.html) - Raw SDL: [publishMarketplaceApp.sdl](publishMarketplaceApp.sdl) - Covered by: [llms.txt](../llms.txt) Publish a marketplace app with the specified release notes and availability. ## Returns `PublishMarketplaceApp` ## Arguments - `input`: `PublishMarketplaceAppInput!` — `PublishMarketplaceApp` input argument. ## Example ```graphql mutation PublishMarketplaceApp { publishMarketplaceApp( input: { appId: "…" releaseNotes: "…" } ) { __typename id } } ``` Raw: [`publishMarketplaceApp.example.sdl`](publishMarketplaceApp.example.sdl)