--- updatedAt: 2026-05-13T02:50:48.000Z --- # Create account level settings # Overview The Create account level settings API lets you establish account level calendar configuration for your shipping operations. *** # Endpoint ```Text bash POST https://marketplace.walmartapis.com/v3/settings/shipping/account ``` *** # Function This API helps you: * Define whether weekends are working days. * Add specific non-working days (holidays or blackout dates). * Control transit time calculations for carrier weekend schedules. * Establish baseline shipping calendar logic for your account. These settings influence delivery promise calculations, order processing timelines, and shipping cutoff logic across all fulfillment centers. *** # Sample request ```curl cURL curl --request POST \ --url https://marketplace.walmartapis.com/v3/settings/shipping/account \ --header 'accept: application/json' \ --header 'content-type: application/json' \ --data ' { "calendarDayConfiguration": { "carrierWeekendCalendar": { "saturday": { "workingDay": true }, "sunday": { "workingDay": false } }, "calendarDayOffOverrides": [ { "overrideDate": "2030-03-10", "actionType": "ADD" }, { "overrideDate": "2030-04-10", "actionType": "ADD" } ] } } ' ``` ```python ``` *** # Modify your code ## 1. Add authentication Include a valid access token: ```text bash --header 'Authorization: Bearer ' ``` If your integration requires additional headers (consumer ID, correlation ID, or any other Walmart headers), include them accordingly. ## 2. Validate date format and override rules Ensure: * Dates follow the `YYYY-MM-DD` format * `actionType` is valid (add only for create scenario) * No duplicate dates are included * Dates are logically valid *** # Sample response ```curl cURL { "calendarDayConfiguration": { "carrierWeekendCalendar": { "saturday": { "workingDay": true }, "sunday": { "workingDay": false } }, "additionalDaysOff": [ "2030-03-10", "2030-04-10" ] } } ``` ```python ``` *** # Result * Account level shipping calendar configuration has been successfully created. * Saturday is marked as a working day. * Sunday is marked as a non-working day. * Two additional non-working dates have been added: * `2030-03-10` * `2030-04-10` These settings now impact: * Transit time calculations * Order processing windows * Delivery promise estimates * Carrier weekend logic *** # Next steps The **Get shipping template details** API gives you specific shipping configurations for a single shipping template. * [Get shipping template details Guide](https://developer.walmart.com/us-marketplace/docs/get-shipping-template-details) * [Get shipping template details API Reference Guide](https://developer.walmart.com/us-marketplace/reference/getshippingtemplatedetails) The **Update shipping templates** API lets you modify configurations on an existing shipping template, such as shipping methods, regions, transit times, and pricing rules. * [Update shipping templates Guide](https://developer.walmart.com/us-marketplace/docs/update-shipping-templates) * [Update shipping templates API Reference Guide](https://developer.walmart.com/us-marketplace/reference/updateshippingtemplates) The **Delete shipping templates **API lets you permanently remove existing shipping templates from Walmart Marketplace settings. * [Delete shipping template Guide](https://developer.walmart.com/us-marketplace/docs/delete-shipping-templates) * [Delete shipping template API Reference Guide](https://developer.walmart.com/us-marketplace/reference/deleteshippingtemplatedetails) The **Get all fulfillment centers **API retrieves fulfillment centers (also known as ship nodes) information on your account. * [Get all fulfillment centers Guide](https://developer.walmart.com/us-marketplace/docs/get-all-fulfillment-centers) * [Get all fulfillment centers API Reference Guide](https://developer.walmart.com/us-marketplace/reference/getallfulfillmentcenters) The **Update fulfillment center** API helps you update your existing fulfillment centers (also known as a ship nodes) configuration in Marketplace Settings. * [Update fulfillment centers Guide](https://developer.walmart.com/us-marketplace/docs/update-fulfillment-centers) * [Update fulfillment centers API Reference Guide](https://developer.walmart.com/us-marketplace/reference//updatefulfillmentcenter) The **Create fulfillment center** API sets up new fulfillment centers (also known as ship nodes) in Walmart Marketplace Settings. * [Create fulfillment center Guide](https://developer.walmart.com/us-marketplace/docs/create-account-level-settings) * [Create fulfillment center API Reference Guide](https://developer.walmart.com/us-marketplace/reference/createfulfillmentcenter) The **Get account level settings** API retrieves account-level shipping settings such as calendar day configurations, weekends, and additional days off. * [Get account level settings Guide](<- \[Create account level settings Guide](https://developer.walmart.com/us-marketplace/docs/create-account-level-settings) - \Create account level settings API Reference Guide\>) * [Get account level settings API Reference Guide](https://developer.walmart.com/us-marketplace/reference/getaccountlevelsettings) The **Update account level settings** API allows you to configure account-level calendar settings that impact shipping calculations and delivery promise logic. * [Update account level settings Guide](https://developer.walmart.com/us-marketplace/docs/get-account-level-settings-1) * [Update account level settings API Reference Guide](https://developer.walmart.com/us-marketplace/reference/updateaccountlevelsettings) The **Get all shipping templates **API retrieves a list of all shipping templates configured on your account. * [Get all shipping templates Guide](<\[Get all shipping templates Guide](https://developer.walmart.com/us-marketplace/docs/get-all-shipping-templates)>) * [Get all shipping templates API Reference Guide](https://developer.walmart.com/us-marketplace/reference/getallshippingtemplates) The **Create shipping templates** API allows sellers to create custom shipping templates that define shipping methods, transit times, pricing logic, and geographic coverage. * [Create shipping templates Guide](https://developer.walmart.com/us-marketplace/docs/create-shipping-templates) * [Create shipping templates API Reference Guide](https://developer.walmart.com/us-marketplace/reference/createshippingtemplates) The T**hird-party fulfillment center association** API allows sellers to activate or update the status of 3PL (third-party logistics) ship nodes associated with your Marketplace account. * [Third-party fulfillment center association Guide](https://developer.walmart.com/us-marketplace/docs/third-party-fulfillment-center-association) * [Third-party fulfillment center association API Reference Guide](https://developer.walmart.com/us-marketplace/reference/associate3pfulfillmentcenter) The **Get shipping configurations **API retrieves account-level shipping profile settings associated on your account. * [Get shipping configurations Guide](https://developer.walmart.com/us-marketplace/docs/get-shipping-configurations-1) * [Get shipping configurations API Reference Guide](https://developer.walmart.com/us-marketplace/reference/getshippingconfigurations) The **Get shipping template activation status** API allows sellers to retrieve the current activation state of shipping templates at the account level. * [Get shipping template activation status Guide](https://developer.walmart.com/us-marketplace/docs/get-shipping-template-activation-status) * [Get shipping template activation API Reference Guide](https://developer.walmart.com/us-marketplace/reference/getshippingtemplateactivationstatus) The **Get coverage for fulfillment centers** API retrieves the geographic coverage areas associated with each fulfillment center (ship node) configured under a seller account. * [Get coverage for fulfillment centers Guide](https://developer.walmart.com/us-marketplace/docs/get-coverage-for-fulfillment-centers) * [Get coverage for fulfillment centers API Reference Guide](https://developer.walmart.com/us-marketplace/reference/getcoverageforfulfillmentcenters) The **Get carrier methods** API retrieves the list of carrier methods available for use in Marketplace shipping configurations * [Get carrier methods Guide](https://developer.walmart.com/us-marketplace/docs/get-carrier-methods) * [Get carrier methods API Reference Guide](https://developer.walmart.com/us-marketplace/reference/getcarriermethods) The **Get all third-party fulfillment providers** API retrieves all third-party fulfillment providers (3PLs) available on the Walmart marketplace. * [Get all third-party fulfillment providers Guide](https://developer.walmart.com/us-marketplace/docs/get-all-third-party-fulfillment-providers) * [Get all third-party fulfillment providers API Reference Guide](https://developer.walmart.com/us-marketplace/reference/get3pfulfillmentproviders) The **Get partner configurations** API retrieves seller-level profile information and system configuration settings associated with a Marketplace partner account. * [Get partner configurations Guide](https://developer.walmart.com/us-marketplace/docs/get-partner-configurations-1) * [Get partner configurations API Reference Guide](https://developer.walmart.com/us-marketplace/reference/getpartnerconfigurations)