> ## Documentation Index > Fetch the complete documentation index at: https://developers.appstle.com/llms.txt > Use this file to discover all available pages before exploring further. # Cancel pending downgrade for a subscription contract > Cancels a scheduled/pending downgrade for a specific subscription contract. This endpoint removes the pending downgrade so that the subscription will continue with its current plan. **Important Notes:** - The downgrade must be pending (not yet executed) to be cancelled - Once cancelled, the subscription will remain on its current plan - An activity log entry is created when a downgrade is cancelled **Use Cases:** - Allow customers to change their mind about a scheduled downgrade - Cancel downgrades when customers upgrade or renew - Administrative cancellation of pending plan changes **Authentication:** Requires API key authentication via X-API-Key header or api_key parameter ## OpenAPI ````yaml /memberships/admin-api-swagger.json delete /api/external/v2/subscription-contract-details/{contractId}/pending-downgrade openapi: 3.0.1 info: description: >- Comprehensive API documentation for managing memberships, payments, and related operations. These APIs allow you to programmatically manage membership lifecycles, handle payments, configure products, and integrate membership functionality into your applications. title: Admin APIs version: 0.0.1 servers: - url: https://membership-admin.appstle.com security: [] tags: - description: >- APIs for managing Shopify delivery profiles, shipping rates, zones, and free shipping configuration for subscription memberships name: Shipping & Delivery Profiles - description: >- APIs for retrieving historical discount code usage and redemption information for membership contracts name: Customer Discount History - description: >- APIs for managing membership cancellation flow settings including retention offers, survey questions, and cancel confirmation screens name: Cancellation Flow Configuration - description: >- APIs for managing membership billing attempts, recurring orders, payment retries, order history, and order skipping name: Billing & Orders - description: >- APIs for managing one-time product additions to upcoming subscription orders, including adding, retrieving, and removing one-off items name: One-Time Add-Ons - description: >- APIs for managing membership/subscription plan groups, including creating plans, configuring discounts, billing intervals, and assigning products to plans name: Membership Plans - description: >- APIs for managing subscription product bundles, bundle configurations, item grouping, and bundle-specific discount codes name: Product Bundles - description: >- APIs for retrieving custom CSS styles applied to subscription widgets and customer portal for theme customization name: Custom CSS Styling - description: >- APIs for managing customer portal settings including UI customization, text labels, feature toggles, and branding options for the member self-service portal name: Customer Portal Configuration - description: >- APIs for managing membership/subscription contracts including creation, updates, status changes, line items, discounts, and billing operations name: Membership Contracts - description: >- APIs for managing subscription bundle configuration settings including bundle behavior, pricing rules, and display options name: Bundle Settings - description: >- APIs for managing customer payment methods, payment tokens, and payment method retrieval for subscriptions name: Customer Payment Methods - description: >- APIs for retrieving product swap/substitution options allowing members to exchange subscription items based on configured swap rules and variant groups name: Product Swap Rules - description: >- APIs for retrieving product catalog, variants, pricing, and inventory information for subscription memberships. name: Product & Inventory Data - description: >- APIs for managing shop-level membership settings, configuration, and general store information. name: Shop Settings - description: >- APIs for performing bulk/mass operations on multiple membership contracts including status updates, product replacements, and billing date changes. name: Bulk Operations paths: /api/external/v2/subscription-contract-details/{contractId}/pending-downgrade: delete: tags: - Membership Contracts summary: Cancel pending downgrade for a subscription contract description: >- Cancels a scheduled/pending downgrade for a specific subscription contract. This endpoint removes the pending downgrade so that the subscription will continue with its current plan. **Important Notes:** - The downgrade must be pending (not yet executed) to be cancelled - Once cancelled, the subscription will remain on its current plan - An activity log entry is created when a downgrade is cancelled **Use Cases:** - Allow customers to change their mind about a scheduled downgrade - Cancel downgrades when customers upgrade or renew - Administrative cancellation of pending plan changes **Authentication:** Requires API key authentication via X-API-Key header or api_key parameter operationId: cancelPendingDowngradeV2 parameters: - description: API Key (Deprecated - Use Header X-API-Key instead) in: query name: api_key required: false schema: type: string - in: header name: X-API-Key required: false schema: type: string - description: The subscription contract ID example: 12345 in: path name: contractId required: true schema: format: int64 type: integer responses: '204': description: Pending downgrade cancelled successfully '401': description: Authentication required - invalid or missing API key '404': description: No pending downgrade found for this contract ````