> ## Documentation Index > Fetch the complete documentation index at: https://docs.ofauth.com/llms.txt > Use this file to discover all available pages before exploring further. # Sync cached media to a vault list > Fetches the current OF list and reconciles it against the previous sync baseline. First sync removes nothing. Later syncs purge only media missing from the current list and present in the previous baseline, unless another cached list still owns that media. ## OpenAPI ````yaml https://api.ofauth.com/openapi.json put /v2/vault-plus/lists/:listId/sync openapi: 3.1.0 info: title: OFAuth API version: 1.0.0 description: >- OFAuth API including Account, Connections, Link, Access, Dynamic Rules, Vault+, and Realtime webhook contracts contact: email: support@ofauth.com url: https://ofauth.com/ servers: - url: https://api.ofauth.com security: - ApiKey: [] tags: - name: Account description: Account management endpoints. - name: Connections description: Connection management endpoints. - name: Link description: Link authentication and session endpoints. - name: Access description: All Access related endpoints. - name: Analytics description: 'Access: charts, tops, and performance metrics.' - name: Earnings description: 'Access: earnings charts, transactions, and chargebacks.' - name: Messages description: 'Access: messaging, chats, queue, and mass messaging.' - name: Posts description: 'Access: create, edit, list, and manage posts.' - name: Promotions description: 'Access: promotions, trials, and bundles.' - name: Users description: 'Access: user profiles, subscriptions, and actions.' - name: Vault description: 'Access: vault folders, media, and management.' - name: Upload description: 'Access: media upload and processing.' - name: Self description: 'Access: authenticated account details and settings.' - name: Stories description: 'Access: stories listing and management.' - name: Subscriptions description: 'Access: subscription offers, discounts, and management.' - name: Realtime description: >- Realtime webhook delivery contracts, including relayed OnlyFans websocket events. - name: Dynamic Rules description: Dynamic signing rules operations. - name: Vault+ description: Vault+ caching and management. externalDocs: description: OFAuth Developer Documentation url: https://docs.ofauth.com paths: /v2/vault-plus/lists/:listId/sync: put: tags: - Vault+ Lists summary: Sync cached media to a vault list description: >- Fetches the current OF list and reconciles it against the previous sync baseline. First sync removes nothing. Later syncs purge only media missing from the current list and present in the previous baseline, unless another cached list still owns that media. parameters: - schema: type: string description: OnlyFans vault list ID to use for the authoritative sync. example: '28489180' required: true name: listId in: path - schema: type: string minLength: 1 description: Connection ID whose Vault+ list cache should be read or modified. example: conn_v5bsqkzsjfk8cgr7hqbbw09t required: true name: x-connection-id in: header responses: '200': description: >- Authoritative list sync completed. First sync establishes the baseline and removes nothing. Later syncs remove only media missing from the current list and present in the previous sync baseline. content: application/json: schema: type: object properties: synced: type: boolean description: Whether the sync completed. example: true listId: type: string description: OnlyFans vault list ID. example: '28489180' seen: type: number description: Number of media items seen in the current OF list fetch. example: 42 addedItems: type: number description: >- Number of current-list media items not already cached and queued for caching. example: 2 updatedItems: type: number description: >- Number of current-list media items with changed fingerprints or stale cached metadata, purged and queued again. example: 1 removedItems: type: number description: >- Number of prior-baseline media items purged because they are missing from the current list and not owned by another cached list. example: 4 unchangedItems: type: number description: >- Number of current-list media items already present in the previous sync baseline and still current. example: 35 adoptedItems: type: number description: >- Number of current-list media items already cached by Vault+ but not present in this list's previous sync baseline. example: 0 required: - synced - listId - seen - addedItems - updatedItems - removedItems - unchangedItems - adoptedItems description: Authoritative list sync response. example: synced: true listId: '28489180' seen: 42 addedItems: 2 updatedItems: 1 removedItems: 4 unchangedItems: 35 adoptedItems: 0 '400': description: The x-connection-id header is missing or invalid. content: application/json: schema: type: object properties: error: type: string description: Human-readable error message. example: Unauthorized required: - error description: Error response. example: error: x-connection-id header is required '401': description: The API key is missing, invalid, or lacks the ACCOUNT scope. content: application/json: schema: type: object properties: error: type: string description: Human-readable error message. example: Unauthorized required: - error description: Error response. example: error: Unauthorized '502': description: >- Vault+ could not fetch the live OnlyFans vault list for this connection, or the list exceeded the maximum fetch window. content: application/json: schema: type: object properties: error: type: string description: Human-readable error message. example: Unauthorized required: - error description: Error response. example: error: Failed to fetch vault list media security: - ApiKey: [] components: securitySchemes: ApiKey: type: apiKey name: apiKey in: header description: >- Your OFAuth [API key](/quickstart#2-copy-your-api-key) for authenticating requests. ````