> ## Documentation Index > Fetch the complete documentation index at: https://openwearables.io/docs/llms.txt > Use this file to discover all available pages before exploring further. # List Stored Sync Runs > Stored sync runs for a user, newest first. Unlike /sync/runs this reads from the database rather than the Redis event buffer, so it is not limited to the last 24 hours. Only historical runs are stored by default. Use /sync/history/{run_key} for the per-data-type breakdown. `since` filters on when a run executed. `covered_from` / `covered_to` filter on the span of data it was meant to cover, which is what answers "what ran that was supposed to cover March" — a backfill started yesterday covering March matches. A run matches when its own window overlaps the range or when any of its data types covered a span that does; runs with no recorded window on either level are excluded, since overlap is undecidable. ## OpenAPI ````yaml https://api.openwearables.io/openapi.json get /api/v1/users/{user_id}/sync/history openapi: 3.1.0 info: title: Open Wearables API version: 0.1.0 servers: [] security: [] paths: /api/v1/users/{user_id}/sync/history: get: tags: - 'External: Sync Status' summary: List Stored Sync Runs description: >- Stored sync runs for a user, newest first. Unlike /sync/runs this reads from the database rather than the Redis event buffer, so it is not limited to the last 24 hours. Only historical runs are stored by default. Use /sync/history/{run_key} for the per-data-type breakdown. `since` filters on when a run executed. `covered_from` / `covered_to` filter on the span of data it was meant to cover, which is what answers "what ran that was supposed to cover March" — a backfill started yesterday covering March matches. A run matches when its own window overlaps the range or when any of its data types covered a span that does; runs with no recorded window on either level are excluded, since overlap is undecidable. operationId: list_stored_sync_runs_api_v1_users__user_id__sync_history_get parameters: - name: user_id in: path required: true schema: type: string format: uuid title: User Id - name: limit in: query required: false schema: type: integer maximum: 200 minimum: 1 default: 20 title: Limit - name: scope in: query required: false schema: anyOf: - $ref: '#/components/schemas/SyncScope' - type: 'null' description: Filter by historical or live. title: Scope description: Filter by historical or live. - name: since in: query required: false schema: anyOf: - type: string format: date-time - type: 'null' description: Only runs started at or after this time. title: Since description: Only runs started at or after this time. - name: provider in: query required: false schema: anyOf: - type: string - type: 'null' description: Filter by provider name. title: Provider description: Filter by provider name. - name: covered_from in: query required: false schema: anyOf: - type: string format: date-time - type: 'null' description: Only runs whose covered data window ends after this time. title: Covered From description: Only runs whose covered data window ends after this time. - name: covered_to in: query required: false schema: anyOf: - type: string format: date-time - type: 'null' description: Only runs whose covered data window starts before this time. title: Covered To description: Only runs whose covered data window starts before this time. - name: X-Open-Wearables-API-Key in: header required: false schema: anyOf: - type: string - type: 'null' title: X-Open-Wearables-Api-Key responses: '200': description: Successful Response content: application/json: schema: type: array items: $ref: '#/components/schemas/SyncRunRecord' title: >- Response List Stored Sync Runs Api V1 Users User Id Sync History Get '422': description: Validation Error content: application/json: schema: $ref: '#/components/schemas/HTTPValidationError' security: - OAuth2PasswordBearer: [] components: schemas: SyncScope: type: string enum: - historical - live title: SyncScope description: Whether the run backfills history or delivers current data. SyncRunRecord: properties: run_key: type: string title: Run Key user_id: type: string format: uuid title: User Id provider: type: string title: Provider source: $ref: '#/components/schemas/SyncSource' scope: $ref: '#/components/schemas/SyncScope' status: $ref: '#/components/schemas/SyncStatus' trace_id: anyOf: - type: string - type: 'null' title: Trace Id window_start: anyOf: - type: string format: date-time - type: 'null' title: Window Start window_end: anyOf: - type: string format: date-time - type: 'null' title: Window End started_at: type: string format: date-time title: Started At ended_at: anyOf: - type: string format: date-time - type: 'null' title: Ended At items_inserted: type: integer title: Items Inserted default: 0 items_updated: type: integer title: Items Updated default: 0 error: anyOf: - type: string - type: 'null' title: Error type: object required: - run_key - user_id - provider - source - scope - status - started_at title: SyncRunRecord description: >- A stored sync run. Unlike the Redis-backed summaries this is not time limited. HTTPValidationError: properties: detail: items: $ref: '#/components/schemas/ValidationError' type: array title: Detail type: object title: HTTPValidationError SyncSource: type: string enum: - pull - webhook - sdk - backfill - xml_import - linked_account title: SyncSource description: How the sync was initiated / what transport delivers data. SyncStatus: type: string enum: - in_progress - success - partial - failed - cancelled - skipped - unfinished - stale title: SyncStatus description: Overall outcome state for the run. ValidationError: properties: loc: items: anyOf: - type: string - type: integer type: array title: Location msg: type: string title: Message type: type: string title: Error Type input: title: Input ctx: type: object title: Context type: object required: - loc - msg - type title: ValidationError securitySchemes: OAuth2PasswordBearer: type: oauth2 flows: password: scopes: {} tokenUrl: /api/v1/auth/login ````