{"openapi":"3.1.0","info":{"title":"GET /api/v1/payroll/gusto/lines","version":"1.0.0","description":"List Gusto bank lines, classified"},"servers":[{"url":"https://api.ondayzero.com","description":"Production"}],"paths":{"/api/v1/payroll/gusto/lines":{"get":{"tags":["payroll"],"summary":"List Gusto bank lines, classified","description":"Every Gusto debit on the business's bank accounts in the date range, classified from its bank descriptor: net (one lump per payroll), tax, contractor_us / contractor_intl (CND / ICD, with the payee when the line names one), reimbursement, fee, wire (a payroll funded by wire) or unknown. Each row shows its current category and whether a Gusto reconciliation already applied it. Amounts are cents.","operationId":"gusto_list_lines","parameters":[{"name":"start_date","in":"query","required":true,"schema":{"type":"string","format":"date","description":"First bank date (YYYY-MM-DD)","title":"Start Date"},"description":"First bank date (YYYY-MM-DD)"},{"name":"end_date","in":"query","required":true,"schema":{"type":"string","format":"date","description":"Last bank date (YYYY-MM-DD)","title":"End Date"},"description":"Last bank date (YYYY-MM-DD)"},{"name":"bank_ledger_id","in":"query","required":false,"schema":{"anyOf":[{"type":"string"},{"type":"null"}],"description":"Only this bank account (default: all)","title":"Bank Ledger Id"},"description":"Only this bank account (default: all)"},{"name":"authorization","in":"header","required":false,"schema":{"anyOf":[{"type":"string"},{"type":"null"}],"title":"Authorization"}},{"name":"x-business-id","in":"header","required":false,"schema":{"anyOf":[{"type":"string"},{"type":"null"}],"title":"X-Business-Id"}}],"responses":{"200":{"description":"Successful Response","content":{"application/json":{"schema":{"$ref":"#/components/schemas/SuccessEnvelope_GustoLinesResponse_"}}}},"400":{"description":"Bad Request - Invalid input","content":{"application/json":{"example":{"error":"validation_error","message":"Validation failed: due_date: Input should be a valid date","errors":{"due_date":"Input should be a valid date"},"code":"GEN_002","request_id":"3f0e7c2a-9b4d-4e1a-8c6f-2d5b7a1e9c30"},"schema":{"$ref":"#/components/schemas/ErrorResponse"}}}},"401":{"description":"Unauthorized - Missing or expired token, an MCP OAuth token used against the REST API, or no access to this business","content":{"application/json":{"example":{"error":"unauthorized","message":"Authentication required","code":"AUTH_001","request_id":"3f0e7c2a-9b4d-4e1a-8c6f-2d5b7a1e9c30"},"schema":{"$ref":"#/components/schemas/ErrorResponse"}}}},"403":{"description":"Forbidden - Insufficient permissions","content":{"application/json":{"example":{"error":"forbidden","message":"You don't have permission to access this resource","code":"AUTH_002","request_id":"3f0e7c2a-9b4d-4e1a-8c6f-2d5b7a1e9c30"},"schema":{"$ref":"#/components/schemas/ErrorResponse"}}}},"422":{"description":"Validation Error","content":{"application/json":{"schema":{"$ref":"#/components/schemas/ErrorResponse"},"example":{"error":"validation_error","message":"Validation failed: amount: Input should be a valid integer","errors":{"amount":"Input should be a valid integer"},"code":"GEN_002","request_id":"3f0e7c2a-9b4d-4e1a-8c6f-2d5b7a1e9c30"}}}}},"x-fastapi-operation-id":"gusto_list_lines_api_v1_payroll_gusto_lines_get"}}},"components":{"schemas":{"GustoLineRow":{"properties":{"transaction_id":{"type":"string","title":"Transaction Id"},"date":{"type":"string","format":"date","title":"Date"},"amount":{"type":"integer","title":"Amount","description":"Bank amount in cents (absolute)"},"description":{"anyOf":[{"type":"string"},{"type":"null"}],"title":"Description"},"counterparty":{"anyOf":[{"type":"string"},{"type":"null"}],"title":"Counterparty"},"kind":{"type":"string","enum":["net","tax","contractor_us","contractor_intl","reimbursement","fee","wire","unknown"],"title":"Kind"},"gusto_id":{"anyOf":[{"type":"string"},{"type":"null"}],"title":"Gusto Id"},"payee":{"anyOf":[{"type":"string"},{"type":"null"}],"title":"Payee"},"ledger_name":{"anyOf":[{"type":"string"},{"type":"null"}],"title":"Ledger Name","description":"Current category"},"reconciled":{"type":"boolean","title":"Reconciled","description":"Already applied by a Gusto reconciliation","default":false},"pay_date":{"anyOf":[{"type":"string","format":"date"},{"type":"null"}],"title":"Pay Date"}},"type":"object","required":["transaction_id","date","amount","kind"],"title":"GustoLineRow","description":"One Gusto bank row for ``GET /payroll/gusto/lines``."},"GustoLinesResponse":{"properties":{"items":{"items":{"$ref":"#/components/schemas/GustoLineRow"},"type":"array","title":"Items"},"total":{"type":"integer","title":"Total","default":0},"totals_by_kind":{"additionalProperties":{"type":"integer"},"type":"object","title":"Totals By Kind","description":"Cents per kind"}},"type":"object","title":"GustoLinesResponse"},"SuccessEnvelope_GustoLinesResponse_":{"properties":{"success":{"type":"boolean","title":"Success","default":true},"message":{"anyOf":[{"type":"string"},{"type":"null"}],"title":"Message"},"code":{"anyOf":[{"type":"string"},{"type":"null"}],"title":"Code"},"data":{"anyOf":[{"$ref":"#/components/schemas/GustoLinesResponse"},{"type":"null"}]}},"additionalProperties":true,"type":"object","title":"SuccessEnvelope[GustoLinesResponse]"},"ErrorResponse":{"title":"ErrorResponse","type":"object","description":"Envelope returned by every non-2xx response. Branch on `code` (stable) rather than `message` (human-readable, may change).","required":["error","message","code"],"properties":{"error":{"type":"string","description":"Error category: `validation_error`, `unauthorized`, `forbidden`, `not_found`, `conflict`, `rate_limited`, `server_error`, or `service_unavailable`."},"message":{"type":"string","description":"Human-readable explanation, safe to show to end users."},"code":{"type":"string","description":"Stable machine-readable code in `CATEGORY_NNN` form (e.g. `NOT_FOUND_006`, `AUTH_010`, `GEN_002`)."},"request_id":{"type":"string","description":"Correlation id for support requests. Echoes the `x-request-id` request header when one was supplied."},"errors":{"type":"object","additionalProperties":{"type":"string"},"description":"Field-level validation messages keyed by field name. Present on 400/422 validation failures only."}}}},"securitySchemes":{"BearerAuth":{"type":"http","scheme":"bearer","bearerFormat":"API Token","description":"API token authentication. Format: `Bearer dz_...`"}}},"security":[{"BearerAuth":[]}]}