{"category":"federal_account","spending_level":"transactions","limit":5,"page_metadata":{"page":1,"next":2,"previous":null,"hasNext":true,"hasPrevious":false},"results":[{"amount":43235204557.98,"id":5988,"code":"097-0400","name":"Research, Development, Test, and Evaluation, Defense-Wide","total_outlays":null},{"amount":34544663737.95,"id":4175,"code":"017-1804","name":"Operation and Maintenance, Navy","total_outlays":null},{"amount":29240137106.74,"id":6018,"code":"097-4930","name":"Defense Working Capital Fund, Defense","total_outlays":null},{"amount":26189593912.16,"id":4807,"code":"057-3400","name":"Operation and Maintenance, Air Force","total_outlays":null},{"amount":24194634908.72,"id":5965,"code":"097-0100","name":"Operation and Maintenance, Defense-Wide, Defense","total_outlays":null}],"messages":["For searches, time period start and end dates are currently limited to an earliest date of 2007-10-01.  For data going back to 2000-10-01, use either the Custom Award Download feature on the website or one of our download or bulk_download API endpoints as listed on https://api.usaspending.gov/docs/endpoints. ","'subawards' will be deprecated in the future. Set ‘spending_level’ to ‘subawards’ instead. See documentation for more information. "]}