# General Services Administration Contracts Bulk Upload API

**Canonical:** https://apis.io/apis/general-services-administration/general-services-administration-contracts-bulk-upload-api/  
**Provider:** General Services Administration — https://apis.io/providers/general-services-administration/  
**Base URL:** https://api.gsa.gov/acquisitiongateway/api/v4.0  
**Documentation:** https://open.gsa.gov/api/ag-api/

General Services Administration Contracts Bulk Upload API is one of 89 APIs that [General Services Administration](https://apis.io/providers/general-services-administration/) publishes on the [APIs.io](https://apis.io/) network, described by a machine-readable OpenAPI specification. Tagged areas include Contracts Bulk Upload. The published artifact set on APIs.io includes an OpenAPI specification and API documentation.

The Contracts Bulk Upload API from General Services Administration — 2 operation(s) for contracts bulk upload.

## Operations (5)

| Method | Path | Summary |
|---|---|---|
| GET | `/contract/v1/subcontracts/{subawardReportNumber}` | Get existing Subcontract report(s) |
| PUT | `/contract/v1/subcontracts/{subawardReportNumber}` | Update Subcontract report |
| DELETE | `/contract/v1/subcontracts/{subawardReportNumber}` | Delete Subcontract report |
| GET | `/contract/v1/subcontracts` | Get existing Subcontract report(s) |
| POST | `/contract/v1/subcontracts` | Submit Subcontract report |

## Machine-readable artifacts (23)

- **OpenAPI** — https://raw.githubusercontent.com/api-evangelist/general-services-administration/refs/heads/main/openapi/general-services-administration-contracts-bulk-upload-api-openapi.yml
- **Documentation** — https://open.gsa.gov/api/ag-api/
- **Documentation** — https://open.gsa.gov/api/dap/
- **Documentation** — https://open.gsa.gov/api/apidatagov/
- **Documentation** — https://open.gsa.gov/api/apidatagov-metrics/
- **Documentation** — https://open.gsa.gov/api/datadotgov/
- **Documentation** — https://open.gsa.gov/api/itcollect/
- **Documentation** — https://open.gsa.gov/api/perdiem/
- **Documentation** — https://open.gsa.gov/api/regulationsgov/
- **Documentation** — https://open.gsa.gov/api/sam-entity-extracts-api/
- **Documentation** — https://open.gsa.gov/api/entity-api/
- **Documentation** — https://open.gsa.gov/api/exclusions-api/
- **Documentation** — https://open.gsa.gov/api/opportunities-api/
- **Documentation** — https://open.gsa.gov/api/assistance-listings-api/
- **Documentation** — https://open.gsa.gov/api/acquisition-subaward-reporting-api/
- **Documentation** — https://open.gsa.gov/api/assistance-subaward-reporting-api/
- **Documentation** — https://open.gsa.gov/api/contract-awards/
- **Documentation** — https://open.gsa.gov/api/subawards-bulkupload-api/
- **Documentation** — https://open.gsa.gov/api/searchgov-clicks/
- **Documentation** — https://open.gsa.gov/api/searchgov-results/
- **Documentation** — https://open.gsa.gov/api/site-scanning-api/
- **Documentation** — https://github.com/gsa/touchpoints/wiki/API
- **Documentation** — https://open.gsa.gov/api/spr-api/

## Other General Services Administration APIs (12)

- [Contract-Awarded Labor Category (CALC) API](https://apis.io/apis/general-services-administration/calc-api/)
- [GSA Fleet Vehicles / Vehicle Leasing](https://apis.io/apis/general-services-administration/fleet-vehicles-api/)
- [SAM.gov Federal Hierarchy FOUO API](https://apis.io/apis/general-services-administration/samgov-fh-fouo-api/)
- [SAM.gov Federal Hierarchy Public API](https://apis.io/apis/general-services-administration/samgov-fh-public-api/)
- [SAM.gov Get Opportunities Public API](https://apis.io/apis/general-services-administration/samgov-get-opportunities-api/)
- [SAM.gov Product Service Codes (PSC) API](https://apis.io/apis/general-services-administration/samgov-psc-api/)
- [SAM.gov Public Location Services API](https://apis.io/apis/general-services-administration/samgov-location-services-api/)
- [Search.gov Type-Ahead Suggestions API](https://apis.io/apis/general-services-administration/searchgov-suggestions-api/)
- [TMSS 2.0 Rate Query API](https://apis.io/apis/general-services-administration/tmss-rate-query-api/)
- [Sustainable Facilities Tool API](https://apis.io/apis/general-services-administration/sustainable-facilities-api/)
- [General Services Administration Action API](https://apis.io/apis/general-services-administration/general-services-administration-action-api/)
- [General Services Administration Admin API](https://apis.io/apis/general-services-administration/general-services-administration-admin-api/)

## Tags

Contracts Bulk Upload

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Profiled by [API Evangelist](https://apievangelist.com) and published on [APIs.io](https://apis.io/apis/general-services-administration/general-services-administration-contracts-bulk-upload-api/). The API's provider profile, Kin Score and agent-readiness rating are at https://apis.io/providers/general-services-administration/.