# Casey's CasGatewayApi

**Canonical:** https://apis.io/apis/caseys-general-stores/caseys-casgatewayapi/  
**Provider:** Casey's General Stores — https://apis.io/providers/caseys-general-stores/  
**Base URL:** https://esl.caseys.io/casgatewayapi  
**Documentation:** https://developer.esl.caseys.io/

Casey's CasGatewayApi is one of 21 APIs that [Casey's General Stores](https://apis.io/providers/caseys-general-stores/) publishes on the [APIs.io](https://apis.io/) network, described by a machine-readable OpenAPI specification. Tagged areas include Point of Sale, Conexxus, Retail, and Convenience Stores. The published artifact set on APIs.io includes an OpenAPI specification and authentication docs.

Gateway for POS POSJournal document management, implementing the Conexxus POS Back Office Interface standard. Accepts journal, report and journal-reconciliation postings and serves individual CPJR documents by store number, report type and document id.

## Operations (6)

| Method | Path | Summary |
|---|---|---|
| POST | `/journal` | POST /journal |
| GET | `/heartbeat` | Gets the health of the API. |
| POST | `/report` | POST /report |
| POST | `/journal/reconciliation` | POST /journal/reconciliation |
| GET | `/journal/{storeNumber}/{reportType}/{documentId}` | GET /journal/{storeNumber}/{reportType}/{documentId} |
| GET | `/openapi/V3.json` | Get OpenApi Specification |

## Machine-readable artifacts (4)

- **OpenAPI** — https://raw.githubusercontent.com/api-evangelist/caseys-general-stores/refs/heads/main/openapi/caseys-general-stores-cas-gateway-api-openapi.yml
- **DeveloperPortal** — https://developer.esl.caseys.io/
- **Authentication** — https://raw.githubusercontent.com/api-evangelist/caseys-general-stores/refs/heads/main/authentication/caseys-general-stores-authentication.yml
- **Overlay** — https://raw.githubusercontent.com/api-evangelist/caseys-general-stores/refs/heads/main/overlays/caseys-general-stores-cas-gateway-api-overlay.yaml

## Other Casey's General Stores APIs (12)

- [Casey's CasApi](https://apis.io/apis/caseys-general-stores/caseys-casapi/)
- [Casey's DevOpsMetricsApi](https://apis.io/apis/caseys-general-stores/caseys-devopsmetricsapi/)
- [Casey's DigitalProductionPlannerApi](https://apis.io/apis/caseys-general-stores/caseys-digitalproductionplannerapi/)
- [Casey's FuelPriceApi](https://apis.io/apis/caseys-general-stores/caseys-fuelpriceapi/)
- [Casey's ItemApi](https://apis.io/apis/caseys-general-stores/caseys-itemapi/)
- [Casey's ItsmApi](https://apis.io/apis/caseys-general-stores/caseys-itsmapi/)
- [Casey's KitchenSupplyOrderingapi](https://apis.io/apis/caseys-general-stores/caseys-kitchensupplyorderingapi/)
- [Casey's OldStoreApi](https://apis.io/apis/caseys-general-stores/caseys-oldstoreapi/)
- [Casey's PowerInventoryApi](https://apis.io/apis/caseys-general-stores/caseys-powerinventoryapi/)
- [Casey's ProductionPlannerApi](https://apis.io/apis/caseys-general-stores/caseys-productionplannerapi/)
- [Casey's ShelfLabelPrintApi](https://apis.io/apis/caseys-general-stores/caseys-shelflabelprintapi/)
- [Casey's StoreApi](https://apis.io/apis/caseys-general-stores/caseys-storeapi/)

## Tags

Point of Sale, Conexxus, Retail, Convenience Stores

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