# HiPay constants API

**Canonical:** https://apis.io/apis/hipay/hipay-constants-api/  
**Provider:** HiPay — https://apis.io/providers/hipay/  
**Base URL:** https://api-gateway.hipay.com  
**Documentation:** https://developer.hipay.com/api-explorer/api-gateway

HiPay constants API is one of 20 APIs that [HiPay](https://apis.io/providers/hipay/) publishes on the [APIs.io](https://apis.io/) network, described by a machine-readable OpenAPI specification. Tagged areas include Constants. The published artifact set on APIs.io includes an OpenAPI specification and API documentation.

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## Machine-readable artifacts (5)

- **OpenAPI** — https://raw.githubusercontent.com/api-evangelist/hipay/refs/heads/main/openapi/hipay-constants-api-openapi.yml
- **Documentation** — https://developer.hipay.com/api-explorer/api-gateway
- **Documentation** — https://developer.hipay.com/api-explorer/api-online-payments
- **Documentation** — https://developer.hipay.com/api-explorer/hpayment-api
- **Documentation** — https://developer.hipay.com

## Other HiPay APIs (12)

- [HiPay balance API](https://apis.io/apis/hipay/hipay-balance-api/)
- [HiPay bank-info API](https://apis.io/apis/hipay/hipay-bank-info-api/)
- [HiPay captcha-generation API](https://apis.io/apis/hipay/hipay-captcha-generation-api/)
- [HiPay Connector API](https://apis.io/apis/hipay/hipay-connector-api/)
- [HiPay identification API](https://apis.io/apis/hipay/hipay-identification-api/)
- [HiPay invoice API](https://apis.io/apis/hipay/hipay-invoice-api/)
- [HiPay maintenance API](https://apis.io/apis/hipay/hipay-maintenance-api/)
- [HiPay merchant-group API](https://apis.io/apis/hipay/hipay-merchant-group-api/)
- [HiPay Order API](https://apis.io/apis/hipay/hipay-order-api/)
- [HiPay payments API](https://apis.io/apis/hipay/hipay-payments-api/)
- [HiPay Routing API](https://apis.io/apis/hipay/hipay-routing-api/)
- [HiPay Sessions API](https://apis.io/apis/hipay/hipay-sessions-api/)

## Tags

Constants

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