# CHC Public Portal

> APIs

## Pages & Guides

- [Sandbox](https://developer.hoaresbank.co.uk/sandbox.md): Sandbox
- [Help and Support](https://developer.hoaresbank.co.uk/help-and-support.md): Help and Support
- [Privacy](https://developer.hoaresbank.co.uk/privacy.md): Privacy
- [Terms](https://developer.hoaresbank.co.uk/terms.md): Terms
- [APIs](https://developer.hoaresbank.co.uk/index.md): APIs

## ob-payment-initiation

> Swagger for Payment Initiation API Specification

- [Payment Api Information](https://developer.hoaresbank.co.uk/apis/ob-payment-initiation-v3-1-0/docs/payment-api-information.md)
- [Security Information](https://developer.hoaresbank.co.uk/apis/ob-payment-initiation-v3-1-0/docs/security-information.md)
- [v3.1.0](https://developer.hoaresbank.co.uk/apis/ob-payment-initiation-v3-1-0/versions/c84e6f0f-7b63-4682-bf12-128a244cbb3c.md): API Specification

## ob-dynamic-client-registration-proxy

> This specification defines the APIs for a TPP to submit a Software Statement Assertion to an ASPSP for the purpose of creating OAuth clients that are registered with ASPSP.

- [v3.1-RC1](https://developer.hoaresbank.co.uk/apis/ob-dynamic-client-registration-proxy-v3-1-rc1/versions/6ce6a1ce-fee7-4ac4-a334-88784a9005ab.md): API Specification

## ob-account-and-transaction-api

> Swagger for Account and Transaction API Specification

- [Payment Api Information](https://developer.hoaresbank.co.uk/apis/ob-account-and-transaction-api-v3-1-0/docs/payment-api-information.md)
- [v3.1.0](https://developer.hoaresbank.co.uk/apis/ob-account-and-transaction-api-v3-1-0/versions/72b637a1-91ca-4862-a344-ee3b183f4066.md): API Specification