# Green Button Alliance OIDC API

**Canonical:** https://apis.io/apis/green-button-alliance/green-button-alliance-oidc-api/  
**Provider:** Green Button Alliance — https://apis.io/providers/green-button-alliance/  
**Base URL:** https://sandbox.greenbuttonalliance.org:8443/DataCustodian  
**Documentation:** https://greenbuttonalliance.github.io/OpenESPI-GreenButton-API-Documentation/API/

Green Button Alliance OIDC API is one of 9 APIs that [Green Button Alliance](https://apis.io/providers/green-button-alliance/) publishes on the [APIs.io](https://apis.io/) network, described by a machine-readable OpenAPI specification. Tagged areas include OIDC. The published artifact set on APIs.io includes an OpenAPI specification, an API reference, and API documentation.

OpenID Connect endpoints

## Machine-readable artifacts (8)

- **OpenAPI** — https://raw.githubusercontent.com/api-evangelist/green-button-alliance/refs/heads/main/openapi/green-button-alliance-oidc-api-openapi.yml
- **Examples** — https://raw.githubusercontent.com/api-evangelist/green-button-alliance/refs/heads/main/examples/_index.yml
- **APIReference** — https://greenbuttonalliance.github.io/OpenESPI-GreenButton-API-Documentation/API/
- **Documentation** — https://www.greenbuttonalliance.org/green-button-connect-my-data-cmd
- **Documentation** — https://www.greenbuttonalliance.org/developer-resources
- **Repository** — https://github.com/GreenButtonAlliance/OpenAPI-Green-Button-Documentation
- **Repository** — https://github.com/GreenButtonAlliance/OpenESPI-DataCustodian-java
- **Specification** — https://www.naesb.org/espi_standards.asp

## Other Green Button Alliance APIs (8)

- [Green Button Third Party (OpenESPI) API](https://apis.io/apis/green-button-alliance/green-button-third-party-api/)
- [Green Button Alliance Application Information API](https://apis.io/apis/green-button-alliance/green-button-alliance-applicationinformation-api/)
- [Green Button Alliance Authorization API](https://apis.io/apis/green-button-alliance/green-button-alliance-authorization-api/)
- [Green Button Alliance Batch API](https://apis.io/apis/green-button-alliance/green-button-alliance-batch-api/)
- [Green Button Alliance DataCustodian Integration API](https://apis.io/apis/green-button-alliance/green-button-alliance-datacustodian-integration-api/)
- [Green Button Alliance OAuth2 Client Management API](https://apis.io/apis/green-button-alliance/green-button-alliance-oauth2-client-management-api/)
- [Green Button Alliance OAuth2 Standard API](https://apis.io/apis/green-button-alliance/green-button-alliance-oauth2-standard-api/)
- [Green Button Alliance Usage Point API](https://apis.io/apis/green-button-alliance/green-button-alliance-usagepoint-api/)

## Tags

OIDC

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