Xcel Energy ElectricPowerUsageSummary API
Billing-period aggregate summaries of electric power usage.
Xcel Energy ElectricPowerUsageSummary API is one of 29 APIs that Xcel Energy publishes on the APIs.io network, described by a machine-readable OpenAPI specification.
Tagged areas include ElectricPowerUsageSummary. The published artifact set on APIs.io includes an OpenAPI specification, API documentation, and authentication docs.
This API exposes 2 operations across 2 paths, and defines 5 schemas. It is described by OpenAPI 3.0.3, at version 1.1.0.
Requests are made against 2 base URLs: https://api.xcelenergy.com/DataCustodian/espi/1_1/resource, https://developer-apim.aws.xcelenergy.com/DataCustodian/espi/1_1/resource.
Metadata
The identity and technical contract details declared by the specification.
Authentication & Security 3
Xcel Energy ElectricPowerUsageSummary API declares
3 security schemes
for authenticating requests.
It supports OAuth 2.0 (accessToken) using the authorizationCode flow, exposing 1 scope.
It supports OAuth 2.0 (clientAccessToken) using the clientCredentials flow, exposing 1 scope.
It accepts HTTP bearer tokens (Registration Access Token) (registrationAccessToken).
accessToken— Customer-scoped access token issued via the OAuth 2.0 authorization-code grant.clientAccessToken— Application-scoped client access token used for management endpoints (Authorization list, Bulk, ServiceStatus).registrationAccessToken— Token issued at application registration; used to read or update ApplicationInformation.
Paths & Operations 2
Across 2 paths, the API surfaces 2 operations — 2 GET. Each is listed below with its method, path, parameters, and response codes.
Billing-period aggregate summaries of electric power usage.
Schemas 5
The contract defines 5 schemas that model the data the API accepts and returns. The most detailed are AtomEntry (6 properties), SummaryMeasurement (5 properties), AtomFeed (5 properties). Each schema is shown below with its type and property counts.
Specification
The full machine-readable OpenAPI contract behind this narrative.
Source
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Other APIs Xcel Energy publishes across the network.