Southwest Power Pool Seasonal Overrides API
A Seasonal Override instructs the system to use a temporary static ratinginstead of any concurrent Seasonal Rating for a resource.A typical use case is a so-called 'de-rate' due to a temporary clearanceissue for a transmission facility that is exempt from providing AARs.Exempt facilities typically operate at a seasonal rating. However, insteadof updating the seasonal rating schedule, a Ratings Provider can send aSeasonal Override.During the override period, the Clearinghouse uses the SeasonalOverride rating instead of any scheduled seasonal ratings.For resources required to provide AARs, a Ratings Provider would issue aTemporary AAR Exception to address temporary conditions requiring a staticrating.
Southwest Power Pool Seasonal Overrides API is one of 11 APIs that Southwest Power Pool publishes on the APIs.io network, described by a machine-readable OpenAPI specification.
Tagged areas include Seasonal Overrides. The published artifact set on APIs.io includes an OpenAPI specification and API documentation.
This API exposes 5 operations across 2 paths, and defines 26 schemas. It is described by OpenAPI 3.2.0, at version 1.1.0.
Requests are made against a single base URL, https://trolie.example.com.
Metadata
The identity and technical contract details declared by the specification.
Authentication & Security 1
Southwest Power Pool Seasonal Overrides API declares
1 security scheme
for authenticating requests.
It supports OAuth 2.0 (oauth2-primary-flow) using the clientCredentials flow, exposing 15 scopes.
By default, every request must be authenticated.
oauth2-primary-flow— Support RFC8725 JWT tokens.
Paths & Operations 5
Across 2 paths, the API surfaces 5 operations — 1 DELETE, 2 GET, 1 POST, 1 PUT. Each is listed below with its method, path, parameters, and response codes.
A Seasonal Override instructs the system to use a temporary static rating instead of any concurrent Seasonal Rating for a resource. A typical use case is a so-called 'de-rate' due…
Schemas 26
The contract defines 26 schemas that model the data the API accepts and returns. The most detailed are seasonal-override (9 properties), seasonal-override-request (8 properties), problem (5 properties), active-power-with-power-factor (3 properties). Each schema is shown below with its type and property counts.
Specification
The full machine-readable OpenAPI contract behind this narrative.
Source
More from Southwest Power Pool 10
Other APIs Southwest Power Pool publishes across the network.
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