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Department of Interior peaks API

Annual peak flow values are the maximum instantaneous streamflow values recorded at a particular site for the entire water year from October 1 to September 30. Note that the annual peak flow value may not occur at the same time the maximum water level occurs due to conditions such as backwater, tidal fluctuations, etc.

Department of Interior peaks API is one of 41 APIs that Department of Interior publishes on the APIs.io network, described by a machine-readable OpenAPI specification.

Tagged areas include peaks. The published artifact set on APIs.io includes an OpenAPI specification and API documentation.

This API exposes 8 operations across 5 paths, and defines 3 schemas. It is described by OpenAPI 3.0.2, at version 0.56.0.

Requests are made against a single base URL, https://api.waterdata.usgs.gov/ogcapi/v0.

8 operations 5 paths 3 schemas 5 GET2 OPTIONS1 POST

Metadata

The identity and technical contract details declared by the specification.

Specification
OpenAPI 3.0.2
API Version
0.56.0
Base URL
https://developer.nps.gov/api/v1
Authentication
API Key, API Key
Terms of Service
Resource Areas
1

Authentication & Security 2

Department of Interior peaks API declares 2 security schemes for authenticating requests. An API key is passed in the header as api_key (ApiKeyHeader). An API key is passed in the query as api_key (ApiKeyQuery).

  • ApiKeyHeader — Providing your API key gives you higher rate limits when querying our APIs. You can obtain an API key at https://api.waterdata.usgs.gov/signup
  • ApiKeyQuery — Providing your API key gives you higher rate limits when querying our APIs. You can obtain an API key at https://api.waterdata.usgs.gov/signup

Paths & Operations 8

Across 5 paths, the API surfaces 8 operations — 5 GET, 2 OPTIONS, 1 POST. Each is listed below with its method, path, parameters, and response codes.

peaks 8

Annual peak flow values are the maximum instantaneous streamflow values recorded at a particular site for the entire water year from October 1 to September 30. Note that the annua…

GET
/collections/peaks
Get Peaks metadata
describePeaksCollection 2 params → 200400403404429500
GET
/collections/peaks/items
Get Peaks items
getPeaksFeatures 26 params → 200400403404429500
OPTIONS
/collections/peaks/items
Options for Peaks items
optionsPeaksFeatures → 200
POST
/collections/peaks/items
Get Peaks items with CQL2
getCQL2PeaksFeatures body → 200400403429500
GET
/collections/peaks/items/{featureId}
Get Peaks item by id
getPeaksFeature 4 params → 200400403404429500
OPTIONS
/collections/peaks/items/{featureId}
Options for Peaks item by id
optionsPeaksFeature 1 param → 200
GET
/collections/peaks/queryables
Get Peaks queryables
getPeaksQueryables 4 params → 200400403404429500
GET
/collections/peaks/schema
Get Peaks schema
getPeaksSchema 2 params → 200400403404429500

Schemas 3

The contract defines 3 schemas that model the data the API accepts and returns. The most detailed are queryable (6 properties), Error (1 property), queryables (1 property). Each schema is shown below with its type and property counts.

queryables
object
1 property 1 required
queryable
object
6 properties 2 required
Error
object
1 property

Specification

The full machine-readable OpenAPI contract behind this narrative.

Source

doi-peaks-api-openapi.yml Raw ↑

Other APIs Department of Interior publishes across the network.

NPS Data API
USGS Earthquake Hazards Web Services
USGS Mineral Resources Data API
BLM GIS REST Services
USGS ScienceBase API
Department of Interior agency-codes API
Department of Interior altitude-datums API
Department of Interior aquifer-codes API
Department of Interior aquifer-types API
Department of Interior channel-measurements API
Department of Interior citations API
Department of Interior combined-metadata API
Where this information came from

This is an independent, third-party profile of Department of Interior peaks API, published by API Evangelist. We do not operate, host, resell, or support these APIs, and we are not affiliated with or endorsed by the company unless stated above. Everything here is built from publicly available information — the company's own site, developer portal, documentation, public repositories, and the specifications it publishes for public use. Nothing is obtained by breaching a system, defeating an access control, or using credentials.

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