U.S. Geological Survey Collections API
OGC API collections listing and metadata.
U.S. Geological Survey Collections API is one of 47 APIs that U.S. Geological Survey publishes on the APIs.io network, described by a machine-readable OpenAPI specification.
Tagged areas include Collection. The published artifact set on APIs.io includes an OpenAPI specification and API documentation.
This API exposes 2 operations across 2 paths, and defines 4 schemas. It is described by OpenAPI 3.2.0, at version 0.49.2.
Requests are made against a single base URL, https://api.waterdata.usgs.gov/ogcapi/v0.
Metadata
The identity and technical contract details declared by the specification.
Authentication & Security 2
U.S. Geological Survey Collections API declares
2 security schemes
for authenticating requests.
An API key is passed in the query as api_key (ApiKeyQuery).
An API key is passed in the header as api_key (ApiKeyHeader).
By default, every request must be authenticated, though some operations may also be called without credentials.
ApiKeyQuery— USGS Water Data API key. Obtain at https://api.waterdata.usgs.gov/signup/ApiKeyHeader— USGS Water Data API key passed as a request header.
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.
OGC API collections listing and metadata.
Schemas 4
The contract defines 4 schemas that model the data the API accepts and returns. The most detailed are Collection (4 properties), Link (4 properties), LandingPage (3 properties), CollectionsList (1 property). Each schema is shown below with its type and property counts.
Specification
The full machine-readable OpenAPI contract behind this narrative.
Source
More from U.S. Geological Survey 12
Other APIs U.S. Geological Survey publishes across the network.
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