Smithsonian Institution search API
Search across Smithsonian collections
Smithsonian Institution search API is one of 6 APIs that Smithsonian Institution publishes on the APIs.io network, described by a machine-readable OpenAPI specification.
Tagged areas include Search. The published artifact set on APIs.io includes an OpenAPI specification, API documentation, and authentication docs.
This API exposes 3 operations across 3 paths, and defines 4 schemas. It is described by OpenAPI 3.2.0, at version 1.0.0.
Requests are made against a single base URL, https://api.si.edu/openaccess.
Metadata
The identity and technical contract details declared by the specification.
Authentication & Security 1
Smithsonian Institution search API declares
1 security scheme
for authenticating requests.
An API key is passed in the query as api_key (ApiKeyAuth).
By default, every request must be authenticated.
ApiKeyAuth— API key from https://api.data.gov/signup/
Paths & Operations 3
Across 3 paths, the API surfaces 3 operations — 3 GET. Each is listed below with its method, path, parameters, and response codes.
Search across Smithsonian collections
Schemas 4
The contract defines 4 schemas that model the data the API accepts and returns. The most detailed are CollectionObject (12 properties), ErrorResponse (4 properties), TermsResponse (3 properties), SearchResponse (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 Smithsonian Institution 5
Other APIs Smithsonian Institution publishes across the network.
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