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OpenAQ Latest API

The Latest API from OpenAQ — 6 operation(s) for latest.

OpenAQ Latest API is one of 28 APIs that OpenAQ publishes on the APIs.io network, described by a machine-readable OpenAPI specification.

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

This API exposes 6 operations across 6 paths, and defines 20 schemas. It is described by OpenAPI 3.1.0, at version 2.0.0.

Requests are made against the base URL http://api.example.com.

6 operations 6 paths 20 schemas 6 GET

Metadata

The identity and technical contract details declared by the specification.

Specification
OpenAPI 3.1.0
API Version
2.0.0
Base URL
http://api.example.com
Authentication
API Key
Resource Areas
1

Authentication & Security 1

OpenAQ Latest API declares 1 security scheme for authenticating requests. An API key is passed in the header as X-API-Key (APIKeyHeader).

Paths & Operations 6

Across 6 paths, the API surfaces 6 operations — 6 GET. Each is listed below with its method, path, parameters, and response codes.

Latest 6
GET
/v3/parameters/{parameters_id}/latest
OpenAQ Parameters Latest Get
parameters_latest_get_v3_parameters__parameters_id__latest_get 4 params → 200422
GET
/v3/locations/{locations_id}/latest
OpenAQ Get a location's latest measurements
location_latest_get_v3_locations__locations_id__latest_get 4 params → 200422
GET
/v2/latest/{location_id}deprecated
OpenAQ Get latest measurements by location ID
get_v2_latest_by_id_v2_latest__location_id__get 5 params → 200422
GET
/v2/latestdeprecated
OpenAQ Get latest measurements
latest_get_v2_latest_get 14 params body → 200422
GET
/v1/latest/{location_id}deprecated
OpenAQ Get latest measurements by location ID
get_v1_latest_by_id_v1_latest__location_id__get 5 params → 200422
GET
/v1/latestdeprecated
OpenAQ Get latest measurements
latest_v1_get_v1_latest_get 23 params → 200422

Schemas 20

The contract defines 20 schemas that model the data the API accepts and returns. The most detailed are Body_latest_get_v2_latest_get (9 properties), LatestMeasurementRow (6 properties), openaq_api__models__responses__Meta (6 properties), Latest (5 properties). Each schema is shown below with its type and property counts.

Sort
string
LatestResponseV1
object
2 properties 1 required
EntityTypes
string
LatestRowV1
object
5 properties 3 required
Latest
object
5 properties 5 required
Body_latest_get_v2_latest_get
object
9 properties
LatestMeasurementRow
object
6 properties 6 required
Coordinates
object
2 properties
LatestRow
object
5 properties 1 required
openaq_api__v3__models__responses__Meta
object
5 properties
LatestMeasurement
object
4 properties 4 required
DatetimeObject
object
2 properties 2 required
openaq_api__v3__models__responses__LatestResponse
object
2 properties 1 required
openaq_api__models__responses__LatestResponse
object
2 properties 1 required
ValidationError
object
3 properties 3 required
HTTPValidationError
object
1 property
AveragingPeriodV1
object
2 properties 1 required
SensorTypes
string
openaq_api__models__responses__Meta
object
6 properties
LocationsOrder
string

Specification

The full machine-readable OpenAPI contract behind this narrative.

Source

openaq-latest-api-openapi.yml Raw ↑

Other APIs OpenAQ publishes across the network.

OpenAQ Averages API
OpenAQ Cities API
OpenAQ Countries API
OpenAQ Daily API
OpenAQ Days API
OpenAQ Flags API
OpenAQ Hourly API
OpenAQ Hours API
OpenAQ Instruments API
OpenAQ Licenses API
OpenAQ Locations API
OpenAQ Manufacturers API
Where this information came from

This is an independent, third-party profile of OpenAQ Latest 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.

The Kin Score and Agent Readiness rating are independently calculated assessments of a company's public API artifacts, scored against a published rubric. They are not certifications, endorsements, security assessments, or audits.

Corrections, re-scores, and removal are free — no partnership or purchase required, and you do not need to justify the request. A removed company is recorded as unrated, never scored zero for having asked. Acknowledgement within one business day; removal within two.

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