AQS_DATAMART_APIv2-S3-class: 'AQS_DATAMART_APIv2' S3 class

In USEPA/RAQSAPI: A Simple Interface to the US EPA Air Quality System Data Mart API

AQS_DATAMART_APIv2 S3 class

Description

\lifecycle

stable AQS_DATAMART_APIv2 AQS_DATAMART_APIv2 is a relatively simple R S3 object composed of two items, both of which are named lists. The first item, ($Header) in an AQS_DATAMART_APIv2 object is a tibble which contains the header information. The Header contains status information regarding the request (success/fail), any applicable error messages returned from the API, if any exist, the URL used in the request, a date and time stamp noting when request was received and other useful information. The second item of an AQS_DATAMART_APIv2 S3 object ($Data) is a tibble which contains the actual data being requested. @section AQS_DATAMART_APIv2 S3 class properties

• AQS_DATAMART_APIv2 S2 objects are feature to lists.

  • The first item in the list ($HEADER), is a tibble which contains the header information. The Header contains status information regarding the request (success/fail), any applicable error messages returned from the API, if any exist, the URL used in the request, a date and time stamp noting when request was received and other useful information.

  • The seconds item in the list ($Data), is a tibble which contains the actual data being requested. This is stored as a tibble.

See Also

tibble::tibble#'

USEPA/RAQSAPI documentation built on July 4, 2025, 4:22 p.m.