Metadata for the FluView endpoint

This is a V3/V4 endpoint. As of September 22, 2026, the V3 and V4 APIs no longer receive new data. They still serve the historical data they already have, but current data is only added to the V5 API, accessed via the epidata_snapshot(), epidata_archive(), and epidata_meta() functions. For more details on the changes, refer to vignette("migration-guide"), and visit the V5 signals documentation to see which sources are currently available.

API docs: https://cmu-delphi.github.io/delphi-epidata/api/fluview_meta.html

Usage

pub_fluview_meta(fetch_args = fetch_args_list())

Arguments

fetch_args

fetch_args_list(). Additional arguments to pass to fetch(). See fetch_args_list() for details.

Value

A tibble::tibble with one row per observation: one location at one time (and, for versioned data, one issue). The columns are the fields the endpoint returns; the API documentation linked at the top of the page describes what each one contains. The fetch_args argument controls the parsing, e.g. fields restricts the columns.

See also

pub_fluview(), vignette("signal-discovery")

Examples

pub_fluview_meta()
#> Warning: `pub_fluview_meta()` uses the V4 Epidata API.
#> ℹ As of September 22, 2026, V4 no longer receives new data. It still serves the
#>   historical data it already has, but for current data you must use the V5
#>   endpoints (`epidata_snapshot()`, `epidata_archive()`, `epidata_meta()`) with
#>   an up-to-date epidatr (and epiprocess, if you use it).
#> ℹ See `vignette("migration-guide")` (or
#>   <https://cmu-delphi.github.io/epidatr/articles/migration-guide.html>) for the
#>   endpoint, argument, and column mapping.
#> This warning is displayed once every 8 hours.
#> # A tibble: 1 × 3
#>   latest_update latest_issue table_rows
#>   <date>        <date>            <dbl>
#> 1 2026-11-06    2026-10-25      2908849