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Pull any Colorado Open Data dataset from a Socrata JSON endpoint

Source: R/co_any_dataset.R
co_any_dataset.Rd

Downloads data from any Colorado Open Data Socrata JSON endpoint and returns the result as a tibble. This function is useful for datasets that are not included in the curated catalog returned by [co_list_datasets()].

Usage

co_any_dataset(
  json_link,
  limit = 10000,
  timeout_sec = 30,
  clean_names = TRUE,
  coerce_types = TRUE
)

Arguments

A single Socrata dataset JSON endpoint URL, such as `"https://data.colorado.gov/resource/e4mf-ggwf.json"`.

limit

Number of rows to retrieve. Defaults to 10,000.

timeout_sec

Request timeout in seconds. Defaults to 30.

clean_names

Logical. If `TRUE`, column names are converted to snake_case using [janitor::clean_names()]. Defaults to `TRUE`.

coerce_types

Logical. If `TRUE`, the package attempts lightweight, heuristic-based type coercion after downloading the data. Columns are converted only when at least 95 percent of non-missing values can be parsed as the target type. This helps avoid unsafe conversions when source data are inconsistent.

Value

A tibble containing rows from the requested Colorado Open Data endpoint.

Details

Colorado Open Data datasets have Socrata JSON endpoints that usually follow this pattern:

`https://data.colorado.gov/resource/<dataset_u_id>.json`

For example, a dataset with the Socrata u_id `"e4mf-ggwf"` would have the JSON endpoint:

`https://data.colorado.gov/resource/e4mf-ggwf.json`

Users can find a dataset's u_id from the Colorado Open Data Portal URL, the API documentation page for the dataset, or the output of [co_list_datasets()].

`co_any_dataset()` bypasses the package catalog and sends a request directly to the supplied JSON endpoint. Unlike [co_pull_dataset()], it does not look up defaults such as catalog keys, date fields, or default ordering.

This function is intended for direct endpoint access. For catalog-based workflows using readable keys or Socrata u_ids, use [co_pull_dataset()].

Examples

# Examples that hit the live Colorado Open Data API are guarded so CRAN
# checks do not fail when the network is unavailable or slow.
if (interactive() && curl::has_internet()) {
  # Build a JSON endpoint from a Socrata u_id
  u_id <- "e4mf-ggwf"
  endpoint <- paste0("https://data.colorado.gov/resource/", u_id, ".json")

  out <- try(co_any_dataset(endpoint, limit = 3), silent = TRUE)
  if (!inherits(out, "try-error")) {
    head(out)
  }
}