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csv.from() function

content/flux/v0/stdlib/experimental/csv/from.md

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<!------------------------------------------------------------------------------ IMPORTANT: This page was generated from comments in the Flux source code. Any edits made directly to this page will be overwritten the next time the documentation is generated. To make updates to this documentation, update the function comments above the function definition in the Flux source code: https://github.com/influxdata/flux/blob/master/stdlib/experimental/csv/csv.flux#L43-L43 Contributing to Flux: https://github.com/influxdata/flux#contributing Fluxdoc syntax: https://github.com/influxdata/flux/blob/master/docs/fluxdoc.md ------------------------------------------------------------------------------->

csv.from() retrieves annotated CSV from a URL.

{{% warn %}}

Deprecated

Experimental csv.from() is deprecated in favor of a combination of requests.get() and csv.from(). {{% /warn %}}

Note: Experimental csv.from() is an alternative to the standard csv.from() function.

Function type signature
js
(url: string) => stream[A] where A: Record

{{% caption %}} For more information, see Function type signatures. {{% /caption %}}

Parameters

url

({{< req >}}) URL to retrieve annotated CSV from.

Examples

Query annotated CSV data from a URL using the requests package

js
import "csv"
import "http/requests"

response = requests.get(url: "http://example.com/csv/example.csv")

csv.from(csv: string(v: response.body))

Query annotated CSV data from a URL

js
import "experimental/csv"

csv.from(url: "http://example.com/csv/example.csv")