fetch

package

v0.0.0-...-edf5a02 Latest Latest Go to latest Published: Apr 30, 2022 License: GPL-3.0 Imports: 18 Imported by: 0

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Package fetch provides an API for fetching information about urls.

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func FeedHeader(fetcher Fetcher, fetchURL, contentType string, body io.Reader) (microsub.Feed, error)

FeedHeader returns a new microsub.Feed with the information parsed from body.

func FeedItems(fetcher Fetcher, fetchURL, contentType string, body io.Reader) ([]microsub.Item, error)

FeedItems returns the items from the url, parsed from body.

type Fetcher interface {
	Fetch(url string) (*http.Response, error)
}

Fetcher fetches urls

type FetcherFunc func(url string) (*http.Response, error)

FetcherFunc is a function that fetches an url

func (ff FetcherFunc) Fetch(url string) (*http.Response, error)

Fetch fetches an url and returns a response or error