ap-client

ap-fetch.sh (604B)

#!/bin/sh
# AP-Client: CLI-based client / toolbox for ActivityPub
# Copyright © 2020 AP-Client Authors <https://hacktivis.me/git/ap-client/>
# SPDX-License-Identifier: BSD-3-Clause
accept_header='Accept: application/ld+json,application/activity+json,application/json'

die() {
	echo $@ >&2
	exit 1
}

if [ -z "$@" ]
then
	die "Usage: ${0} [curl options] <url>"
fi

if curl -sSL -H "${accept_header}" -I $@ | tee /dev/stderr | grep -q -i -e '^Content-Type: application/.*json'
then
  curl -sSL -H "${accept_header}" $@
else
  die "Doesn’t have “Content-Type: application/.*json” in the headers"
fi