Created
February 12, 2019 21:49
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Fetch Cloudflare log data for a given Ray ID
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#!/bin/bash | |
# Fetch Cloudflare log data for a given Ray ID | |
# Please note that the Ray ID is the first part of `CF-RAY` (4a807f60ca5727a4-FRA -> 4a807f60ca5727a4) | |
CF_ZONE=${1} | |
RAY_ID=${2} | |
if ! host -N 0 "${CF_ZONE}" 2>&1 > /dev/null; then | |
echo "Invalid domain '${CF_ZONE}'" | |
exit 1 | |
fi | |
if [[ ! ${RAY_ID} =~ ^[a-f0-9]{16}$ ]]; then | |
echo "Invalid Ray ID '${RAY_ID}'" | |
exit 1 | |
fi | |
ZONE_ID=$(curl -s "https://api.cloudflare.com/client/v4/zones?name=${CF_ZONE}&match=any" -H "X-Auth-Email: ${CLOUDFLARE_EMAIL}" -H "X-Auth-Key: ${CLOUDFLARE_TOKEN}" -H "Content-Type: application/json" | jq -r '.result[0].id') | |
if [ -z "$ZONE_ID" ]; then | |
echo "Could not fetch the zone ID for '${CF_ZONE}'" | |
exit 1 | |
fi | |
curl -H "X-Auth-Email: ${CLOUDFLARE_EMAIL}" -H "X-Auth-Key: ${CLOUDFLARE_TOKEN}" "https://api.cloudflare.com/client/v4/zones/${ZONE_ID}/logs/rayids/${RAY_ID}" |
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