Deletes all iterable spaces in Confluence Cloud using the RESTful API. Requires the jq json utility.

delete-all-confluence-cloud-spaces.sh

#!/bin/bash
####################################################################################
#
#  Author:         Lucas Halbert <https://www.lhalbert.xyz>
#  Date:           01/25/2019
#  Last Edited:    01/25/2019
#  Version:        2019.01.25
#  Description:    Leverage the Confluence Cloud RESTful API to batch delete all
#                  iterable spaces.
#  License:        BSD 3-Clause License
#
#  Copyright (c) 2018, Lucas Halbert
#  All rights reserved.
#
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#    this software without specific prior written permission.
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#  THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
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####################################################################################
#
#  Revisions:   01/25/2019  Initial Draft
#
####################################################################################

BASE_URL="https://domain.atlassian.net"
USERNAME="user@domain.tld"
API_TOKEN=""

# Loop through iterable spaces in Confluence Cloud and capture space key
for i in $(curl -s -S -u ${USERNAME}:${API_TOKEN} -X GET ${BASE_URL}/wiki/rest/api/space?limit=1000 | jq '.results[].key' | tr -d '"'); do
    echo Deleting Space ${i}
    curl -s -S -u ${USERNAME}:${API_TOKEN} -X DELETE ${BASE_URL}/wiki/rest/api/space/${i}
done