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pihole api - use keepalive for curl queries

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Adds the keepalive header to all curl requests

This reduces session establishment time across the multiple

requests necessary to authenticate, obtain response and log out

Signed-off-by: Rob Gill <rrobgill@protonmail.com>
This commit is contained in:
Rob Gill
2025-07-26 18:48:32 +10:00
parent a9680db218
commit 5b4a7b8b74
1 changed files with 5 additions and 5 deletions
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10
advanced/Scripts/api.sh
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@@ -55,7 +55,7 @@ TestAPIAvailability() {
API_URL="${API_URL#\"}"
# Test if the API is available at this URL, include delimiter for ease in splitting payload
authResponse=$(curl --connect-timeout 2 -skS -w ">>%{http_code}" "${API_URL}auth")
authResponse=$(curl --connect-timeout 2 -skS -H "Connection: keep-alive" -w ">>%{http_code}" "${API_URL}auth")
# authStatus is the response http_code, eg. 200, 401.
# Shell parameter expansion, remove everything up to and including the >> delim
@@ -184,7 +184,7 @@ LoginAPI() {
}
Authentication() {
sessionResponse="$(curl --connect-timeout 2 -skS -X POST "${API_URL}auth" --user-agent "Pi-hole cli" --data "{\"password\":\"${password}\", \"totp\":${totp:-null}}" )"
sessionResponse=$(curl --connect-timeout 2 -skS -H "Connection: keep-alive" -X POST "${API_URL}auth" --user-agent "Pi-hole cli" --data "{\"password\":\"${password}\", \"totp\":${totp:-null}}")
if [ -z "${sessionResponse}" ]; then
echo "No response from FTL server. Please check connectivity"
@@ -219,7 +219,7 @@ LogoutAPI() {
# SID is not null (successful Authentication only), delete the session
if [ "${validSession}" = true ] && [ ! "${SID}" = null ]; then
# Try to delete the session. Omit the output, but get the http status code
deleteResponse=$(curl -skS -o /dev/null -w "%{http_code}" -X DELETE "${API_URL}auth" -H "Accept: application/json" -H "sid: ${SID}")
deleteResponse=$(curl -skS -o /dev/null -w "%{http_code}" -X DELETE "${API_URL}auth" -H "Accept: application/json" -H "sid: ${SID}" -H "Connection: keep-alive")
case "${deleteResponse}" in
"401") echo "Logout attempt without a valid session. Unauthorized!";;
@@ -233,7 +233,7 @@ LogoutAPI() {
GetFTLData() {
local data response status
# get the data from querying the API as well as the http status code
response=$(curl -skS -w "%{http_code}" -X GET "${API_URL}$1" -H "Accept: application/json" -H "sid: ${SID}" )
response=$(curl -skS -w "%{http_code}" -X GET "${API_URL}$1" -H "Accept: application/json" -H "sid: ${SID}" -H "Connection: keep-alive")
if [ "${2}" = "raw" ]; then
# return the raw response
@@ -260,7 +260,7 @@ GetFTLData() {
PostFTLData() {
local data response status
# send the data to the API
response=$(curl -skS -w "%{http_code}" -X POST "${API_URL}$1" --data-raw "$2" -H "Accept: application/json" -H "sid: ${SID}" )
response=$(curl -skS -w "%{http_code}" -X POST "${API_URL}$1" --data-raw "$2" -H "Accept: application/json" -H "sid: ${SID}" -H "Connection: keep-alive")
# data is everything from response without the last 3 characters
if [ "${3}" = "status" ]; then
# Keep the status code appended if requested