Admin API

The Admin API is available on port 17006.

See the Config Reference for all the supported configurations and descriptions.

config

Show

Return a JSON config Object with the current configuration.

http

GET /config HTTP/1.1

Example curl:

bash

curl http://IMAGIZER_HOSTNAME:17006/config

Create

Use POST to create a complete new config. Pass a JSON config Object.

DANGER

A POST will overwrite any existing configuration.

http

POST /config HTTP/1.1
Content-Type: application/json

{  
   "backend":"http://my.aws.bucket.s3.amazonaws.com",
   "backendTimeout":20,
   "backendConnectTimeout":3
}

Example curl:

bash

curl -X POST \
 -d '{  
        "backend":"http://my.aws.bucket.s3.amazonaws.com",
        "backendTimeout":20,
        "backendConnectTimeout":3
     }' \
http://IMAGIZER_HOSTNAME:17006/config

Update

Use PATCH to make partial changes to the configuration. Pass a JSON config Object.

WARNING

Changes may not be seen immediately. You may have to reboot the instance or clear the cache.

http

PATCH /config HTTP/1.1
Content-Type: application/json

{  
   "backend":"http://my.aws.bucket.s3.amazonaws.com"
}

Example curl:

bash

curl -X PATCH \
 -d '{  
        "backend":"http://my.aws.bucket.s3.amazonaws.com"
     }' \
http://IMAGIZER_HOSTNAME:17006/config

Debug

System and debugging information

Show the temp disk report

http

GET /debug/tmp HTTP/1.1

List open files

http

GET /debug/lsof HTTP/1.1

Show memory process report

http

GET /debug/memory HTTP/1.1

Show services report

http

GET /debug/services HTTP/1.1

Show specific service report

http

GET /debug/services/{service} HTTP/1.1

Debugging Report

If you are experiencing issues with your Imagizer instance, you may be asked to provide a debugging report to our support team.

v14.1-86.X and above

Generate a debugging report

shell

curl -X POST http://IMAGIZER_HOST:17006/debug/generateReport

The debug report will be available for download by visiting http://IMAGIZER_HOST:17006/debug/reports.

v14.0-85.X and below

Download and run the debugging script to generate a report.

shell

wget https://docs.imagizer.com/imagizer-debug-report.sh
bash imagizer-debug-report.sh $IMAGIZER_HOST # replace with your Imagizer hostname/IP

Click to see the script

shell

#!/bin/bash

if [ -z "$1" ]
	then
		echo "No Imagizer host/ip supplied"
		echo "Usage: bash imagizer-debug-report.sh <imagizer-host>"
		exit 1
fi

IMAGIZER_HOST="$1"
TIMESTAMP=$(date +%s)

echo Create directory
mkdir "$IMAGIZER_HOST-$TIMESTAMP"

(
  cd "$IMAGIZER_HOST-$TIMESTAMP" || exit

	echo Downloading version
	curl -s "http://$IMAGIZER_HOST:17006/version" -o "$IMAGIZER_HOST-$TIMESTAMP-version.txt"

	echo Downloading health
	curl -s "http://$IMAGIZER_HOST:17006/health" -o "$IMAGIZER_HOST-$TIMESTAMP-health.txt"

	echo Downloading config
	curl -s "http://$IMAGIZER_HOST:17006/config" -o "$IMAGIZER_HOST-$TIMESTAMP-config.json"

	echo Downloading stats snapshot
	curl -s "http://$IMAGIZER_HOST:17006/stats" -o "$IMAGIZER_HOST-$TIMESTAMP-stats.json"

	echo Downloading Cluster report
	curl -s "http://$IMAGIZER_HOST:17006/cluster" -o "$IMAGIZER_HOST-$TIMESTAMP-cluster.json"

	echo Downloading logs
	curl -s "http://$IMAGIZER_HOST:17006/logs/" | grep -E -o "[0-9a-z.-]*(gz|log)" | uniq | xargs -I{} curl -s http://$IMAGIZER_HOST:17006/logs/{} -o {}

	echo Downloading debugging reports
	curl -s "http://$IMAGIZER_HOST:17006/debug/tmp" -o "$IMAGIZER_HOST-$TIMESTAMP-tmp.txt"
	curl -s "http://$IMAGIZER_HOST:17006/debug/lsof" -o "$IMAGIZER_HOST-$TIMESTAMP-lsof.txt"
	curl -s "http://$IMAGIZER_HOST:17006/debug/memory" -o "$IMAGIZER_HOST-$TIMESTAMP-memory.txt"
	curl -s "http://$IMAGIZER_HOST:17006/debug/services" -o "$IMAGIZER_HOST-$TIMESTAMP-services.txt"
	curl -s "http://$IMAGIZER_HOST:17006/debug/services/php-fpm.service" -o "$IMAGIZER_HOST-$TIMESTAMP-services-php-fpm.txt"
	curl -s "http://$IMAGIZER_HOST:17006/debug/services/varnish.service" -o "$IMAGIZER_HOST-$TIMESTAMP-services-varnish.txt"
	curl -s "http://$IMAGIZER_HOST:17006/debug/services/nginx.service" -o "$IMAGIZER_HOST-$TIMESTAMP-services-nginx.txt"
	curl -s "http://$IMAGIZER_HOST:17006/debug/services/haproxy.service" -o "$IMAGIZER_HOST-$TIMESTAMP-services-haproxy.txt"
	curl -s "http://$IMAGIZER_HOST:17006/debug/services/imagizer-app-schedule.service" -o "$IMAGIZER_HOST-$TIMESTAMP-services-imagizer-app-schedule.txt"
	curl -s "http://$IMAGIZER_HOST:17006/debug/services/redis-image-cache.service" -o "$IMAGIZER_HOST-$TIMESTAMP-services-redis-image-cache.txt"
	curl -s "http://$IMAGIZER_HOST:17006/debug/services/imagizer-cloud-stats-collector.service" -o "$IMAGIZER_HOST-$TIMESTAMP-services-imagizer-cloud-stats-collector.txt"
)

echo Downloading tarball
tar -czvf "$IMAGIZER_HOST.$TIMESTAMP.tar.gz" "$IMAGIZER_HOST-$TIMESTAMP"

echo Done. please share the file "$IMAGIZER_HOST.$TIMESTAMP.tar.gz" with Imagizer support.

Stats

Return a list of current stats.

See the Stats Reference for detailed information on each stat.

Show

http

GET /stats HTTP/1.1

Return the current stats.

shell

curl -X GET http://IMAGIZER_HOST:17006/stats

Logs

http

GET /logs HTTP/1.1

TIP

You must enable logs first before viewing.

View application, web server, and system logs.

Metrics

See the Prometheus config documentation for more information.

TIP

Prometheus metrics are also available on port 9100.

http

GET /metrics HTTP/1.1

cache

TIP

When Imagizer is running in cluster mode, purge requests are automatically propagated to all other instances in the cluster. You only need to send the purge request to a single node, and it will broadcast the request to the remaining nodes. Make sure all cluster nodes have access to each other's cache purging port (17006 or 17011).

TIP

Port 17011 may alternatively be used for cache purging.

Purge

Purge an image from the Imagizer cache.

http

DELETE ${IMAGE_URL} HTTP/1.1

Examples

Purge /image.jpg from the cache.

shell

curl -X DELETE http://$IMAGIZER_HOST:17006/image.jpg

WARNING

With separateHostCache set to true, the hostname will influence the cache key. Use the same hostname for purging, or use the hostname parameter to override it when necessary.

Purge /image.jpg from the cache using the hostname override parameter.

shell

curl -X DELETE -d hostname=$IMAGIZER_HOST http://$IMAGIZER_INTERNAL_HOST:17006/image.jpg

Purge All

Purge all images from the Imagizer cache.

http

DELETE / HTTP/1.1

Purge all images.

shell

curl -X DELETE http://IMAGIZER_HOST:17006/

Network

Show

Return the current network configuration.

http

GET /network HTTP/1.1
Content-Type: application/json

shell

curl /network

The above command returns JSON structured like this:

json

{  
   "static":false,
   "ip":"192.168.1.100",
   "netmask":"255.255.255.0",
   "gateway":"192.168.1.1",
   "dnsServers":[  
      "192.168.1.1"
   ]
}

Property	Description
static	Whether or not the instance is using a static IP.
ip	The current IP of the instance.
netmask	The current netmask of the instance.
gateway	The current gateway address of the instance.
dnsServers	A list of DNS servers the instance is using.

Updates

Minor updates may be applied directly on your Imagizer instance through the /updates endpoint.

TIP

Reboot the instance after applying the update to ensure all changes take effect.

View Available Updates

List available updates (requires v14+)

bash

curl http://IMAGIZER_HOST:17006/updates/available

The above command returns JSON structured like this:

json

[
    {
        "version": "14.0-83.3",
        "url": "https://updates.imagizer.com/imagizer/imagizer-14.0-83.3.patch"
    },
    {
        "version": "14.0-81.2",
        "url": "https://updates.imagizer.com/imagizer/imagizer-14.0-83.2.patch"
    }
]

Apply Update

Apply the latest update (requires v14+)

bash

curl -d "version=latest" \
http://IMAGIZER_HOST:17006/updates

Apply a specific version (requires v14+)

bash

curl -d "version=14.0-83.2" \
http://IMAGIZER_HOST:17006/updates

Apply an update by URL (requires v14+)

bash

curl -d "url=https://updates.imagizer.com/imagizer/imagizer-14.0-83.1.patch" \
http://IMAGIZER_HOST:17006/updates

Apply an update by file

bash

curl -F "file=@imagizer-14.0-83.1.patch" \
http://IMAGIZER_HOST:17006/updates

Monitor Updates

Updates take a few minutes and may be monitored with a GET request.

bash

curl http://IMAGIZER_HOST:17006/updates

The above command returns JSON structured like this:

json

[
    {
       "filename": "patch2017011915521484949961",
       "status": [
          "Update has been applied"
       ]
    }
]

Admin API ​

config ​

Show ​

Create ​

Update ​

Debug ​

Debugging Report ​

v14.1-86.X and above ​

v14.0-85.X and below ​

Stats ​

Show ​

Logs ​

Metrics ​

cache ​

Purge ​

Examples ​

Purge All ​

Network ​

Show ​

Updates ​

View Available Updates ​

Apply Update ​

Monitor Updates ​

Admin API

config

Show

Create

Update

Debug

Debugging Report

v14.1-86.X and above

v14.0-85.X and below

Stats

Show

Logs

Metrics

cache

Purge

Examples

Purge All

Network

Show

Updates

View Available Updates

Apply Update

Monitor Updates