🛸 Other
This page provides useful information about other features and API that are not covered in the other sections.
Health Check
Health check is available in WAHA Plus only.
The health check endpoint is used to determine the health of the service.
GET /health
It returns a 200 OK status code if the service is healthy.
The response format:
{
"status": "ok",
"info": {
"metric1": {
"field": "value"
},
"metric2": {
"field": "value"
}
},
"error": {},
"details": {}
}
Where:
status
:'error' | 'ok' | 'shutting_down'
- If any health indicator failed the status will be'error'
. If the app is shutting down but still accepting HTTP requests, the health check will have the'shutting_down'
status.info
: Object containing information of each health indicator which is of status'up'
, or in other words “healthy”.error
: Object containing information of each health indicator which is of status'down'
, or in other words “unhealthy”.details
: Object containing detailed information of each health indicator.
Health Check Indicators
Few things we check in the health check:
- Media files storage space -
mediaFiles.space
- Sessions files storage space -
sessionsFiles.space
- MongoDB connection -
mongodb
Configuration
The following environment variables can be used to configure the health check:
WHATSAPP_HEALTH_MEDIA_FILES_THRESHOLD_MB
- the threshold in MB for the media files storage. The default value is100
.WHATSAPP_HEALTH_SESSIONS_FILES_THRESHOLD_MB
- the threshold in MB for the sessions files storage. The default value is100
.WHATSAPP_HEALTH_MONGODB_TIMEOUT
- the timeout in milliseconds for the MongoDB health check. The default value is5000
.
Examples
Healthy response when you use Local Storage for session authentication:
200 OK
{
"status": "ok",
"info": {
"mediaFiles.space": {
"status": "up",
"path": "/tmp/whatsapp-files",
"diskPath": "/",
"free": 132979355648,
"threshold": 104857600
},
"sessionsFiles.space": {
"status": "up",
"path": "/app/.sessions",
"diskPath": "/",
"free": 132979355648,
"threshold": 104857600
}
},
"error": {},
"details": {
"mediaFiles.space": {
"status": "up",
"path": "/tmp/whatsapp-files",
"diskPath": "/",
"free": 132979355648,
"threshold": 104857600
},
"sessionsFiles.space": {
"status": "up",
"path": "/app/.sessions",
"diskPath": "/",
"free": 132979355648,
"threshold": 104857600
}
}
}
Healthy response when you use MongoDB Storage for session authentication:
200 OK
{
"status": "ok",
"info": {
"mediaFiles.space": {
"status": "up",
"path": "/tmp/whatsapp-files",
"diskPath": "/",
"free": 132977496064,
"threshold": 104857600
},
"mongodb": {
"status": "up",
"message": "Up and running"
}
},
"error": {},
"details": {
"mediaFiles.space": {
"status": "up",
"path": "/tmp/whatsapp-files",
"diskPath": "/",
"free": 132977496064,
"threshold": 104857600
},
"mongodb": {
"status": "up",
"message": "Up and running"
}
}
}
Unhealthy response example
503 Service Unavailable
{
"status": "error",
"info": {
"mediaFiles.space": {
"status": "up",
"path": "/tmp/whatsapp-files",
"diskPath": "/",
"free": 132976623616,
"threshold": 104857600
}
},
"error": {
"mongodb": {
"status": "down",
"error": "Timeout"
}
},
"details": {
"mediaFiles.space": {
"status": "up",
"path": "/tmp/whatsapp-files",
"diskPath": "/",
"free": 132976623616,
"threshold": 104857600
},
"mongodb": {
"status": "down",
"error": "Timeout"
}
}
}
Get version
Returns the version of the installed docker image.
GET /api/version
{
"version": "2024.2.3",
"engine": "NOWEB",
"tier": "PLUS",
"browser": "/usr/bin/google-chrome-stable"
}