Configuration Properties

The Push Server uses the following public configuration properties:

Database Configuration

Property	Default	Note
spring.datasource.url	jdbc:postgresql://localhost:5432/powerauth	Database JDBC URL
spring.datasource.username	powerauth	Database JDBC username
spring.datasource.password	_empty_	Database JDBC password
spring.jpa.properties.hibernate.connection.characterEncoding	utf8	Character encoding
spring.jpa.properties.hibernate.connection.useUnicode	true	Character encoding - Unicode support

PowerAuth Service Configuration

Property	Default	Note
powerauth.service.url	http://localhost:8080/powerauth-java-server/rest	PowerAuth service REST API base URL
powerauth.service.restClientConfig.responseTimeout	60s	PowerAuth REST API response timeout.
powerauth.service.restClientConfig.maxIdleTime	200s	PowerAuth REST API max idle time.
powerauth.service.security.clientToken	_empty_	PowerAuth REST API authentication token
powerauth.service.security.clientSecret	_empty_	PowerAuth REST API authentication secret / password
powerauth.service.ssl.acceptInvalidSslCertificate	false	Flag indicating if connections using untrusted TLS certificate should be made to the PowerAuth Service

PowerAuth Push Service Configuration

Property	Default	Note
powerauth.push.service.applicationName	powerauth-push	Technical name of the instance
powerauth.push.service.applicationDisplayName	PowerAuth Push Server	Display name of the instance
powerauth.push.service.applicationEnvironment	_empty_	Environment identifier
powerauth.push.service.message.storage.enabled	false	Whether persistent storing of sent messages is enabled
powerauth.push.service.registration.multipleActivations.enabled	false	Whether push registration supports “associated activations”
powerauth.push.service.registration.retry.backoff	100	Duration in milliseconds before a retry attempt during device registration in case of an insert error
powerauth.push.service.registration.retry.maxAttempts	2	Max number of retry attempts during device registration in case of an insert error
powerauth.push.service.clients.cache.refreshAfterWrite	5m	APNS, FCM and HMS client configuration is cached. It is evicted if updated via administration on a single node. This is a smart fallback for the clustered environment.

PowerAuth Push Campaign Setup

Property	Default	Note
powerauth.push.service.campaign.batchSize	100000	Default batch size for a campaign sending

Certificate Configuration

Property	Default	Note
powerauth.push.java.cacerts.password	changeit	Java security CA certs file password

APNs Configuration

Property	Default	Note
powerauth.push.service.apns.useDevelopment	true	Flag indicating that the development instance of APNS service should be used
powerauth.push.service.apns.proxy.enabled	false	Flag indicating if the communication needs to go through proxy
powerauth.push.service.apns.proxy.host	127.0.0.1	Proxy host
powerauth.push.service.apns.proxy.port	8080	Proxy port
powerauth.push.service.apns.proxy.username	_empty_	Proxy username
powerauth.push.service.apns.proxy.password	_empty_	Proxy password
powerauth.push.service.apns.connect.timeout	5000	Push message gateway connect timeout in milliseconds
powerauth.push.service.apns.idlePingInterval	60000	Interval in milliseconds specifying the frequency of APNS ping calls in idle state
powerauth.push.service.apns.concurrentConnections	1	Push message concurrency settings

FCM Configuration

Property	Default	Note
powerauth.push.service.fcm.proxy.enabled	false	Flag indicating if the communication needs to go through proxy
powerauth.push.service.fcm.proxy.host	127.0.0.1	Proxy host
powerauth.push.service.fcm.proxy.port	8080	Proxy port
powerauth.push.service.fcm.proxy.username	_empty_	Proxy username
powerauth.push.service.fcm.proxy.password	_empty_	Proxy password
powerauth.push.service.fcm.dataNotificationOnly	false	Flag indicating that FCM service should never use “notification” format, only a data format with extra payload representing the notification
powerauth.push.service.fcm.sendMessageUrl	https://fcm.googleapis.com/v1/projects/%s/messages:send	Default URL for the FCM service
powerauth.push.service.fcm.connect.timeout	5000	Push message gateway connect timeout in milliseconds

HMS Configuration

Property	Default	Note
powerauth.push.service.hms.proxy.enabled	false	Flag indicating if the communication needs to go through proxy.
powerauth.push.service.hms.proxy.host	127.0.0.1	Proxy host.
powerauth.push.service.hms.proxy.port	8080	Proxy port.
powerauth.push.service.hms.proxy.username	_empty_	Proxy username.
powerauth.push.service.hms.proxy.password	_empty_	Proxy password.
powerauth.push.service.hms.dataNotificationOnly	false	Flag indicating that HMS service should never use “notification” format, only a data format with extra payload representing the notification.
powerauth.push.service.hms.sendMessageUrl	https://push-api.cloud.huawei.com/v2/%s/messages:send	Default URL for the HMS service.
powerauth.push.service.hms.tokenUrl	https://oauth-login.cloud.huawei.com/oauth2/v3/token	Default URL for the HMS OAuth service to obtain an access token.
powerauth.push.service.hms.connect.timeout	5s	Push message gateway connect timeout.
powerauth.push.service.hms.response.timeout	60s	Push message gateway maximum duration allowed between each network-level read operations.
powerauth.push.service.hms.max-idle-time	200s	Push message gateway ConnectionProvider max idle time.

Correlation HTTP Header Configuration

Property	Default	Note
powerauth.service.correlation-header.enabled	false	Whether correlation header is enabled
powerauth.service.correlation-header.name	X-Correlation-ID	Correlation header name
powerauth.service.correlation-header.value.validation-regexp	[a-zA-Z0-9\\-]{8,1024}	Regular expression for correlation header value validation
logging.pattern.console	See application.properties	Logging pattern for console which includes the correlation header value

Monitoring and Observability

Property	Default	Note
management.tracing.sampling.probability	1.0	Specifies the proportion of requests that are sampled for tracing. A value of 1.0 means that 100% of requests are sampled, while a value of 0 effectively disables tracing.

The WAR file includes the micrometer-registry-prometheus dependency. Discuss its configuration with the Spring Boot documentation.