Various properties can be specified inside your application.properties/application.yml file or as command line switches. This section provides a list common Spring Boot properties and references to the underlying classes that consume them.

	Note
	Property contributions can come from additional jar files on your classpath so you should not consider this an exhaustive list. It is also perfectly legit to define your own properties.

	Warning
	This sample file is meant as a guide only. Do not copy/paste the entire content into your application; rather pick only the properties that you need.

# ===================================================================
# COMMON SPRING BOOT PROPERTIES
#
# This sample file is provided as a guideline. Do NOT copy it in its
# entirety to your own application.               ^^^
# ===================================================================

# ----------------------------------------
# CORE PROPERTIES
# ----------------------------------------

# SPRING CONFIG (ConfigFileApplicationListener)
spring.config.name= # config file name (default to 'application')
spring.config.location= # location of config file

# PROFILES
spring.profiles.active= # comma list of active profiles
spring.profiles.include= # unconditionally activate the specified comma separated profiles

# APPLICATION SETTINGS (SpringApplication)
spring.main.sources=
spring.main.web-environment= # detect by default
spring.main.show-banner=true
spring.main....= # see class for all properties

# LOGGING
logging.path=/var/logs
logging.file=myapp.log
logging.config= # location of config file (default classpath:logback.xml for logback)
logging.level.*= # levels for loggers, e.g. "logging.level.org.springframework=DEBUG" (TRACE, DEBUG, INFO, WARN, ERROR, FATAL, OFF)

# IDENTITY (ContextIdApplicationContextInitializer)
spring.application.name=
spring.application.index=

# EMBEDDED SERVER CONFIGURATION (ServerProperties)
server.port=8080
server.address= # bind to a specific NIC
server.session-timeout= # session timeout in seconds
server.context-parameters.*= # Servlet context init parameters, e.g. server.context-parameters.a=alpha
server.context-path= # the context path, defaults to '/'
server.servlet-path= # the servlet path, defaults to '/'
server.ssl.client-auth= # want or need
server.ssl.key-alias=
server.ssl.ciphers= # supported SSL ciphers
server.ssl.key-password=
server.ssl.key-store=
server.ssl.key-store-password=
server.ssl.key-store-provider=
server.ssl.key-store-type=
server.ssl.protocol=TLS
server.ssl.trust-store=
server.ssl.trust-store-password=
server.ssl.trust-store-provider=
server.ssl.trust-store-type=
server.tomcat.access-log-pattern= # log pattern of the access log
server.tomcat.access-log-enabled=false # is access logging enabled
server.tomcat.internal-proxies=10\\.\\d{1,3}\\.\\d{1,3}\\.\\d{1,3}|\\
        192\\.168\\.\\d{1,3}\\.\\d{1,3}|\\
        169\\.254\\.\\d{1,3}\\.\\d{1,3}|\\
        127\\.\\d{1,3}\\.\\d{1,3}\\.\\d{1,3} # regular expression matching trusted IP addresses
server.tomcat.protocol-header=x-forwarded-proto # front end proxy forward header
server.tomcat.port-header= # front end proxy port header
server.tomcat.remote-ip-header=x-forwarded-for
server.tomcat.basedir=/tmp # base dir (usually not needed, defaults to tmp)
server.tomcat.background-processor-delay=30; # in seconds
server.tomcat.max-http-header-size= # maximum size in bytes of the HTTP message header
server.tomcat.max-threads = 0 # number of threads in protocol handler
server.tomcat.uri-encoding = UTF-8 # character encoding to use for URL decoding

# SPRING MVC (WebMvcProperties)
spring.mvc.locale= # set fixed locale, e.g. en_UK
spring.mvc.date-format= # set fixed date format, e.g. dd/MM/yyyy
spring.mvc.message-codes-resolver-format= # PREFIX_ERROR_CODE / POSTFIX_ERROR_CODE
spring.mvc.ignore-default-model-on-redirect=true # If the the content of the "default" model should be ignored redirects
spring.view.prefix= # MVC view prefix
spring.view.suffix= # ... and suffix
spring.resources.cache-period= # cache timeouts in headers sent to browser
spring.resources.add-mappings=true # if default mappings should be added

# HTTP encoding (HttpEncodingProperties)
spring.http.encoding.charset=UTF-8 # the encoding of HTTP requests/responses
spring.http.encoding.enabled=true # enable http encoding support
spring.http.encoding.force=true # force the configured encoding

# JACKSON (JacksonProperties)
spring.jackson.date-format= # Date format string (e.g. yyyy-MM-dd HH:mm:ss), or a fully-qualified date format class name (e.g. com.fasterxml.jackson.databind.util.ISO8601DateFormat)
spring.jackson.property-naming-strategy= # One of the constants on Jackson's PropertyNamingStrategy (e.g. CAMEL_CASE_TO_LOWER_CASE_WITH_UNDERSCORES) or the fully-qualified class name of a PropertyNamingStrategy subclass
spring.jackson.deserialization.*= # see Jackson's DeserializationFeature
spring.jackson.generator.*= # see Jackson's JsonGenerator.Feature
spring.jackson.mapper.*= # see Jackson's MapperFeature
spring.jackson.parser.*= # see Jackson's JsonParser.Feature
spring.jackson.serialization.*= # see Jackson's SerializationFeature

# THYMELEAF (ThymeleafAutoConfiguration)
spring.thymeleaf.check-template-location=true
spring.thymeleaf.prefix=classpath:/templates/
spring.thymeleaf.excluded-view-names= # comma-separated list of view names that should be excluded from resolution
spring.thymeleaf.view-names= # comma-separated list of view names that can be resolved
spring.thymeleaf.suffix=.html
spring.thymeleaf.mode=HTML5
spring.thymeleaf.encoding=UTF-8
spring.thymeleaf.content-type=text/html # ;charset=<encoding> is added
spring.thymeleaf.cache=true # set to false for hot refresh

# FREEMARKER (FreeMarkerAutoConfiguration)
spring.freemarker.allow-request-override=false
spring.freemarker.cache=true
spring.freemarker.check-template-location=true
spring.freemarker.charset=UTF-8
spring.freemarker.content-type=text/html
spring.freemarker.expose-request-attributes=false
spring.freemarker.expose-session-attributes=false
spring.freemarker.expose-spring-macro-helpers=false
spring.freemarker.prefix=
spring.freemarker.request-context-attribute=
spring.freemarker.settings.*=
spring.freemarker.suffix=.ftl
spring.freemarker.template-loader-path=classpath:/templates/ # comma-separated list
spring.freemarker.view-names= # whitelist of view names that can be resolved

# GROOVY TEMPLATES (GroovyTemplateAutoConfiguration)
spring.groovy.template.cache=true
spring.groovy.template.charset=UTF-8
spring.groovy.template.configuration.*= # See Groovy's TemplateConfiguration
spring.groovy.template.content-type=text/html
spring.groovy.template.prefix=classpath:/templates/
spring.groovy.template.suffix=.tpl
spring.groovy.template.view-names= # whitelist of view names that can be resolved

# VELOCITY TEMPLATES (VelocityAutoConfiguration)
spring.velocity.allow-request-override=false
spring.velocity.cache=true
spring.velocity.check-template-location=true
spring.velocity.charset=UTF-8
spring.velocity.content-type=text/html
spring.velocity.date-tool-attribute=
spring.velocity.expose-request-attributes=false
spring.velocity.expose-session-attributes=false
spring.velocity.expose-spring-macro-helpers=false
spring.velocity.number-tool-attribute=
spring.velocity.prefer-file-system-access=true # prefer file system access for template loading
spring.velocity.prefix=
spring.velocity.properties.*=
spring.velocity.request-context-attribute=
spring.velocity.resource-loader-path=classpath:/templates/
spring.velocity.suffix=.vm
spring.velocity.toolbox-config-location= # velocity Toolbox config location, for example "/WEB-INF/toolbox.xml"
spring.velocity.view-names= # whitelist of view names that can be resolved

# JERSEY (JerseyProperties)
spring.jersey.type=servlet # servlet or filter
spring.jersey.init= # init params
spring.jersey.filter.order=

# INTERNATIONALIZATION (MessageSourceAutoConfiguration)
spring.messages.basename=messages
spring.messages.cache-seconds=-1
spring.messages.encoding=UTF-8


# SECURITY (SecurityProperties)
security.user.name=user # login username
security.user.password= # login password
security.user.role=USER # role assigned to the user
security.require-ssl=false # advanced settings ...
security.enable-csrf=false
security.basic.enabled=true
security.basic.realm=Spring
security.basic.path= # /**
security.filter-order=0
security.headers.xss=false
security.headers.cache=false
security.headers.frame=false
security.headers.content-type=false
security.headers.hsts=all # none / domain / all
security.sessions=stateless # always / never / if_required / stateless
security.ignored=false

# DATASOURCE (DataSourceAutoConfiguration & DataSourceProperties)
spring.datasource.name= # name of the data source
spring.datasource.initialize=true # populate using data.sql
spring.datasource.schema= # a schema (DDL) script resource reference
spring.datasource.data= # a data (DML) script resource reference
spring.datasource.sql-script-encoding= # a charset for reading SQL scripts
spring.datasource.platform= # the platform to use in the schema resource (schema-${platform}.sql)
spring.datasource.continue-on-error=false # continue even if can't be initialized
spring.datasource.separator=; # statement separator in SQL initialization scripts
spring.datasource.driver-class-name= # JDBC Settings...
spring.datasource.url=
spring.datasource.username=
spring.datasource.password=
spring.datasource.jndi-name # For JNDI lookup (class, url, username & password are ignored when set)
spring.datasource.max-active=100 # Advanced configuration...
spring.datasource.max-idle=8
spring.datasource.min-idle=8
spring.datasource.initial-size=10
spring.datasource.validation-query=
spring.datasource.test-on-borrow=false
spring.datasource.test-on-return=false
spring.datasource.test-while-idle=
spring.datasource.time-between-eviction-runs-millis=
spring.datasource.min-evictable-idle-time-millis=
spring.datasource.max-wait=
spring.datasource.jmx-enabled=false # Export JMX MBeans (if supported)

# DATASOURCE (PersistenceExceptionTranslationAutoConfiguration
spring.dao.exceptiontranslation.enabled=true

# MONGODB (MongoProperties)
spring.data.mongodb.host= # the db host
spring.data.mongodb.port=27017 # the connection port (defaults to 27107)
spring.data.mongodb.uri=mongodb://localhost/test # connection URL
spring.data.mongodb.database=
spring.data.mongodb.authentication-database=
spring.data.mongodb.grid-fs-database=
spring.data.mongodb.username=
spring.data.mongodb.password=
spring.data.mongodb.repositories.enabled=true # if spring data repository support is enabled

# JPA (JpaBaseConfiguration, HibernateJpaAutoConfiguration)
spring.jpa.properties.*= # properties to set on the JPA connection
spring.jpa.open-in-view=true
spring.jpa.show-sql=true
spring.jpa.database-platform=
spring.jpa.database=
spring.jpa.generate-ddl=false # ignored by Hibernate, might be useful for other vendors
spring.jpa.hibernate.naming-strategy= # naming classname
spring.jpa.hibernate.ddl-auto= # defaults to create-drop for embedded dbs
spring.data.jpa.repositories.enabled=true # if spring data repository support is enabled

# JTA (JtaAutoConfiguration)
spring.jta.log-dir= # transaction log dir
spring.jta.*= # technology specific configuration

# SOLR (SolrProperties})
spring.data.solr.host=http://127.0.0.1:8983/solr
spring.data.solr.zk-host=
spring.data.solr.repositories.enabled=true # if spring data repository support is enabled

# ELASTICSEARCH (ElasticsearchProperties})
spring.data.elasticsearch.cluster-name= # The cluster name (defaults to elasticsearch)
spring.data.elasticsearch.cluster-nodes= # The address(es) of the server node (comma-separated; if not specified starts a client node)
spring.data.elasticsearch.repositories.enabled=true # if spring data repository support is enabled

# DATA RESET (RepositoryRestConfiguration})
spring.data.rest.base-uri= # base URI against which the exporter should calculate its links

# FLYWAY (FlywayProperties)
flyway.check-location=false # check that migration scripts location exists
flyway.locations=classpath:db/migration # locations of migrations scripts
flyway.schemas= # schemas to update
flyway.init-version= 1 # version to start migration
flyway.init-sqls= # SQL statements to execute to initialize a connection immediately after obtaining it
flyway.sql-migration-prefix=V
flyway.sql-migration-suffix=.sql
flyway.enabled=true
flyway.url= # JDBC url if you want Flyway to create its own DataSource
flyway.user= # JDBC username if you want Flyway to create its own DataSource
flyway.password= # JDBC password if you want Flyway to create its own DataSource

# LIQUIBASE (LiquibaseProperties)
liquibase.change-log=classpath:/db/changelog/db.changelog-master.yaml
liquibase.check-change-log-location=true # check the change log location exists
liquibase.contexts= # runtime contexts to use
liquibase.default-schema= # default database schema to use
liquibase.drop-first=false
liquibase.enabled=true
liquibase.url= # specific JDBC url (if not set the default datasource is used)
liquibase.user= # user name for liquibase.url
liquibase.password= # password for liquibase.url

# JMX
spring.jmx.enabled=true # Expose MBeans from Spring

# RABBIT (RabbitProperties)
spring.rabbitmq.host= # connection host
spring.rabbitmq.port= # connection port
spring.rabbitmq.addresses= # connection addresses (e.g. myhost:9999,otherhost:1111)
spring.rabbitmq.username= # login user
spring.rabbitmq.password= # login password
spring.rabbitmq.virtual-host=
spring.rabbitmq.dynamic=

# REDIS (RedisProperties)
spring.redis.database= # database name
spring.redis.host=localhost # server host
spring.redis.password= # server password
spring.redis.port=6379 # connection port
spring.redis.pool.max-idle=8 # pool settings ...
spring.redis.pool.min-idle=0
spring.redis.pool.max-active=8
spring.redis.pool.max-wait=-1
spring.redis.sentinel.master= # name of Redis server
spring.redis.sentinel.nodes= # comma-separated list of host:port pairs

# ACTIVEMQ (ActiveMQProperties)
spring.activemq.broker-url=tcp://localhost:61616 # connection URL
spring.activemq.user=
spring.activemq.password=
spring.activemq.in-memory=true # broker kind to create if no broker-url is specified
spring.activemq.pooled=false

# HornetQ (HornetQProperties)
spring.hornetq.mode= # connection mode (native, embedded)
spring.hornetq.host=localhost # hornetQ host (native mode)
spring.hornetq.port=5445 # hornetQ port (native mode)
spring.hornetq.embedded.enabled=true # if the embedded server is enabled (needs hornetq-jms-server.jar)
spring.hornetq.embedded.server-id= # auto-generated id of the embedded server (integer)
spring.hornetq.embedded.persistent=false # message persistence
spring.hornetq.embedded.data-directory= # location of data content (when persistence is enabled)
spring.hornetq.embedded.queues= # comma-separated queues to create on startup
spring.hornetq.embedded.topics= # comma-separated topics to create on startup
spring.hornetq.embedded.cluster-password= # customer password (randomly generated by default)

# JMS (JmsProperties)
spring.jms.jndi-name= # JNDI location of a JMS ConnectionFactory
spring.jms.pub-sub-domain= # false for queue (default), true for topic

# Email (MailProperties)
spring.mail.host=smtp.acme.org # mail server host
spring.mail.port= # mail server port
spring.mail.username=
spring.mail.password=
spring.mail.default-encoding=UTF-8 # encoding to use for MimeMessages
spring.mail.properties.*= # properties to set on the JavaMail session

# SPRING BATCH (BatchDatabaseInitializer)
spring.batch.job.names=job1,job2
spring.batch.job.enabled=true
spring.batch.initializer.enabled=true
spring.batch.schema= # batch schema to load

# AOP
spring.aop.auto=
spring.aop.proxy-target-class=

# FILE ENCODING (FileEncodingApplicationListener)
spring.mandatory-file-encoding=false

# SPRING SOCIAL (SocialWebAutoConfiguration)
spring.social.auto-connection-views=true # Set to true for default connection views or false if you provide your own

# SPRING SOCIAL FACEBOOK (FacebookAutoConfiguration)
spring.social.facebook.app-id= # your application's Facebook App ID
spring.social.facebook.app-secret= # your application's Facebook App Secret

# SPRING SOCIAL LINKEDIN (LinkedInAutoConfiguration)
spring.social.linkedin.app-id= # your application's LinkedIn App ID
spring.social.linkedin.app-secret= # your application's LinkedIn App Secret

# SPRING SOCIAL TWITTER (TwitterAutoConfiguration)
spring.social.twitter.app-id= # your application's Twitter App ID
spring.social.twitter.app-secret= # your application's Twitter App Secret

# SPRING MOBILE SITE PREFERENCE (SitePreferenceAutoConfiguration)
spring.mobile.sitepreference.enabled=true # enabled by default

# SPRING MOBILE DEVICE VIEWS (DeviceDelegatingViewResolverAutoConfiguration)
spring.mobile.devicedelegatingviewresolver.enabled=true # disabled by default
spring.mobile.devicedelegatingviewresolver.normal-prefix=
spring.mobile.devicedelegatingviewresolver.normal-suffix=
spring.mobile.devicedelegatingviewresolver.mobile-prefix=mobile/
spring.mobile.devicedelegatingviewresolver.mobile-suffix=
spring.mobile.devicedelegatingviewresolver.tablet-prefix=tablet/
spring.mobile.devicedelegatingviewresolver.tablet-suffix=

# ----------------------------------------
# ACTUATOR PROPERTIES
# ----------------------------------------

# MANAGEMENT HTTP SERVER (ManagementServerProperties)
management.port= # defaults to 'server.port'
management.address= # bind to a specific NIC
management.context-path= # default to '/'
management.add-application-context-header= # default to true
management.security.enabled=true # enable security
management.security.role=ADMIN # role required to access the management endpoint
management.security.sessions=stateless # session creating policy to use (always, never, if_required, stateless)

# PID FILE (ApplicationPidFileWriter)
spring.pidfile= # Location of the PID file to write

# ENDPOINTS (AbstractEndpoint subclasses)
endpoints.autoconfig.id=autoconfig
endpoints.autoconfig.sensitive=true
endpoints.autoconfig.enabled=true
endpoints.beans.id=beans
endpoints.beans.sensitive=true
endpoints.beans.enabled=true
endpoints.configprops.id=configprops
endpoints.configprops.sensitive=true
endpoints.configprops.enabled=true
endpoints.configprops.keys-to-sanitize=password,secret,key # suffix or regex
endpoints.dump.id=dump
endpoints.dump.sensitive=true
endpoints.dump.enabled=true
endpoints.env.id=env
endpoints.env.sensitive=true
endpoints.env.enabled=true
endpoints.env.keys-to-sanitize=password,secret,key # suffix or regex
endpoints.health.id=health
endpoints.health.sensitive=true
endpoints.health.enabled=true
endpoints.health.mapping.*= # mapping of health statuses to HttpStatus codes
endpoints.health.time-to-live=1000
endpoints.info.id=info
endpoints.info.sensitive=false
endpoints.info.enabled=true
endpoints.mappings.enabled=true
endpoints.mappings.id=mappings
endpoints.mappings.sensitive=true
endpoints.metrics.id=metrics
endpoints.metrics.sensitive=true
endpoints.metrics.enabled=true
endpoints.shutdown.id=shutdown
endpoints.shutdown.sensitive=true
endpoints.shutdown.enabled=false
endpoints.trace.id=trace
endpoints.trace.sensitive=true
endpoints.trace.enabled=true

# HEALTH INDICATORS
management.health.db.enabled=true
management.health.diskspace.enabled=true
management.health.mongo.enabled=true
management.health.rabbit.enabled=true
management.health.redis.enabled=true
management.health.solr.enabled=true
management.health.diskspace.path=.
management.health.diskspace.threshold=10485760
management.health.status.order: DOWN, OUT_OF_SERVICE, UNKNOWN, UP

# MVC ONLY ENDPOINTS
endpoints.jolokia.path=jolokia
endpoints.jolokia.sensitive=true
endpoints.jolokia.enabled=true # when using Jolokia

# JMX ENDPOINT (EndpointMBeanExportProperties)
endpoints.jmx.enabled=true
endpoints.jmx.domain= # the JMX domain, defaults to 'org.springboot'
endpoints.jmx.unique-names=false
endpoints.jmx.static-names=

# JOLOKIA (JolokiaProperties)
jolokia.config.*= # See Jolokia manual

# REMOTE SHELL
shell.auth=simple # jaas, key, simple, spring
shell.command-refresh-interval=-1
shell.command-path-patterns= # classpath*:/commands/**, classpath*:/crash/commands/**
shell.config-path-patterns= # classpath*:/crash/*
shell.disabled-commands=jpa*,jdbc*,jndi* # comma-separated list of commands to disable
shell.disabled-plugins=false # don't expose plugins
shell.ssh.enabled= # ssh settings ...
shell.ssh.key-path=
shell.ssh.port=
shell.telnet.enabled= # telnet settings ...
shell.telnet.port=
shell.auth.jaas.domain= # authentication settings ...
shell.auth.key.path=
shell.auth.simple.user.name=
shell.auth.simple.user.password=
shell.auth.spring.roles=

# GIT INFO
spring.git.properties= # resource ref to generated git info properties file