Common application properties

spring.cloud.gateway.default-filters

List of filter definitions that are applied to every route.

spring.cloud.gateway.discovery.locator.enabled

false

Flag that enables DiscoveryClient gateway integration.

spring.cloud.gateway.discovery.locator.filters

spring.cloud.gateway.discovery.locator.include-expression

true

SpEL expression that will evaluate whether to include a service in gateway integration or not, defaults to: true.

spring.cloud.gateway.discovery.locator.lower-case-service-id

false

Option to lower case serviceId in predicates and filters, defaults to false. Useful with eureka when it automatically uppercases serviceId. so MYSERIVCE, would match /myservice/**

spring.cloud.gateway.discovery.locator.predicates

spring.cloud.gateway.discovery.locator.route-id-prefix

The prefix for the routeId, defaults to discoveryClient.getClass().getSimpleName() + "_". Service Id will be appended to create the routeId.

spring.cloud.gateway.discovery.locator.url-expression

'lb://'+serviceId

SpEL expression that create the uri for each route, defaults to: 'lb://'+serviceId.

spring.cloud.gateway.enabled

true

Enables gateway functionality.

spring.cloud.gateway.fail-on-route-definition-error

true

Option to fail on route definition errors, defaults to true. Otherwise, a warning is logged.

spring.cloud.gateway.filter.add-request-header.enabled

true

Enables the add-request-header filter.

spring.cloud.gateway.filter.add-request-parameter.enabled

true

Enables the add-request-parameter filter.

spring.cloud.gateway.filter.add-response-header.enabled

true

Enables the add-response-header filter.

spring.cloud.gateway.filter.circuit-breaker.enabled

true

Enables the circuit-breaker filter.

spring.cloud.gateway.filter.dedupe-response-header.enabled

true

Enables the dedupe-response-header filter.

spring.cloud.gateway.filter.fallback-headers.enabled

true

Enables the fallback-headers filter.

spring.cloud.gateway.filter.hystrix.enabled

true

Enables the hystrix filter.

spring.cloud.gateway.filter.json-to-grpc.enabled

true

Enables the JSON to gRPC filter.

spring.cloud.gateway.filter.local-response-cache.enabled

false

Enables the local-response-cache filter.

spring.cloud.gateway.filter.local-response-cache.request.no-cache-strategy

skip-update-cache-entry

spring.cloud.gateway.filter.local-response-cache.size

Maximum size of the cache to evict entries for this route (in KB, MB and GB).

spring.cloud.gateway.filter.local-response-cache.time-to-live

5m

Time to expire a cache entry (expressed in s for seconds, m for minutes, and h for hours).

spring.cloud.gateway.filter.map-request-header.enabled

true

Enables the map-request-header filter.

spring.cloud.gateway.filter.modify-request-body.enabled

true

Enables the modify-request-body filter.

spring.cloud.gateway.filter.modify-response-body.enabled

true

Enables the modify-response-body filter.

spring.cloud.gateway.filter.prefix-path.enabled

true

Enables the prefix-path filter.

spring.cloud.gateway.filter.preserve-host-header.enabled

true

Enables the preserve-host-header filter.

spring.cloud.gateway.filter.redirect-to.enabled

true

Enables the redirect-to filter.

spring.cloud.gateway.filter.remove-hop-by-hop.headers

spring.cloud.gateway.filter.remove-hop-by-hop.order

0

spring.cloud.gateway.filter.remove-request-header.enabled

true

Enables the remove-request-header filter.

spring.cloud.gateway.filter.remove-request-parameter.enabled

true

Enables the remove-request-parameter filter.

spring.cloud.gateway.filter.remove-response-header.enabled

true

Enables the remove-response-header filter.

spring.cloud.gateway.filter.request-header-size.enabled

true

Enables the request-header-size filter.

spring.cloud.gateway.filter.request-header-to-request-uri.enabled

true

Enables the request-header-to-request-uri filter.

spring.cloud.gateway.filter.request-rate-limiter.default-key-resolver

spring.cloud.gateway.filter.request-rate-limiter.default-rate-limiter

spring.cloud.gateway.filter.request-rate-limiter.enabled

true

Enables the request-rate-limiter filter.

spring.cloud.gateway.filter.request-size.enabled

true

Enables the request-size filter.

spring.cloud.gateway.filter.retry.enabled

true

Enables the retry filter.

spring.cloud.gateway.filter.rewrite-location-response-header.enabled

true

Enables the rewrite-location-response-header filter.

spring.cloud.gateway.filter.rewrite-location.enabled

true

Enables the rewrite-location filter.

spring.cloud.gateway.filter.rewrite-path.enabled

true

Enables the rewrite-path filter.

spring.cloud.gateway.filter.rewrite-request-parameter.enabled

true

Enables the rewrite-request-parameter filter.

spring.cloud.gateway.filter.rewrite-response-header.enabled

true

Enables the rewrite-response-header filter.

spring.cloud.gateway.filter.save-session.enabled

true

Enables the save-session filter.

spring.cloud.gateway.filter.secure-headers.content-security-policy

default-src 'self' https:; font-src 'self' https: data:; img-src 'self' https: data:; object-src 'none'; script-src https:; style-src 'self' https: 'unsafe-inline'

spring.cloud.gateway.filter.secure-headers.content-type-options

nosniff

spring.cloud.gateway.filter.secure-headers.disable

spring.cloud.gateway.filter.secure-headers.download-options

noopen

spring.cloud.gateway.filter.secure-headers.enabled

true

Enables the secure-headers filter.

spring.cloud.gateway.filter.secure-headers.frame-options

DENY

spring.cloud.gateway.filter.secure-headers.permitted-cross-domain-policies

none

spring.cloud.gateway.filter.secure-headers.referrer-policy

no-referrer

spring.cloud.gateway.filter.secure-headers.strict-transport-security

max-age=631138519

spring.cloud.gateway.filter.secure-headers.xss-protection-header

1 ; mode=block

spring.cloud.gateway.filter.set-path.enabled

true

Enables the set-path filter.

spring.cloud.gateway.filter.set-request-header.enabled

true

Enables the set-request-header filter.

spring.cloud.gateway.filter.set-request-host-header.enabled

true

Enables the set-request-host-header filter.

spring.cloud.gateway.filter.set-response-header.enabled

true

Enables the set-response-header filter.

spring.cloud.gateway.filter.set-status.enabled

true

Enables the set-status filter.

spring.cloud.gateway.filter.strip-prefix.enabled

true

Enables the strip-prefix filter.

spring.cloud.gateway.forwarded.enabled

true

Enables the ForwardedHeadersFilter.

spring.cloud.gateway.global-filter.adapt-cached-body.enabled

true

Enables the adapt-cached-body global filter.

spring.cloud.gateway.global-filter.forward-path.enabled

true

Enables the forward-path global filter.

spring.cloud.gateway.global-filter.forward-routing.enabled

true

Enables the forward-routing global filter.

spring.cloud.gateway.global-filter.load-balancer-client.enabled

true

Enables the load-balancer-client global filter.

spring.cloud.gateway.global-filter.local-response-cache.enabled

true

Enables the local-response-cache filter for all routes, it allows to add a specific configuration at route level using LocalResponseCache filter.

spring.cloud.gateway.global-filter.netty-routing.enabled

true

Enables the netty-routing global filter.

spring.cloud.gateway.global-filter.netty-write-response.enabled

true

Enables the netty-write-response global filter.

spring.cloud.gateway.global-filter.reactive-load-balancer-client.enabled

true

Enables the reactive-load-balancer-client global filter.

spring.cloud.gateway.global-filter.remove-cached-body.enabled

true

Enables the remove-cached-body global filter.

spring.cloud.gateway.global-filter.route-to-request-url.enabled

true

Enables the route-to-request-url global filter.

spring.cloud.gateway.global-filter.websocket-routing.enabled

true

Enables the websocket-routing global filter.

spring.cloud.gateway.globalcors.add-to-simple-url-handler-mapping

false

If global CORS config should be added to the URL handler.

spring.cloud.gateway.globalcors.cors-configurations

spring.cloud.gateway.handler-mapping.order

1

The order of RoutePredicateHandlerMapping.

spring.cloud.gateway.httpclient.compression

false

Enables compression for Netty HttpClient.

spring.cloud.gateway.httpclient.connect-timeout

The connect timeout in millis, the default is 30s.

spring.cloud.gateway.httpclient.max-header-size

The max response header size.

spring.cloud.gateway.httpclient.max-initial-line-length

The max initial line length.

spring.cloud.gateway.httpclient.pool.acquire-timeout

Only for type FIXED, the maximum time in millis to wait for acquiring.

spring.cloud.gateway.httpclient.pool.eviction-interval

0

Perform regular eviction checks in the background at a specified interval. Disabled by default ({@link Duration#ZERO})

spring.cloud.gateway.httpclient.pool.leasing-strategy

fifo

Configures the leasing strategy for the pool, defaults to FIFO which is Netty’s default.

spring.cloud.gateway.httpclient.pool.max-connections

Only for type FIXED, the maximum number of connections before starting pending acquisition on existing ones.

spring.cloud.gateway.httpclient.pool.max-idle-time

Time in millis after which the channel will be closed. If NULL, there is no max idle time.

spring.cloud.gateway.httpclient.pool.max-life-time

Duration after which the channel will be closed. If NULL, there is no max life time.

spring.cloud.gateway.httpclient.pool.metrics

false

Enables channel pools metrics to be collected and registered in Micrometer. Disabled by default.

spring.cloud.gateway.httpclient.pool.name

proxy

The channel pool map name, defaults to proxy.

spring.cloud.gateway.httpclient.pool.type

elastic

Type of pool for HttpClient to use, defaults to ELASTIC.

spring.cloud.gateway.httpclient.proxy.host

Hostname for proxy configuration of Netty HttpClient.

spring.cloud.gateway.httpclient.proxy.non-proxy-hosts-pattern

Regular expression (Java) for a configured list of hosts. that should be reached directly, bypassing the proxy

spring.cloud.gateway.httpclient.proxy.password

Password for proxy configuration of Netty HttpClient.

spring.cloud.gateway.httpclient.proxy.port

Port for proxy configuration of Netty HttpClient.

spring.cloud.gateway.httpclient.proxy.type

http

proxyType for proxy configuration of Netty HttpClient.

spring.cloud.gateway.httpclient.proxy.username

Username for proxy configuration of Netty HttpClient.

spring.cloud.gateway.httpclient.response-timeout

The response timeout.

spring.cloud.gateway.httpclient.ssl.close-notify-flush-timeout

3000ms

SSL close_notify flush timeout. Default to 3000 ms.

spring.cloud.gateway.httpclient.ssl.close-notify-read-timeout

0

SSL close_notify read timeout. Default to 0 ms.

spring.cloud.gateway.httpclient.ssl.handshake-timeout

10000ms

SSL handshake timeout. Default to 10000 ms

spring.cloud.gateway.httpclient.ssl.key-password

Key password, default is same as keyStorePassword.

spring.cloud.gateway.httpclient.ssl.key-store

Keystore path for Netty HttpClient.

spring.cloud.gateway.httpclient.ssl.key-store-password

Keystore password.

spring.cloud.gateway.httpclient.ssl.key-store-provider

Keystore provider for Netty HttpClient, optional field.

spring.cloud.gateway.httpclient.ssl.key-store-type

JKS

Keystore type for Netty HttpClient, default is JKS.

spring.cloud.gateway.httpclient.ssl.ssl-bundle

The name of the SSL bundle to use.

spring.cloud.gateway.httpclient.ssl.trusted-x509-certificates

Trusted certificates for verifying the remote endpoint’s certificate.

spring.cloud.gateway.httpclient.ssl.use-insecure-trust-manager

false

Installs the netty InsecureTrustManagerFactory. This is insecure and not suitable for production.

spring.cloud.gateway.httpclient.websocket.max-frame-payload-length

Max frame payload length.

spring.cloud.gateway.httpclient.websocket.proxy-ping

true

Proxy ping frames to downstream services, defaults to true.

spring.cloud.gateway.httpclient.wiretap

false

Enables wiretap debugging for Netty HttpClient.

spring.cloud.gateway.httpserver.wiretap

false

Enables wiretap debugging for Netty HttpServer.

spring.cloud.gateway.loadbalancer.use404

false

spring.cloud.gateway.metrics.enabled

false

Enables the collection of metrics data.

spring.cloud.gateway.metrics.prefix

spring.cloud.gateway

The prefix of all metrics emitted by gateway.

spring.cloud.gateway.metrics.tags

Tags map that added to metrics.

spring.cloud.gateway.mvc.form-filter.enabled

true

Enables the form-filter.

spring.cloud.gateway.mvc.forwarded-request-headers-filter.enabled

true

Enables the forwarded-request-headers-filter.

spring.cloud.gateway.mvc.http-client.connect-timeout

The HttpClient connect timeout.

spring.cloud.gateway.mvc.http-client.read-timeout

The HttpClient read timeout.

spring.cloud.gateway.mvc.http-client.ssl-bundle

The name of the SSL bundle to use.

spring.cloud.gateway.mvc.http-client.type

jdk

The HttpClient type. Defaults to JDK.

spring.cloud.gateway.mvc.remove-content-length-request-headers-filter.enabled

true

Enables the remove-content-length-request-headers-filter.

spring.cloud.gateway.mvc.remove-hop-by-hop-request-headers-filter.enabled

true

Enables the forwarded-request-headers-filter.

spring.cloud.gateway.mvc.remove-hop-by-hop-response-headers-filter.enabled

true

Enables the forwarded-request-headers-filter.

spring.cloud.gateway.mvc.routes

List of Routes.

spring.cloud.gateway.mvc.routes-map

Map of Routes.

spring.cloud.gateway.mvc.streaming-buffer-size

16384

Buffer size for streaming media mime-types.

spring.cloud.gateway.mvc.streaming-media-types

Mime-types that are streaming.

spring.cloud.gateway.mvc.transfer-encoding-normalization-request-headers-filter.enabled

true

Enables the transfer-encoding-normalization-request-headers-filter.

spring.cloud.gateway.mvc.weight-calculator-filter.enabled

true

Enables the weight-calculator-filter.

spring.cloud.gateway.mvc.x-forwarded-request-headers-filter.enabled

true

If the XForwardedHeadersFilter is enabled.

spring.cloud.gateway.mvc.x-forwarded-request-headers-filter.for-append

true

If appending X-Forwarded-For as a list is enabled.

spring.cloud.gateway.mvc.x-forwarded-request-headers-filter.for-enabled

true

If X-Forwarded-For is enabled.

spring.cloud.gateway.mvc.x-forwarded-request-headers-filter.host-append

true

If appending X-Forwarded-Host as a list is enabled.

spring.cloud.gateway.mvc.x-forwarded-request-headers-filter.host-enabled

true

If X-Forwarded-Host is enabled.

spring.cloud.gateway.mvc.x-forwarded-request-headers-filter.order

0

The order of the XForwardedHeadersFilter.

spring.cloud.gateway.mvc.x-forwarded-request-headers-filter.port-append

true

If appending X-Forwarded-Port as a list is enabled.

spring.cloud.gateway.mvc.x-forwarded-request-headers-filter.port-enabled

true

If X-Forwarded-Port is enabled.

spring.cloud.gateway.mvc.x-forwarded-request-headers-filter.prefix-append

true

If appending X-Forwarded-Prefix as a list is enabled.

spring.cloud.gateway.mvc.x-forwarded-request-headers-filter.prefix-enabled

true

If X-Forwarded-Prefix is enabled.

spring.cloud.gateway.mvc.x-forwarded-request-headers-filter.proto-append

true

If appending X-Forwarded-Proto as a list is enabled.

spring.cloud.gateway.mvc.x-forwarded-request-headers-filter.proto-enabled

true

If X-Forwarded-Proto is enabled.

spring.cloud.gateway.observability.enabled

true

If Micrometer Observability support should be turned on.

spring.cloud.gateway.predicate.after.enabled

true

Enables the after predicate.

spring.cloud.gateway.predicate.before.enabled

true

Enables the before predicate.

spring.cloud.gateway.predicate.between.enabled

true

Enables the between predicate.

spring.cloud.gateway.predicate.cloud-foundry-route-service.enabled

true

Enables the cloud-foundry-route-service predicate.

spring.cloud.gateway.predicate.cookie.enabled

true

Enables the cookie predicate.

spring.cloud.gateway.predicate.header.enabled

true

Enables the header predicate.

spring.cloud.gateway.predicate.host.enabled

true

Enables the host predicate.

spring.cloud.gateway.predicate.host.include-port

true

Include the port in matching the host name.

spring.cloud.gateway.predicate.method.enabled

true

Enables the method predicate.

spring.cloud.gateway.predicate.path.enabled

true

Enables the path predicate.

spring.cloud.gateway.predicate.query.enabled

true

Enables the query predicate.

spring.cloud.gateway.predicate.read-body.enabled

true

Enables the read-body predicate.

spring.cloud.gateway.predicate.remote-addr.enabled

true

Enables the remote-addr predicate.

spring.cloud.gateway.predicate.weight.enabled

true

Enables the weight predicate.

spring.cloud.gateway.predicate.xforwarded-remote-addr.enabled

true

Enables the xforwarded-remote-addr predicate.

spring.cloud.gateway.redis-rate-limiter.burst-capacity-header

X-RateLimit-Burst-Capacity

The name of the header that returns the burst capacity configuration.

spring.cloud.gateway.redis-rate-limiter.config

spring.cloud.gateway.redis-rate-limiter.include-headers

true

Whether or not to include headers containing rate limiter information, defaults to true.

spring.cloud.gateway.redis-rate-limiter.remaining-header

X-RateLimit-Remaining

The name of the header that returns number of remaining requests during the current second.

spring.cloud.gateway.redis-rate-limiter.replenish-rate-header

X-RateLimit-Replenish-Rate

The name of the header that returns the replenish rate configuration.

spring.cloud.gateway.redis-rate-limiter.requested-tokens-header

X-RateLimit-Requested-Tokens

The name of the header that returns the requested tokens configuration.

spring.cloud.gateway.redis-route-definition-repository.enabled

true

If RedisRouteDefinitionRepository should be enabled.

spring.cloud.gateway.restrictive-property-accessor.enabled

true

Restricts method and property access in SpEL.

spring.cloud.gateway.route-filter-cache-enabled

false

Enables the route filter cache, defaults to false.

spring.cloud.gateway.route-refresh-listener.enabled

true

If RouteRefreshListener should be turned on.

spring.cloud.gateway.routes

List of Routes.

spring.cloud.gateway.set-status.original-status-header-name

The name of the header which contains http code of the proxied request.

spring.cloud.gateway.streaming-media-types

spring.cloud.gateway.x-forwarded.enabled

true

If the XForwardedHeadersFilter is enabled.

spring.cloud.gateway.x-forwarded.for-append

true

If appending X-Forwarded-For as a list is enabled.

spring.cloud.gateway.x-forwarded.for-enabled

true

If X-Forwarded-For is enabled.

spring.cloud.gateway.x-forwarded.host-append

true

If appending X-Forwarded-Host as a list is enabled.

spring.cloud.gateway.x-forwarded.host-enabled

true

If X-Forwarded-Host is enabled.

spring.cloud.gateway.x-forwarded.order

0

The order of the XForwardedHeadersFilter.

spring.cloud.gateway.x-forwarded.port-append

true

If appending X-Forwarded-Port as a list is enabled.

spring.cloud.gateway.x-forwarded.port-enabled

true

If X-Forwarded-Port is enabled.

spring.cloud.gateway.x-forwarded.prefix-append

true

If appending X-Forwarded-Prefix as a list is enabled.

spring.cloud.gateway.x-forwarded.prefix-enabled

true

If X-Forwarded-Prefix is enabled.

spring.cloud.gateway.x-forwarded.proto-append

true

If appending X-Forwarded-Proto as a list is enabled.

spring.cloud.gateway.x-forwarded.proto-enabled

true

If X-Forwarded-Proto is enabled.