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.remove-hop-by-hop.headers

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

spring.cloud.gateway.filter.request-rate-limiter.deny-empty-key

true

Switch to deny requests if the Key Resolver returns an empty key, defaults to true.

spring.cloud.gateway.filter.request-rate-limiter.empty-key-status-code

HttpStatus to return when denyEmptyKey is true, defaults to FORBIDDEN.

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.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.forwarded.enabled

true

Enables the ForwardedHeadersFilter.

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.httpclient.connect-timeout

The connect timeout in millis, the default is 45s.

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 aquiring.

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.name

proxy

The channel pool map name, defaults to proxy.

spring.cloud.gateway.httpclient.pool.type

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.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

SSL close_notify read timeout. Default to 0 ms.

spring.cloud.gateway.httpclient.ssl.default-configuration-type

The default ssl configuration type. Defaults to TCP.

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.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

true

Enables the collection of metrics data.

spring.cloud.gateway.metrics.tags

Tags map that added to metrics.

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.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.