Class RestTemplateBuilder

java.lang.Object

org.springframework.boot.restclient.RestTemplateBuilder

@Deprecated(since="4.2.0",
            forRemoval=true)
public class RestTemplateBuilder
extends Object

Deprecated, for removal: This API element is subject to removal in a future version.

since 4.2.0 for removal in 4.4.0 in favor of RestClient.Builder

Builder that can be used to configure and create a RestTemplate. Provides convenience methods to register converters, error handlers and UriTemplateHandlers.

By default, the built RestTemplate will attempt to use the most suitable ClientHttpRequestFactory, call detectRequestFactory(false) if you prefer to keep the default. In a typical auto-configured Spring Boot application this builder is available as a bean and can be injected whenever a RestTemplate is needed.

Since:

4.0.0

Author:

Stephane Nicoll, Phillip Webb, Andy Wilkinson, Brian Clozel, Dmytro Nosan, Kevin Strijbos, Ilya Lukyanovich, Scott Frederick, Yanming Zhou

Constructor Summary

Constructors

Constructor	Description
RestTemplateBuilder(RestTemplateCustomizer... customizers)	Deprecated, for removal: This API element is subject to removal in a future version. Create a new RestTemplateBuilder instance.

Method Summary

Modifier and Type	Method	Description
RestTemplateBuilder	additionalCustomizers(Collection<? extends RestTemplateCustomizer> customizers)	Deprecated, for removal: This API element is subject to removal in a future version. Add RestTemplateCustomizers that should be applied to the RestTemplate.
RestTemplateBuilder	additionalCustomizers(RestTemplateCustomizer... customizers)	Deprecated, for removal: This API element is subject to removal in a future version. Add RestTemplateCustomizers that should be applied to the RestTemplate.
RestTemplateBuilder	additionalInterceptors(Collection<? extends ClientHttpRequestInterceptor> interceptors)	Deprecated, for removal: This API element is subject to removal in a future version. Add additional ClientHttpRequestInterceptors that should be used with the RestTemplate.
RestTemplateBuilder	additionalInterceptors(ClientHttpRequestInterceptor... interceptors)	Deprecated, for removal: This API element is subject to removal in a future version. Add additional ClientHttpRequestInterceptors that should be used with the RestTemplate.
RestTemplateBuilder	additionalMessageConverters(Collection<? extends HttpMessageConverter<?>> messageConverters)	Deprecated, for removal: This API element is subject to removal in a future version. Add additional HttpMessageConverters that should be used with the RestTemplate.
RestTemplateBuilder	additionalMessageConverters(HttpMessageConverter<?>... messageConverters)	Deprecated, for removal: This API element is subject to removal in a future version. Add additional HttpMessageConverters that should be used with the RestTemplate.
RestTemplateBuilder	additionalRequestCustomizers(Collection<? extends RestTemplateRequestCustomizer<?>> requestCustomizers)	Deprecated, for removal: This API element is subject to removal in a future version. Add the RestTemplateRequestCustomizers that should be applied to the ClientHttpRequest.
RestTemplateBuilder	additionalRequestCustomizers(RestTemplateRequestCustomizer<?>... requestCustomizers)	Deprecated, for removal: This API element is subject to removal in a future version. Add the RestTemplateRequestCustomizers that should be applied to the ClientHttpRequest.
RestTemplateBuilder	baseUri(String baseUri)	Deprecated, for removal: This API element is subject to removal in a future version. Set a base URL template that should be applied to each request that starts with '/'.
RestTemplateBuilder	basicAuthentication(String username, String password)	Deprecated, for removal: This API element is subject to removal in a future version. Add HTTP Basic Authentication to requests with the given username/password pair, unless a custom Authorization header has been set before.
RestTemplateBuilder	basicAuthentication(String username, String password, @Nullable Charset charset)	Deprecated, for removal: This API element is subject to removal in a future version. Add HTTP Basic Authentication to requests with the given username/password pair, unless a custom Authorization header has been set before.
RestTemplate	build()	Deprecated, for removal: This API element is subject to removal in a future version. Build a new RestTemplate instance and configure it using this builder.
<T extends RestTemplate> T	build(Class<T> restTemplateClass)	Deprecated, for removal: This API element is subject to removal in a future version. Build a new RestTemplate instance of the specified type and configure it using this builder.
@Nullable ClientHttpRequestFactory	buildRequestFactory()	Deprecated, for removal: This API element is subject to removal in a future version. Build a new ClientHttpRequestFactory instance using the settings of this builder.
RestTemplateBuilder	clientSettings(UnaryOperator<HttpClientSettings> clientSettingsCustomizer)	Deprecated, for removal: This API element is subject to removal in a future version. Update the HttpClientSettings using the given customizer.
RestTemplateBuilder	clientSettings(HttpClientSettings clientSettings)	Deprecated, for removal: This API element is subject to removal in a future version. Sets the HttpClientSettings.
<T extends RestTemplate> T	configure(T restTemplate)	Deprecated, for removal: This API element is subject to removal in a future version. Configure the provided RestTemplate instance using this builder.
RestTemplateBuilder	connectTimeout(Duration connectTimeout)	Deprecated, for removal: This API element is subject to removal in a future version. Sets the connection timeout on the underlying ClientHttpRequestFactory.
RestTemplateBuilder	cookieHandling(HttpCookieHandling cookieHandling)	Deprecated, for removal: This API element is subject to removal in a future version. Sets the cookie handling strategy on the underlying ClientHttpRequestFactory.
RestTemplateBuilder	customizers(Collection<? extends RestTemplateCustomizer> customizers)	Deprecated, for removal: This API element is subject to removal in a future version. Set the RestTemplateCustomizers that should be applied to the RestTemplate.
RestTemplateBuilder	customizers(RestTemplateCustomizer... customizers)	Deprecated, for removal: This API element is subject to removal in a future version. Set the RestTemplateCustomizers that should be applied to the RestTemplate.
RestTemplateBuilder	defaultHeader(String name, String... values)	Deprecated, for removal: This API element is subject to removal in a future version. Add a default header that will be set if not already present on the outgoing ClientHttpRequest.
RestTemplateBuilder	defaultMessageConverters()	Deprecated, for removal: This API element is subject to removal in a future version. Set the HttpMessageConverters that should be used with the RestTemplate to the default set.
RestTemplateBuilder	detectRequestFactory(boolean detectRequestFactory)	Deprecated, for removal: This API element is subject to removal in a future version. Set if the ClientHttpRequestFactory should be detected based on the classpath.
RestTemplateBuilder	errorHandler(ResponseErrorHandler errorHandler)	Deprecated, for removal: This API element is subject to removal in a future version. Set the ResponseErrorHandler that should be used with the RestTemplate.
RestTemplateBuilder	interceptors(Collection<ClientHttpRequestInterceptor> interceptors)	Deprecated, for removal: This API element is subject to removal in a future version. Set the ClientHttpRequestInterceptors that should be used with the RestTemplate.
RestTemplateBuilder	interceptors(ClientHttpRequestInterceptor... interceptors)	Deprecated, for removal: This API element is subject to removal in a future version. Set the ClientHttpRequestInterceptors that should be used with the RestTemplate.
RestTemplateBuilder	messageConverters(Iterable<? extends HttpMessageConverter<?>> messageConverters)	Deprecated, for removal: This API element is subject to removal in a future version. Set the HttpMessageConverters that should be used with the RestTemplate.
RestTemplateBuilder	messageConverters(HttpMessageConverter<?>... messageConverters)	Deprecated, for removal: This API element is subject to removal in a future version. Set the HttpMessageConverters that should be used with the RestTemplate.
RestTemplateBuilder	readTimeout(Duration readTimeout)	Deprecated, for removal: This API element is subject to removal in a future version. Sets the read timeout on the underlying ClientHttpRequestFactory.
RestTemplateBuilder	redirects(HttpRedirects redirects)	Deprecated, for removal: This API element is subject to removal in a future version. Sets the redirect strategy on the underlying ClientHttpRequestFactory.
RestTemplateBuilder	requestCustomizers(Collection<? extends RestTemplateRequestCustomizer<?>> requestCustomizers)	Deprecated, for removal: This API element is subject to removal in a future version. Set the RestTemplateRequestCustomizers that should be applied to the ClientHttpRequest.
RestTemplateBuilder	requestCustomizers(RestTemplateRequestCustomizer<?>... requestCustomizers)	Deprecated, for removal: This API element is subject to removal in a future version. Set the RestTemplateRequestCustomizers that should be applied to the ClientHttpRequest.
RestTemplateBuilder	requestFactory(Class<? extends ClientHttpRequestFactory> requestFactoryType)	Deprecated, for removal: This API element is subject to removal in a future version. Set the ClientHttpRequestFactory class that should be used with the RestTemplate.
RestTemplateBuilder	requestFactory(Supplier<ClientHttpRequestFactory> requestFactorySupplier)	Deprecated, for removal: This API element is subject to removal in a future version. Set the Supplier of ClientHttpRequestFactory that should be called each time we build() a new RestTemplate instance.
@Nullable ClientHttpRequestFactoryBuilder<?>	requestFactoryBuilder()	Deprecated, for removal: This API element is subject to removal in a future version. Return a ClientHttpRequestFactoryBuilder instance using the settings of this builder.
RestTemplateBuilder	requestFactoryBuilder(ClientHttpRequestFactoryBuilder<?> requestFactoryBuilder)	Deprecated, for removal: This API element is subject to removal in a future version. Set the ClientHttpRequestFactoryBuilder that should be used each time we build() a new RestTemplate instance.
RestTemplateBuilder	rootUri(@Nullable String rootUri)	Deprecated, for removal: This API element is subject to removal in a future version. since 4.1.0 for removal in 4.3.0 in favor of baseUri(String)
RestTemplateBuilder	sslBundle(SslBundle sslBundle)	Deprecated, for removal: This API element is subject to removal in a future version. Sets the SSL bundle on the underlying ClientHttpRequestFactory.
RestTemplateBuilder	uriTemplateHandler(UriTemplateHandler uriTemplateHandler)	Deprecated, for removal: This API element is subject to removal in a future version. Set the UriTemplateHandler that should be used with the RestTemplate.

Methods inherited from class Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

RestTemplateBuilder

public RestTemplateBuilder(RestTemplateCustomizer... customizers)

Deprecated, for removal: This API element is subject to removal in a future version.

Create a new RestTemplateBuilder instance.

Parameters:

customizers - any RestTemplateCustomizers that should be applied when the RestTemplate is built

Method Details

baseUri

public RestTemplateBuilder baseUri(String baseUri)

Deprecated, for removal: This API element is subject to removal in a future version.

Set a base URL template that should be applied to each request that starts with '/'. The base URL will only apply when String variants of the RestTemplate methods are used for specifying the request URL.

This is a specialization of uriTemplateHandler(UriTemplateHandler) and will override any previously configured uri template handler.

Parameters:

baseUri - the base URI

Returns:

a new builder instance

Since:

4.1.0

detectRequestFactory

public RestTemplateBuilder detectRequestFactory(boolean detectRequestFactory)

Deprecated, for removal: This API element is subject to removal in a future version.

Set if the ClientHttpRequestFactory should be detected based on the classpath. Default if true.

Parameters:

detectRequestFactory - if the ClientHttpRequestFactory should be detected

Returns:

a new builder instance

rootUri

@Deprecated(forRemoval=true,
            since="4.1.0")
public RestTemplateBuilder rootUri(@Nullable String rootUri)

Deprecated, for removal: This API element is subject to removal in a future version.

since 4.1.0 for removal in 4.3.0 in favor of baseUri(String)

Set a root URL that should be applied to each request that starts with '/'. The root URL will only apply when String variants of the RestTemplate methods are used for specifying the request URL.

Parameters:

rootUri - the root URI or null

Returns:

a new builder instance

messageConverters

public RestTemplateBuilder messageConverters(HttpMessageConverter<?>... messageConverters)

Deprecated, for removal: This API element is subject to removal in a future version.

Set the HttpMessageConverters that should be used with the RestTemplate. Setting this value will replace any previously configured converters and any converters configured on the builder will replace RestTemplate's default converters.

Parameters:

messageConverters - the converters to set

Returns:

a new builder instance

See Also:

• additionalMessageConverters(HttpMessageConverter...)

messageConverters

public RestTemplateBuilder messageConverters(Iterable<? extends HttpMessageConverter<?>> messageConverters)

Deprecated, for removal: This API element is subject to removal in a future version.

Set the HttpMessageConverters that should be used with the RestTemplate. Setting this value will replace any previously configured converters and any converters configured on the builder will replace RestTemplate's default converters.

Parameters:

messageConverters - the converters to set

Returns:

a new builder instance

See Also:

• additionalMessageConverters(HttpMessageConverter...)

additionalMessageConverters

public RestTemplateBuilder additionalMessageConverters(HttpMessageConverter<?>... messageConverters)

Deprecated, for removal: This API element is subject to removal in a future version.

Add additional HttpMessageConverters that should be used with the RestTemplate. Any converters configured on the builder will replace RestTemplate's default converters.

Parameters:

messageConverters - the converters to add

Returns:

a new builder instance

See Also:

• messageConverters(HttpMessageConverter...)

additionalMessageConverters

public RestTemplateBuilder additionalMessageConverters(Collection<? extends HttpMessageConverter<?>> messageConverters)

Deprecated, for removal: This API element is subject to removal in a future version.

Add additional HttpMessageConverters that should be used with the RestTemplate. Any converters configured on the builder will replace RestTemplate's default converters.

Parameters:

messageConverters - the converters to add

Returns:

a new builder instance

See Also:

• messageConverters(HttpMessageConverter...)

defaultMessageConverters

public RestTemplateBuilder defaultMessageConverters()

Deprecated, for removal: This API element is subject to removal in a future version.

Set the HttpMessageConverters that should be used with the RestTemplate to the default set. Calling this method will replace any previously defined converters.

Returns:

a new builder instance

See Also:

• messageConverters(HttpMessageConverter...)

interceptors

public RestTemplateBuilder interceptors(ClientHttpRequestInterceptor... interceptors)

Deprecated, for removal: This API element is subject to removal in a future version.

Set the ClientHttpRequestInterceptors that should be used with the RestTemplate. Setting this value will replace any previously defined interceptors.

Parameters:

interceptors - the interceptors to set

Returns:

a new builder instance

See Also:

• additionalInterceptors(ClientHttpRequestInterceptor...)

interceptors

public RestTemplateBuilder interceptors(Collection<ClientHttpRequestInterceptor> interceptors)

Deprecated, for removal: This API element is subject to removal in a future version.

Set the ClientHttpRequestInterceptors that should be used with the RestTemplate. Setting this value will replace any previously defined interceptors.

Parameters:

interceptors - the interceptors to set

Returns:

a new builder instance

See Also:

• additionalInterceptors(ClientHttpRequestInterceptor...)

additionalInterceptors

public RestTemplateBuilder additionalInterceptors(ClientHttpRequestInterceptor... interceptors)

Deprecated, for removal: This API element is subject to removal in a future version.

Add additional ClientHttpRequestInterceptors that should be used with the RestTemplate.

Parameters:

interceptors - the interceptors to add

Returns:

a new builder instance

See Also:

• interceptors(ClientHttpRequestInterceptor...)

additionalInterceptors

public RestTemplateBuilder additionalInterceptors(Collection<? extends ClientHttpRequestInterceptor> interceptors)

Deprecated, for removal: This API element is subject to removal in a future version.

Add additional ClientHttpRequestInterceptors that should be used with the RestTemplate.

Parameters:

interceptors - the interceptors to add

Returns:

a new builder instance

See Also:

• interceptors(ClientHttpRequestInterceptor...)

requestFactory

public RestTemplateBuilder requestFactory(Class<? extends ClientHttpRequestFactory> requestFactoryType)

Deprecated, for removal: This API element is subject to removal in a future version.

Set the ClientHttpRequestFactory class that should be used with the RestTemplate.

Parameters:

requestFactoryType - the request factory type to use

Returns:

a new builder instance

See Also:

• ClientHttpRequestFactoryBuilder.of(Class)
• requestFactoryBuilder(ClientHttpRequestFactoryBuilder)

requestFactory

public RestTemplateBuilder requestFactory(Supplier<ClientHttpRequestFactory> requestFactorySupplier)

Deprecated, for removal: This API element is subject to removal in a future version.

Set the Supplier of ClientHttpRequestFactory that should be called each time we build() a new RestTemplate instance.

Parameters:

requestFactorySupplier - the supplier for the request factory

Returns:

a new builder instance

See Also:

• ClientHttpRequestFactoryBuilder.of(Supplier)
• requestFactoryBuilder(ClientHttpRequestFactoryBuilder)

requestFactoryBuilder

public RestTemplateBuilder requestFactoryBuilder(ClientHttpRequestFactoryBuilder<?> requestFactoryBuilder)

Deprecated, for removal: This API element is subject to removal in a future version.

Set the ClientHttpRequestFactoryBuilder that should be used each time we build() a new RestTemplate instance.

Parameters:

requestFactoryBuilder - the ClientHttpRequestFactoryBuilder to use

Returns:

a new builder instance

See Also:

• ClientHttpRequestFactoryBuilder

uriTemplateHandler

public RestTemplateBuilder uriTemplateHandler(UriTemplateHandler uriTemplateHandler)

Deprecated, for removal: This API element is subject to removal in a future version.

Set the UriTemplateHandler that should be used with the RestTemplate.

This method will override any baseUri(String) previously set.

Parameters:

uriTemplateHandler - the URI template handler to use

Returns:

a new builder instance

errorHandler

public RestTemplateBuilder errorHandler(ResponseErrorHandler errorHandler)

Deprecated, for removal: This API element is subject to removal in a future version.

Set the ResponseErrorHandler that should be used with the RestTemplate.

Parameters:

errorHandler - the error handler to use

Returns:

a new builder instance

basicAuthentication

public RestTemplateBuilder basicAuthentication(String username,
 String password)

Deprecated, for removal: This API element is subject to removal in a future version.

Add HTTP Basic Authentication to requests with the given username/password pair, unless a custom Authorization header has been set before.

Parameters:

username - the user name

password - the password

Returns:

a new builder instance

See Also:

• basicAuthentication(String, String, Charset)

basicAuthentication

public RestTemplateBuilder basicAuthentication(String username,
 String password,
 @Nullable Charset charset)

Deprecated, for removal: This API element is subject to removal in a future version.

Add HTTP Basic Authentication to requests with the given username/password pair, unless a custom Authorization header has been set before.

Parameters:

username - the user name

password - the password

charset - the charset to use

Returns:

a new builder instance

defaultHeader

public RestTemplateBuilder defaultHeader(String name,
 String... values)

Deprecated, for removal: This API element is subject to removal in a future version.

Add a default header that will be set if not already present on the outgoing ClientHttpRequest.

Parameters:

name - the name of the header

values - the header values

Returns:

a new builder instance

clientSettings

public RestTemplateBuilder clientSettings(HttpClientSettings clientSettings)

Deprecated, for removal: This API element is subject to removal in a future version.

Sets the HttpClientSettings. This will replace any previously set connectTimeout, readTimeout and sslBundle values.

Parameters:

clientSettings - the client settings

Returns:

a new builder instance

clientSettings

public RestTemplateBuilder clientSettings(UnaryOperator<HttpClientSettings> clientSettingsCustomizer)

Deprecated, for removal: This API element is subject to removal in a future version.

Update the HttpClientSettings using the given customizer.

Parameters:

clientSettingsCustomizer - a UnaryOperator to update client factory settings

Returns:

a new builder instance

connectTimeout

public RestTemplateBuilder connectTimeout(Duration connectTimeout)

Deprecated, for removal: This API element is subject to removal in a future version.

Sets the connection timeout on the underlying ClientHttpRequestFactory.

Parameters:

connectTimeout - the connection timeout

Returns:

a new builder instance.

readTimeout

public RestTemplateBuilder readTimeout(Duration readTimeout)

Deprecated, for removal: This API element is subject to removal in a future version.

Sets the read timeout on the underlying ClientHttpRequestFactory.

Parameters:

readTimeout - the read timeout

Returns:

a new builder instance.

cookieHandling

public RestTemplateBuilder cookieHandling(HttpCookieHandling cookieHandling)

Deprecated, for removal: This API element is subject to removal in a future version.

Sets the cookie handling strategy on the underlying ClientHttpRequestFactory.

Parameters:

cookieHandling - the cookie handling strategy

Returns:

a new builder instance.

Since:

4.1.0

redirects

public RestTemplateBuilder redirects(HttpRedirects redirects)

Deprecated, for removal: This API element is subject to removal in a future version.

Sets the redirect strategy on the underlying ClientHttpRequestFactory.

Parameters:

redirects - the redirect strategy

Returns:

a new builder instance.

sslBundle

public RestTemplateBuilder sslBundle(SslBundle sslBundle)

Deprecated, for removal: This API element is subject to removal in a future version.

Sets the SSL bundle on the underlying ClientHttpRequestFactory.

Parameters:

sslBundle - the SSL bundle

Returns:

a new builder instance

customizers

public RestTemplateBuilder customizers(RestTemplateCustomizer... customizers)

Deprecated, for removal: This API element is subject to removal in a future version.

Set the RestTemplateCustomizers that should be applied to the RestTemplate. Customizers are applied in the order that they were added after builder configuration has been applied. Setting this value will replace any previously configured customizers.

Parameters:

customizers - the customizers to set

Returns:

a new builder instance

See Also:

• additionalCustomizers(RestTemplateCustomizer...)

customizers

public RestTemplateBuilder customizers(Collection<? extends RestTemplateCustomizer> customizers)

Deprecated, for removal: This API element is subject to removal in a future version.

Set the RestTemplateCustomizers that should be applied to the RestTemplate. Customizers are applied in the order that they were added after builder configuration has been applied. Setting this value will replace any previously configured customizers.

Parameters:

customizers - the customizers to set

Returns:

a new builder instance

See Also:

• additionalCustomizers(RestTemplateCustomizer...)

additionalCustomizers

public RestTemplateBuilder additionalCustomizers(RestTemplateCustomizer... customizers)

Deprecated, for removal: This API element is subject to removal in a future version.

Add RestTemplateCustomizers that should be applied to the RestTemplate. Customizers are applied in the order that they were added after builder configuration has been applied.

Parameters:

customizers - the customizers to add

Returns:

a new builder instance

See Also:

• customizers(RestTemplateCustomizer...)

additionalCustomizers

public RestTemplateBuilder additionalCustomizers(Collection<? extends RestTemplateCustomizer> customizers)

Deprecated, for removal: This API element is subject to removal in a future version.

Add RestTemplateCustomizers that should be applied to the RestTemplate. Customizers are applied in the order that they were added after builder configuration has been applied.

Parameters:

customizers - the customizers to add

Returns:

a new builder instance

See Also:

• customizers(RestTemplateCustomizer...)

requestCustomizers

public RestTemplateBuilder requestCustomizers(RestTemplateRequestCustomizer<?>... requestCustomizers)

Deprecated, for removal: This API element is subject to removal in a future version.

Set the RestTemplateRequestCustomizers that should be applied to the ClientHttpRequest. Customizers are applied in the order that they were added. Setting this value will replace any previously configured request customizers.

Parameters:

requestCustomizers - the request customizers to set

Returns:

a new builder instance

See Also:

• additionalRequestCustomizers(RestTemplateRequestCustomizer...)

requestCustomizers

public RestTemplateBuilder requestCustomizers(Collection<? extends RestTemplateRequestCustomizer<?>> requestCustomizers)

Deprecated, for removal: This API element is subject to removal in a future version.

Set the RestTemplateRequestCustomizers that should be applied to the ClientHttpRequest. Customizers are applied in the order that they were added. Setting this value will replace any previously configured request customizers.

Parameters:

requestCustomizers - the request customizers to set

Returns:

a new builder instance

See Also:

• additionalRequestCustomizers(RestTemplateRequestCustomizer...)

additionalRequestCustomizers

public RestTemplateBuilder additionalRequestCustomizers(RestTemplateRequestCustomizer<?>... requestCustomizers)

Deprecated, for removal: This API element is subject to removal in a future version.

Add the RestTemplateRequestCustomizers that should be applied to the ClientHttpRequest. Customizers are applied in the order that they were added.

Parameters:

requestCustomizers - the request customizers to add

Returns:

a new builder instance

See Also:

• requestCustomizers(RestTemplateRequestCustomizer...)

additionalRequestCustomizers

public RestTemplateBuilder additionalRequestCustomizers(Collection<? extends RestTemplateRequestCustomizer<?>> requestCustomizers)

Deprecated, for removal: This API element is subject to removal in a future version.

Add the RestTemplateRequestCustomizers that should be applied to the ClientHttpRequest. Customizers are applied in the order that they were added.

Parameters:

requestCustomizers - the request customizers to add

Returns:

a new builder instance

See Also:

• requestCustomizers(Collection)

build

public RestTemplate build()

Deprecated, for removal: This API element is subject to removal in a future version.

Build a new RestTemplate instance and configure it using this builder.

Returns:

a configured RestTemplate instance.

See Also:

• build(Class)
• configure(RestTemplate)

build

public <T extends RestTemplate> T build(Class<T> restTemplateClass)

Deprecated, for removal: This API element is subject to removal in a future version.

Build a new RestTemplate instance of the specified type and configure it using this builder.

Type Parameters:

T - the type of rest template

Parameters:

restTemplateClass - the template type to create

Returns:

a configured RestTemplate instance.

See Also:

• build()
• configure(RestTemplate)

configure

public <T extends RestTemplate> T configure(T restTemplate)

Deprecated, for removal: This API element is subject to removal in a future version.

Configure the provided RestTemplate instance using this builder.

Type Parameters:

T - the type of rest template

Parameters:

restTemplate - the RestTemplate to configure

Returns:

the rest template instance

See Also:

• build()
• build(Class)

buildRequestFactory

public @Nullable ClientHttpRequestFactory buildRequestFactory()

Deprecated, for removal: This API element is subject to removal in a future version.

Build a new ClientHttpRequestFactory instance using the settings of this builder.

Returns:

a ClientHttpRequestFactory or null

requestFactoryBuilder

public @Nullable ClientHttpRequestFactoryBuilder<?> requestFactoryBuilder()

Deprecated, for removal: This API element is subject to removal in a future version.

Return a ClientHttpRequestFactoryBuilder instance using the settings of this builder.

Returns:

a ClientHttpRequestFactoryBuilder or null