Update `HttpServiceClientProperties` to use direct binding rather than
using `@ConfigurationProperties`. The prevents metadata and IDE issues
and also allows the class API to be simplified.
Closes gh-48616
Simplify HTTP client configuration properties by sharing common
settings for both blocking and reactive clients.
The `ClientHttpRequestFactorySettings` and `ClientHttpConnectorSettings`
have been merged to a single `HttpClientSettings` class. Properties
to configure common settings are available under:
`spring.http.clients`
Blocking and reactive settings have been moved to
`spring.http.clients.blocking` and `spring.http.clients.reactive`. With
currently only the factory/connector being configurable.
HTTP Service Client properties have also been rationalized under a
`spring.http.serviceclient.<group-name>`. Support for properties that
apply to all service clients and all Rest/Web Clients have been removed.
Support for `ApiVerionInserter` beans has also been removed in favor of
configuring the service group or builders directly.
Closes gh-47398
Update service client configuration so that properties are always
applied when present. Any settings and factory/connector beans that
are present are now only used as fallbacks.
Fixes gh-46915
Refactor `HttpServiceClientAutoConfiguration` and
`ReactiveHttpServiceClientAutoConfiguration` to support scanning for
`@HttpServiceClient` annotated interfaces.
Closes gh-46782
Phillip Webb
Moritz Halbritter
Stéphane Nicoll