anchor.diff:  
   | HEAD
   | {api-spring-framework}/web/client/RestTemplate.html#headForHeaders(String,%20Object...)[headForHeaders(String
  -  url, String... urlVariables)]
  +  url, String... uriVariables)]
   
   | OPTIONS
   | {api-spring-framework}/web/client/RestTemplate.html#optionsForAllow(String,%20Object...)[optionsForAllow(String
  -  url, String... urlVariables)]
  +  url, String... uriVariables)]
   
   | POST
   | {api-spring-framework}/web/client/RestTemplate.html#postForLocation(String,%20Object,%20Object...)[postForLocation(String
  -  url, Object request, String... urlVariables)]
  +  url, Object request, String... uriVariables)]
     {api-spring-framework}/web/client/RestTemplate.html#postForObject(java.lang.String,%20java.lang.Object,%20java.lang.Class,%20java.lang.String...)[postForObject(String
     url, Object request, Class<T> responseType, String... uriVariables)]
   
   | PUT
   | {api-spring-framework}/web/client/RestTemplate.html#put(String,%20Object,%20Object...)[put(String
  -  url, Object request, String...urlVariables)]
  +  url, Object request, String...uriVariables)]
   
   | PATCH and others
   | {api-spring-framework}/web/client/RestTemplate.html#exchange(java.lang.String,%20org.springframework.http.HttpMethod,%20org.springframework.http.HttpEntity,%20java.lang.Class,%20java.lang.Object...)[exchange]
  
positive.code: For each of the main HTTP methods, the `RestTemplate` provides variants that either take
  a String URI or `java.net.URI` as the first argument.
  
  The String URI variants accept template arguments as a String variable length argument
  or as a `Map<String,String>`. They also assume the URL String is not encoded and needs
  to be encoded. For example the following:
  
  
negative.code: defaults using the `messageConverters()` bean property as would be required if using the
  `MarshallingHttpMessageConverter` or `MappingJackson2HttpMessageConverter`.
  
  Each method takes URI template arguments in two forms, either as a `String`
  variable-length argument or a `Map<String,String>`. For example,
  
  [source,java,indent=0]
  [subs="verbatim,quotes"]
  