Configuration Properties (configprops)
The configprops endpoint provides information about the application’s @ConfigurationProperties beans.
Retrieving All @ConfigurationProperties Beans
To retrieve all of the @ConfigurationProperties beans, make a GET request to /actuator/configprops, as shown in the following curl-based example:
$ curl 'http://localhost:8080/actuator/configprops' -i -X GETThe resulting response is similar to the following:
HTTP/1.1 200 OK
Content-Type: application/vnd.spring-boot.actuator.v3+json
Content-Length: 6878
{
"contexts" : {
"application" : {
"beans" : {
"spring.web-org.springframework.boot.autoconfigure.web.WebProperties" : {
"inputs" : {
"error" : {
"includeBindingErrors" : { },
"includeException" : { },
"includeMessage" : { },
"includePath" : { },
"includeStacktrace" : { },
"path" : { },
"whitelabel" : {
"enabled" : { }
}
},
"localeResolver" : { },
"resources" : {
"addMappings" : { },
"cache" : {
"cachecontrol" : { },
"useLastModified" : { }
},
"chain" : {
"cache" : { },
"compressed" : { },
"strategy" : {
"content" : {
"enabled" : { },
"paths" : [ { } ]
},
"fixed" : {
"enabled" : { },
"paths" : [ { } ]
}
}
},
"staticLocations" : [ { }, { }, { }, { } ]
}
},
"prefix" : "spring.web",
"properties" : {
"error" : {
"includeBindingErrors" : "NEVER",
"includeException" : false,
"includeMessage" : "NEVER",
"includePath" : "ALWAYS",
"includeStacktrace" : "NEVER",
"path" : "/error",
"whitelabel" : {
"enabled" : true
}
},
"localeResolver" : "ACCEPT_HEADER",
"resources" : {
"addMappings" : true,
"cache" : {
"cachecontrol" : { },
"useLastModified" : true
},
"chain" : {
"cache" : true,
"compressed" : false,
"strategy" : {
"content" : {
"enabled" : false,
"paths" : [ "/**" ]
},
"fixed" : {
"enabled" : false,
"paths" : [ "/**" ]
}
}
},
"staticLocations" : [ "classpath:/META-INF/resources/", "classpath:/resources/", "classpath:/static/", "classpath:/public/" ]
}
}
},
"spring.jackson-org.springframework.boot.jackson.autoconfigure.JacksonProperties" : {
"inputs" : {
"findAndAddModules" : { },
"serialization" : { },
"factory" : {
"constraints" : {
"read" : {
"maxDocumentLength" : { },
"maxNameLength" : { },
"maxNestingDepth" : { },
"maxNumberLength" : { },
"maxStringLength" : { },
"maxTokenCount" : { }
},
"write" : {
"maxNestingDepth" : { }
}
}
},
"read" : { },
"visibility" : { },
"constructorDetector" : { },
"datatype" : {
"datetime" : { },
"enum" : { },
"jsonNode" : { }
},
"deserialization" : { },
"json" : {
"read" : { },
"write" : { }
},
"mapper" : { },
"write" : { },
"useJackson2Defaults" : { }
},
"prefix" : "spring.jackson",
"properties" : {
"findAndAddModules" : true,
"serialization" : { },
"factory" : {
"constraints" : {
"read" : {
"maxDocumentLength" : -1,
"maxNameLength" : 50000,
"maxNestingDepth" : 500,
"maxNumberLength" : 1000,
"maxStringLength" : 100000000,
"maxTokenCount" : -1
},
"write" : {
"maxNestingDepth" : 500
}
}
},
"read" : { },
"visibility" : { },
"constructorDetector" : "DEFAULT",
"datatype" : {
"datetime" : { },
"enum" : { },
"jsonNode" : { }
},
"deserialization" : { },
"json" : {
"read" : { },
"write" : { }
},
"mapper" : { },
"write" : { },
"useJackson2Defaults" : false
}
},
"spring.mvc-org.springframework.boot.webmvc.autoconfigure.WebMvcProperties" : {
"inputs" : {
"contentnegotiation" : {
"defaultContentTypes" : [ ],
"favorParameter" : { },
"mediaTypes" : { }
},
"servlet" : {
"loadOnStartup" : { },
"path" : { }
},
"format" : { },
"staticPathPattern" : { },
"apiversion" : {
"use" : {
"mediaTypeParameter" : { }
}
},
"dispatchOptionsRequest" : { },
"dispatchTraceRequest" : { },
"problemdetails" : {
"enabled" : { }
},
"logResolvedException" : { },
"async" : { },
"webjarsPathPattern" : { },
"view" : { },
"publishRequestHandledEvents" : { },
"logRequestDetails" : { },
"pathmatch" : {
"matchingStrategy" : { }
}
},
"prefix" : "spring.mvc",
"properties" : {
"contentnegotiation" : {
"defaultContentTypes" : [ ],
"favorParameter" : false,
"mediaTypes" : { }
},
"servlet" : {
"loadOnStartup" : -1,
"path" : "/"
},
"format" : { },
"staticPathPattern" : "/**",
"apiversion" : {
"use" : {
"mediaTypeParameter" : { }
}
},
"dispatchOptionsRequest" : true,
"dispatchTraceRequest" : false,
"problemdetails" : {
"enabled" : false
},
"logResolvedException" : false,
"async" : { },
"webjarsPathPattern" : "/webjars/**",
"view" : { },
"publishRequestHandledEvents" : true,
"logRequestDetails" : false,
"pathmatch" : {
"matchingStrategy" : "PATH_PATTERN_PARSER"
}
}
}
}
}
}
}Response Structure
The response contains details of the application’s @ConfigurationProperties beans.
The following table describes the structure of the response:
| Path | Type | Description |
|---|---|---|
|
|
Application contexts keyed by id. |
|
|
|
|
|
Prefix applied to the names of the bean’s properties. |
|
|
Properties of the bean as name-value pairs. |
|
|
Origin and value of the configuration property used when binding to this bean. |
|
|
Id of the parent application context, if any. |
Retrieving @ConfigurationProperties Beans By Prefix
To retrieve the @ConfigurationProperties beans mapped under a certain prefix, make a GET request to /actuator/configprops/{prefix}, as shown in the following curl-based example:
$ curl 'http://localhost:8080/actuator/configprops/spring.jackson' -i -X GETThe resulting response is similar to the following:
HTTP/1.1 200 OK
Content-Disposition: inline;filename=f.txt
Content-Type: application/vnd.spring-boot.actuator.v3+json
Content-Length: 2332
{
"contexts" : {
"application" : {
"beans" : {
"spring.jackson-org.springframework.boot.jackson.autoconfigure.JacksonProperties" : {
"inputs" : {
"findAndAddModules" : { },
"serialization" : { },
"factory" : {
"constraints" : {
"read" : {
"maxDocumentLength" : { },
"maxNameLength" : { },
"maxNestingDepth" : { },
"maxNumberLength" : { },
"maxStringLength" : { },
"maxTokenCount" : { }
},
"write" : {
"maxNestingDepth" : { }
}
}
},
"read" : { },
"visibility" : { },
"constructorDetector" : { },
"datatype" : {
"datetime" : { },
"enum" : { },
"jsonNode" : { }
},
"deserialization" : { },
"json" : {
"read" : { },
"write" : { }
},
"mapper" : { },
"write" : { },
"useJackson2Defaults" : { }
},
"prefix" : "spring.jackson",
"properties" : {
"findAndAddModules" : true,
"serialization" : { },
"factory" : {
"constraints" : {
"read" : {
"maxDocumentLength" : -1,
"maxNameLength" : 50000,
"maxNestingDepth" : 500,
"maxNumberLength" : 1000,
"maxStringLength" : 100000000,
"maxTokenCount" : -1
},
"write" : {
"maxNestingDepth" : 500
}
}
},
"read" : { },
"visibility" : { },
"constructorDetector" : "DEFAULT",
"datatype" : {
"datetime" : { },
"enum" : { },
"jsonNode" : { }
},
"deserialization" : { },
"json" : {
"read" : { },
"write" : { }
},
"mapper" : { },
"write" : { },
"useJackson2Defaults" : false
}
}
}
}
}
}
The {prefix} does not need to be exact, a more general prefix will return all beans mapped under that prefix stem.
|
Response Structure
The response contains details of the application’s @ConfigurationProperties beans.
The following table describes the structure of the response:
| Path | Type | Description |
|---|---|---|
|
|
Application contexts keyed by id. |
|
|
|
|
|
Prefix applied to the names of the bean’s properties. |
|
|
Properties of the bean as name-value pairs. |
|
|
Origin and value of the configuration property used when binding to this bean. |
|
|
Id of the parent application context, if any. |
