The root config type for the Body Extractor to Header filter configuration file. Config type for a Body extraction to a header value. The name of the header to put the extracted value into. The JPath to be applied to the Body in order to extract the desired value. The default value to use when the JPath doesn't match the Body. If no default attribute is supplied, the header will not be added in the event of no match. The value to use when the JPath matches the Body, but the value is JSON null. If no default attribute is supplied, the header will not be added in the event of match that is null. Indicates to not add a new header if a match occurs, but rather to remove and replace the existing header. If a match does NOT occur and a defaultIfMiss value is provided, then the defaultIfMiss value will overwrite if one previously existed. Quality assigned this request header if a new value is added or an original value is replaced. If no quality is set, then no quality will be assigned to the new header(s). Quality factors are defined in the HTTP RFC - Section-3.9 (for usage examples, see HTTP RFC - Section 14.1 ) as a mechanism for weighting values in multi-value headers. Possible values for quality are 0 to 1.0.