private void retrieveParameterConfig() throws UnableToCompleteException {
Collections.addAll(parameters, actionMethod.getParameters());
buildParamList(parameters, HeaderParam.class, new HeaderParamValueResolver(), headerParams);
buildParamList(parameters, PathParam.class, new PathParamValueResolver(), pathParams);
buildParamList(parameters, QueryParam.class, new QueryParamValueResolver(), queryParams);
buildParamList(parameters, FormParam.class, new FormParamValueResolver(), formParams);
buildPotentialBodyParams();
}