===BadRequest===



  * __Error Value:__ The id "testäöÜ*" contains characters illegal in URLs.\\ __Solution:__ Click on the back-button of your browser and use only [[basic_terms|URL conform characters]]. 


  * __Error Value:__ ('Empty or invalid id specified', '')\\ __Solution:__ Click on the back-button of your browser and type in an ([[basic_terms|valid]]) id.