This action fetches content of url, and puts it into a Context Variable. Argument
url indicates, what url to fetch. Url is parsed as a TWIG-template. By default, action saves response into
urlResponse variable, but optional parameter
save_as can change the name of variable. Later the result can be used as twig variable. If action receives JSON as a response, it is converted into multidimensional array, and can be accessed as an array in TWIG.
actions: - getUrl: url: 'https://test.com/?apikey=' save_as: 'my_api_response'