Pass multiple arguments to photon function

[peekay123]

Here is another example on the forum:

Best practice to pass multiple parameters to Spark.Function()

Dear all, I want to pass from a html form multiple parameters to one spark cloud function. Best would be to have always a tuple of values (e.g. parameter name & value) so that in later processing it you have a high flexibility to react on different number of parameters. As I understood the only way is to pass one string to this function separated by a delimiter character. Is there any best practice on how to parse this? Is this even the right way to do it?