Same hard-coded string added as multiple parameters

[Costin-hcl]

This is not necessarily a bug but it would still be good to have it as an option.

Assuming we have two HTTP Get actions, both with the same hard-coded URL. When exporting the template, it will generate two parameters:

"HTTP-URI": {
  "type": "string",
  "defaultValue": "https://www.bing.com/search?q=shopping"
},
"HTTP_get_again-URI": {
  "type": "string",
  "defaultValue": "https://www.bing.com/search?q=shopping"
},

Sometimes you may want to have just one parameter for each unique string. So maybe adding an additional option for preventing duplicates when generating parameters is the way to go.

[MLogdberg]

We had that in the beginning actually but then removed it due to unexpected behavior. Maybee need to look in to this again