Auto completion suggester - output format

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Auto completion suggester - output format

Andrej
Hi,

I was thinking about the output format of the completion suggester. The returned object contains an array that includes an array, like

  "song-suggest" : [ {
   
"text" : "n",
   
"offset" : 0,
   
"length" : 4,
   
"options" : [ {
     
"text" : "Nirvana - Nevermind",
     
"score" : 34.0, "payload" : {"artistId":2321}
   
} ]
 
} ]

What I was wondering, is there a case where the outer array can have a size not equal to 1 and what would such a query look like? Is the outer array just for convenience to make the response look the same for all suggester?

Thanks!
Andrej

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