go - How to get the POST params in revel golang -


how can parameters on post request in revel?? have this: 

func (c app) ndc() revel.result {     fmt.println(c.params)     //more simple code return json... }

i have tested many things nothing works, prefer let code cleaner possible. output:

&{map[origin:[lhr] destination:[dme] departuredate:[2016-10-31] arrivaldate:[]] map[] map[] map[] map[origin:[lhr] destination:[dme] departuredate:[2016-10-31] arrivaldate:[]] map[] []}

the content good, but... how can 1 one these variables , values??
thank you.

it's simple map , values in slice. origin value request:

c.params["origin"][0]

edit: above not work, should:

c.params.get("origin")

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