Add an array as request parameter with Retrofit 2

Question

I\'m looking for way to add an int array (e.g [0,1,3,5]) as parameter in a GET request with retrofit 2. Then, the generated url should be like this : http:/

Answer 1

Well this did the trick for me

Step 1 :

In StateServce.kt

@GET("states/v1")
fun getStatesByCoordinates(@Query("coordinates", encoded = true) coordinates: String) : Call<ApiResponse<List<State>>>

Step 2

While calling from repository

val mCoordinate : List<Double> = [22.333, 22.22]
mStateService?.getStatesByCoordinates(mCoordinate.toString().replace(" ", ""))!!