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androidkotlinretrofit2spotify

Spotify API get request with kotlin retrofit

I am trying to get new-releases from Spotify API, but it returns only object with null fields

Here's my retrfofit interface :

interface SpotifyApiService {

@GET("browse/new-releases")
suspend fun getAlbums(
    @Query("limit") limit: Int,
    @Header("Authorization") authorization: String
): Albums

// gets authorization token
@POST("api/token")
@FormUrlEncoded
suspend fun getToken(
    @Header("Authorization") auth: String,
    @Header("Content-Type") content: String,
    @Field("grant_type") grantType: String
): TokenResponse

}

Albums data class:

@kotlinx.serialization.Serializable
data class Albums(
    val limit: Int,
    val next: String,
    val previous: String,
    val total: Int,
    val items: List<Album> 
)

Response object i get:

What can I do? I've tried add all required parameters as spotify api reference says but it didn't help

Solution

  • Solution: i declared new class with albums field of type Albums and make it as returned type of request function type