Question

我想使用Kotlin和Retrofit连接到Skyscanner API。 https://rapidapi.com/skyscanner/api/skyscanner-flight-search

尝试进行“创建会话”调用时，出现500错误，但日志未给出具体原因。我只能认为我的帖子数据格式不正确，但是我正在将Retrofit与GSon配合使用来解决这个问题。

一个线索是，在他们的Java示例代码中，他们以以下格式传递表单数据：“ inboundDate = 2019-09-10＆children = 0＆adults = 1” ，而在从我的GSon转换之后sessionObject类，我的数据格式为 {“ adults”：1，“ country”：“ GB”，“ outboundDate”：“ 2020-01-06”} -我不确定如何，使用Retrofit，我可以采用这种格式传递数据，以及是否是造成500的问题。

以下是一些代码段：

// my object for posting data
class SessionBody {

    @SerializedName("country")
    var country: String = ""
    @SerializedName("currency")
    var currency: String = ""
    ...etc...

// my interface
@Headers("Content-Type: application/x-www-form-urlencoded")
@POST("pricing/v1.0/")
fun postUser(@Body sessionBody: SessionBody): Call<Void>


// my connector class
val interceptor = HttpLoggingInterceptor()
interceptor.level = HttpLoggingInterceptor.Level.BODY
val client = OkHttpClient.Builder()
    .addInterceptor(Interceptor { chain ->
    val original = chain.request()
    val request = original.newBuilder()
        .header("X-RapidAPI-Host", "skyscanner-skyscanner-flight-search-   v1.p.rapidapi.com")
        .header("X-RapidAPI-Key", "...my key here...")
        .method(original.method(), original.body())
        .build()
    return@Interceptor chain.proceed(request)
})
.addInterceptor(interceptor)
.connectTimeout(30, TimeUnit.SECONDS)
.readTimeout(30, TimeUnit.SECONDS)
.build()

val retrofit = Retrofit.Builder()
.baseUrl(BASE_URL)
.addConverterFactory(GsonConverterFactory.create(GsonBuilder().create()))
.client(client)
.build()

val api = retrofit.create(TravelEzyApi::class.java)
val call = api.postUser(sessionBody)

这是日志的输出...

D/OkHttp: --> POST https://skyscanner-skyscanner-flight-search-v1.p.rapidapi.com/apiservices/pricing/v1.0/
D/OkHttp: Content-Type: application/x-www-form-urlencoded
Content-Length: 142
X-RapidAPI-Host: skyscanner-skyscanner-flight-search-v1.p.rapidapi.com
X-RapidAPI-Key: ... my key here ...
{"adults":1,"country":"GB","currency":"GBP","destinationPlace":"BKK-sky","locale":"en-GB","originPlace":"LHR-sky","outboundDate":"2020-01-06"}
--> END POST (142-byte body)
D/OkHttp: <-- 500 Internal Server Error 
D/OkHttp: Cache-Control: private
Content-Type: application/json
Date: Tue, 22 Oct 2019 10:48:44 GMT
Server: RapidAPI-1.0.32
X-RapidAPI-Region: AWS - eu-west-1
X-RapidAPI-Version: 1.0.32
Content-Length: 2
Connection: keep-alive
{}
D/OkHttp: <-- END HTTP (2-byte body)

任何帮助或线索都将不胜感激。

将Skyscanner API与Kotlin和Retrofit结合使用时出现500错误

0 个答案: