我正在开发一个具有使用Twitter功能登录的Twitter Android应用。登录效果很好。但是我的问题是我想搜索用户。我用谷歌搜索并找到端点。
https://api.twitter.com/1.1/users/search.json
然后我创建了一个改造函数来获取搜索到的用户:
@GET("users/search.json")
suspend fun searchUser(
@Header("authorization") header: String,
@Query("q") search: String
) : Response<List<InspectedUserPOJO>>
然后从这样的片段中调用它:
CoroutineScope(viewModelJob).launch {
withContext(IO) {
try {
val response = RetrofitInstance.retrofitInstance!!.searchUser(generateHeader(),"teyyihan")
if (response.isSuccessful) {
if (response.body() != null) {
// getting response
} else {
}
} else {} } catch (e: Exception) {}
}
}
这里是generateHeader()函数:
fun generateHeader(): String{
var header = "OAuth oauth_consumer_key=\""+/* my consumer key*/+"\",oauth_token=\""+CurrentUserInfo.authToken+"\",oauth_signature_method=\"HMAC-SHA1\",oauth_timestamp=\"1580300189\",oauth_nonce=\"iBryT2SIbXa\",oauth_version=\"1.0\",oauth_signature=\"EvMhzhOKw%2BVhRKw5Iz%2F48VdWdlQ%3D\""
return header
}
实际上,此标头来自邮递员。我测试了此标头,效果很好。但是,每次我发送请求oauth_nonce和oauht_signature更改时。我试图用我的oauht_token更改oauth_token,但是它不起作用。那么如何计算oauth_nonce和oauth_signature?
此外,如果您知道java的方式,请与我合作1年。
一种可能的解决方案是,您使用和拦截器添加标头,然后构建改造对象:
Interface YourService:{
//Your method
@GET("users/search.json")
suspend fun searchUser(
@Header("authorization") header: String,
@Query("q") search: String
) : Response<List<InspectedUserPOJO>>
companion object:{
fun createService(): YourService {
val headerAuthorizationInterceptor = Interceptor { chain ->
var request = chain.request()
val headers = request.headers().newBuilder().add("OAuth oauth_consumer_key", /*consumer key*/)
.add("Second Header", Second key)
.add("Content-Type", "application/json").build() //I am guessing content type is application/json
request = request.newBuilder().headers(headers).build()
chain.proceed(request)
}
val okHttpClient = OkHttpClient.Builder()
.readTimeout(20, TimeUnit.SECONDS)
.connectTimeout(20, TimeUnit.SECONDS)
.addInterceptor(headerAuthorizationInterceptor)
.build()
val retrofit = Retrofit.Builder()
.baseUrl(Your base url)
.client(okHttpClient)
.addCallAdapterFactory(RxJava2CallAdapterFactory.create())
.addConverterFactory(ScalarsConverterFactory.create())
.addConverterFactory(GsonConverterFactory.create())
.build()
return retrofit.create(YourService::class.java)
}
}
}
完成此操作后,headerAuthorizationInterceptor变量就是您添加标头的位置。希望对您有所帮助