Change form data to be already encoded and fixed issue where default empty data overrides json

Author: Blatzar

library/src/main/java/com/lagradost/nicehttp/Requests.kt

@@ -76,8 +76,8 @@ open class Requests(
     var baseClient: OkHttpClient = OkHttpClient(),
     var defaultHeaders: Map<String, String> = mapOf("user-agent" to "NiceHttp"),
     var defaultReferer: String? = null,
-    var defaultData: Map<String, String> = mapOf(),
-    var defaultCookies: Map<String, String> = mapOf(),
+    var defaultData: Map<String, String> = emptyMap(),
+    var defaultCookies: Map<String, String> = emptyMap(),
     var defaultCacheTime: Int = 0,
     var defaultCacheTimeUnit: TimeUnit = TimeUnit.MINUTES,
     var defaultTimeOut: Long = 0L,

library/src/main/java/com/lagradost/nicehttp/Utils.kt

@@ -48,11 +48,11 @@ fun getData(
     if (cantHaveBody.contains(method.uppercase())) return null
     if (requestBody != null) return requestBody
 
-    val body = if (data != null) {
+    val body = if (!data.isNullOrEmpty()) {
 
         val builder = FormBody.Builder()
         data.forEach {
-            builder.add(it.key, it.value)
+            builder.addEncoded(it.key, it.value)
         }
         builder.build()