fix: display query parameters in network overlay UI (#223)

Query params were captured and stored correctly by the OkHttp interceptor
but UrlParts only extracted uri.path, silently dropping everything after '?'.
Both the network list row and detail screen URL section now show query params.

- Add `query` field and `pathWithQuery` computed property to UrlParts
- Guard empty path and empty query string edge cases
- Show full path?query in the network list row
- Show query on a separate line in the detail screen UrlDisplay
- Hoist UrlParts.from() in OverviewTab to avoid double-parsing the URL

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

Author: Manabu-GT

debugoverlay-core/src/main/kotlin/com/ms/square/debugoverlay/internal/data/UrlParts.kt

@@ -2,14 +2,18 @@ package com.ms.square.debugoverlay.internal.data
 
 import androidx.core.net.toUri
 
-internal data class UrlParts(val scheme: String, val domain: String, val path: String) {
+internal data class UrlParts(val scheme: String, val domain: String, val path: String, val query: String?) {
+  val pathWithQuery: String
+    get() = if (query != null) "$path?$query" else path
+
   companion object {
     fun from(url: String): UrlParts {
       val uri = url.toUri()
       return UrlParts(
         scheme = uri.scheme ?: "",
         domain = uri.host ?: "",
-        path = uri.path ?: "/"
+        path = uri.path?.ifEmpty { "/" } ?: "/",
+        query = uri.query?.ifEmpty { null }
       )
     }
   }

debugoverlay-core/src/main/kotlin/com/ms/square/debugoverlay/internal/ui/NetworkRequestDetailScreen.kt

@@ -66,7 +66,7 @@ import com.ms.square.debugoverlay.model.NetworkRequest
 internal fun NetworkRequestDetailScreen(request: NetworkRequest, onBack: () -> Unit, modifier: Modifier = Modifier) {
   val clipboard = LocalClipboard.current
   val scope = rememberCoroutineScope()
-  val domain = remember(request.url) { UrlParts.from(request.url).domain }
+  val urlParts = remember(request.url) { UrlParts.from(request.url) }
 
   Scaffold(
     modifier = modifier.fillMaxSize(),
@@ -82,7 +82,7 @@ internal fun NetworkRequestDetailScreen(request: NetworkRequest, onBack: () -> U
               StatusCodeBadge(statusCode = request.statusCode)
             }
             Text(
-              text = domain,
+              text = urlParts.domain,
               style = MaterialTheme.typography.bodySmall,
               color = MaterialTheme.colorScheme.onSurfaceVariant,
               maxLines = 1,
@@ -113,13 +113,14 @@ internal fun NetworkRequestDetailScreen(request: NetworkRequest, onBack: () -> U
   ) { paddingValues ->
     NetworkRequestDetailContent(
       request = request,
+      urlParts = urlParts,
       modifier = Modifier.padding(paddingValues)
     )
   }
 }
 
 @Composable
-private fun NetworkRequestDetailContent(request: NetworkRequest, modifier: Modifier = Modifier) {
+private fun NetworkRequestDetailContent(request: NetworkRequest, urlParts: UrlParts, modifier: Modifier = Modifier) {
   var selectedTab by remember { mutableIntStateOf(0) }
 
   Column(modifier = modifier.fillMaxSize()) {
@@ -148,7 +149,7 @@ private fun NetworkRequestDetailContent(request: NetworkRequest, modifier: Modif
     // Content
     SelectionContainer(modifier = Modifier.fillMaxSize()) {
       when (selectedTab) {
-        0 -> OverviewTab(request = request)
+        0 -> OverviewTab(request = request, urlParts = urlParts)
         1 -> HeadersTab(request = request)
         2 -> BodyTab(request = request)
       }
@@ -161,7 +162,7 @@ private fun NetworkRequestDetailContent(request: NetworkRequest, modifier: Modif
  */
 @Suppress("LongMethod") // Complex UI with multiple sections
 @Composable
-private fun OverviewTab(request: NetworkRequest, modifier: Modifier = Modifier) {
+private fun OverviewTab(request: NetworkRequest, urlParts: UrlParts, modifier: Modifier = Modifier) {
   val clipboard = LocalClipboard.current
   val scope = rememberCoroutineScope()
 
@@ -185,7 +186,7 @@ private fun OverviewTab(request: NetworkRequest, modifier: Modifier = Modifier)
           scope.copyToClipboard(clipboard, request.url)
         }
       ) {
-        UrlDisplay(url = request.url)
+        UrlDisplay(parts = urlParts)
       }
     }
 
@@ -510,14 +511,10 @@ private fun InfoRow(
 }
 
 /**
- * URL display with scheme, domain, and path.
+ * URL display with scheme, domain, path, and query parameters.
  */
 @Composable
-private fun UrlDisplay(url: String, modifier: Modifier = Modifier) {
-  val parts = remember(url) {
-    UrlParts.from(url)
-  }
-
+private fun UrlDisplay(parts: UrlParts, modifier: Modifier = Modifier) {
   Surface(
     modifier = modifier.fillMaxWidth(),
     shape = MaterialTheme.shapes.medium,
@@ -547,6 +544,16 @@ private fun UrlDisplay(url: String, modifier: Modifier = Modifier) {
         color = MaterialTheme.colorScheme.tertiary,
         fontFamily = FontFamily.Monospace
       )
+
+      if (parts.query != null) {
+        Text(
+          text = "?${parts.query}",
+          style = MaterialTheme.typography.bodySmall,
+          color = MaterialTheme.colorScheme.onSurfaceVariant,
+          fontFamily = FontFamily.Monospace,
+          modifier = Modifier.padding(top = 2.dp)
+        )
+      }
     }
   }
 }

debugoverlay-core/src/main/kotlin/com/ms/square/debugoverlay/internal/ui/NetworkTabContent.kt

@@ -299,7 +299,7 @@ private fun NetworkRequestItem(request: NetworkRequest, onClick: () -> Unit, mod
           MethodBadge(method = request.method)
 
           Text(
-            text = urlParts.path,
+            text = urlParts.pathWithQuery,
             style = MaterialTheme.typography.bodyMedium,
             color = MaterialTheme.colorScheme.onSurface,
             fontFamily = FontFamily.Monospace,