diff --git a/client/src/commonMain/kotlin/Client.kt b/client/src/commonMain/kotlin/Client.kt
index 06ed990..cb61dc5 100644
--- a/client/src/commonMain/kotlin/Client.kt
+++ b/client/src/commonMain/kotlin/Client.kt
@@ -61,7 +61,9 @@ suspend inline fun <reified In : Any, reified Out : Any, reified Failure : Failu
 ): SpineResponse<Out, Failure> {
 	val result = request {
 		method = endpoint.data.method
-		url(endpoint.path.toString())
+		url {
+			pathSegments = endpoint.path.segments.map { it.text }
+		}
 
 		for ((name, values) in endpoint.data.buildParameters(HashMap()).apply(parameters).data)
 			for (value in values)
diff --git a/server/src/commonTest/kotlin/BlankPathRegresssionTest.kt b/server/src/commonTest/kotlin/BlankPathRegresssionTest.kt
new file mode 100644
index 0000000..771b98b
--- /dev/null
+++ b/server/src/commonTest/kotlin/BlankPathRegresssionTest.kt
@@ -0,0 +1,52 @@
+package opensavvy.spine.typed.server
+
+import io.ktor.serialization.kotlinx.json.*
+import opensavvy.prepared.compat.ktor.preparedClient
+import opensavvy.prepared.compat.ktor.preparedServer
+import opensavvy.prepared.suite.SuiteDsl
+import opensavvy.spine.api.*
+import opensavvy.spine.client.bodyOrThrow
+import opensavvy.spine.client.request
+import opensavvy.spine.server.respond
+import opensavvy.spine.server.route
+import io.ktor.client.plugins.contentnegotiation.ContentNegotiation as ClientContentNegotiation
+import io.ktor.server.plugins.contentnegotiation.ContentNegotiation as ServerContentNegotiation
+
+private object MinimalSpineApi : RootResource("api") {
+	object Profiles : StaticResource<MinimalSpineApi>("profiles", MinimalSpineApi) {
+		object Username : DynamicResource<Profiles>("username", Profiles) {
+			val get by get()
+				.response<String>()
+		}
+	}
+}
+
+private val blankPathServer by preparedServer {
+	install(ServerContentNegotiation) { json() }
+	routing {
+		route(MinimalSpineApi.Profiles.Username.get) {
+			val id = idOf(MinimalSpineApi.Profiles.Username)
+			respond(id)
+		}
+	}
+}
+
+private val blankPathClient by blankPathServer.preparedClient {
+	install(ClientContentNegotiation) { json() }
+}
+
+fun SuiteDsl.blankPathRegressionTest() = suite("Blank path") {
+	test("URL-encoded spaces should be accepted as path segments") {
+		val result = blankPathClient().request(
+			MinimalSpineApi / MinimalSpineApi.Profiles / MinimalSpineApi.Profiles.Username("%20") / MinimalSpineApi.Profiles.Username.get
+		).bodyOrThrow()
+		check(result == "%20")
+	}
+
+	test("Literal whitespace should be accepted as path segments") {
+		val result = blankPathClient().request(
+			MinimalSpineApi / MinimalSpineApi.Profiles / MinimalSpineApi.Profiles.Username(" ") / MinimalSpineApi.Profiles.Username.get
+		).bodyOrThrow()
+		check(result == " ")
+	}
+}
diff --git a/server/src/commonTest/kotlin/ServerTests.kt b/server/src/commonTest/kotlin/ServerTests.kt
index c00d900..b075642 100644
--- a/server/src/commonTest/kotlin/ServerTests.kt
+++ b/server/src/commonTest/kotlin/ServerTests.kt
@@ -4,4 +4,5 @@ import opensavvy.prepared.runner.testballoon.preparedSuite
 
 val ServerTests by preparedSuite {
 	routeTest()
+	blankPathRegressionTest()
 }