Fix regression: Use connect_timeout and read_timeout again (#1822) (#1823)

Author: kevinpark1217

CHANGELOG.next.toml

@@ -125,3 +125,9 @@ message = "The client Config now has getters for every value that it holds."
 references = ["smithy-rs#1747"]
 meta = { "breaking" = false, "tada" = false, "bug" = true }
 author = "kastolars"
+
+[[aws-sdk-rust]]
+message = "Fix regression where `connect_timeout` and `read_timeout` fields are unused in the IMDS client"
+references = ["smithy-rs#1822"]
+meta = { "breaking" = false, "tada" = false, "bug" = true }
+author = "kevinpark1217"

aws/rust-runtime/aws-config/src/imds/client.rs

@@ -556,8 +556,8 @@ impl Builder {
     pub async fn build(self) -> Result<Client, BuildError> {
         let config = self.config.unwrap_or_default();
         let timeout_config = TimeoutConfig::builder()
-            .connect_timeout(DEFAULT_CONNECT_TIMEOUT)
-            .read_timeout(DEFAULT_READ_TIMEOUT)
+            .connect_timeout(self.connect_timeout.unwrap_or(DEFAULT_CONNECT_TIMEOUT))
+            .read_timeout(self.read_timeout.unwrap_or(DEFAULT_READ_TIMEOUT))
             .build();
         let connector_settings = ConnectorSettings::from_timeout_config(&timeout_config);
         let connector = expect_connector(config.connector(&connector_settings));