init AssumeRoleHandle

Cargo.lock

@@ -2110,7 +2110,11 @@ dependencies = [
  "hyper",
  "matchit 0.8.5",
  "pin-project-lite",
+ "quick-xml",
  "s3s",
+ "serde",
+ "serde-xml-rs",
+ "serde_urlencoded",
  "tracing",
 ]
 
@@ -2325,6 +2329,18 @@ dependencies = [
  "serde_derive",
 ]
 
+[[package]]
+name = "serde-xml-rs"
+version = "0.6.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "fb3aa78ecda1ebc9ec9847d5d3aba7d618823446a049ba2491940506da6e2782"
+dependencies = [
+ "log",
+ "serde",
+ "thiserror",
+ "xml-rs",
+]
+
 [[package]]
 name = "serde_derive"
 version = "1.0.214"
@@ -3200,6 +3216,12 @@ version = "0.5.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "1e9df38ee2d2c3c5948ea468a8406ff0db0b29ae1ffde1bcf20ef305bcc95c51"
 
+[[package]]
+name = "xml-rs"
+version = "0.8.23"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "af310deaae937e48a26602b730250b4949e125f468f11e6990be3e5304ddd96f"
+
 [[package]]
 name = "xxhash-rust"
 version = "0.8.12"