add request signatures and GET/POST requests

identity/.sqlx/query-acb98db00095d510a139a8a4fd61edcd04e1570c96869993b6b20d16ad71da3c.json

@@ -0,0 +1,62 @@
+{
+  "db_name": "PostgreSQL",
+  "query": "select\n        id, username, email, password, role as \"role: Role\", avatar\n        from accounts where username = $1",
+  "describe": {
+    "columns": [
+      {
+        "ordinal": 0,
+        "name": "id",
+        "type_info": "Text"
+      },
+      {
+        "ordinal": 1,
+        "name": "username",
+        "type_info": "Text"
+      },
+      {
+        "ordinal": 2,
+        "name": "email",
+        "type_info": "Text"
+      },
+      {
+        "ordinal": 3,
+        "name": "password",
+        "type_info": "Text"
+      },
+      {
+        "ordinal": 4,
+        "name": "role: Role",
+        "type_info": {
+          "Custom": {
+            "name": "account_role",
+            "kind": {
+              "Enum": [
+                "user",
+                "admin"
+              ]
+            }
+          }
+        }
+      },
+      {
+        "ordinal": 5,
+        "name": "avatar",
+        "type_info": "Text"
+      }
+    ],
+    "parameters": {
+      "Left": [
+        "Text"
+      ]
+    },
+    "nullable": [
+      false,
+      false,
+      false,
+      false,
+      false,
+      true
+    ]
+  },
+  "hash": "acb98db00095d510a139a8a4fd61edcd04e1570c96869993b6b20d16ad71da3c"
+}