[pfs] Hide x-remote-user in promptflow service (microsoft#1191)

# Description

Please add an informative description that covers that changes made by
the pull request and link all relevant issues.

# All Promptflow Contribution checklist:
- [ ] **The pull request does not introduce [breaking changes].**
- [ ] **CHANGELOG is updated for new features, bug fixes or other
significant changes.**
- [ ] **I have read the [contribution guidelines](../CONTRIBUTING.md).**
- [ ] **Create an issue and link to the pull request to get dedicated
review from promptflow team. Learn more: [suggested
workflow](../CONTRIBUTING.md#suggested-workflow).**

## General Guidelines and Best Practices
- [ ] Title of the pull request is clear and informative.
- [ ] There are a small number of commits, each of which have an
informative message. This means that previously merged commits do not
appear in the history of the PR. For more information on cleaning up the
commits in your PR, [see this
page](https://github.com/Azure/azure-powershell/blob/master/documentation/development-docs/cleaning-up-commits.md).

### Testing Guidelines
- [ ] Pull request includes test coverage for the included changes.

src/promptflow/promptflow/_sdk/_service/apis/connection.py

@@ -14,12 +14,8 @@
 
 api = Namespace("Connections", description="Connections Management")
 
-# Define base connection request parsing
-remote_parser = api.parser()
-remote_parser.add_argument("X-Remote-User", location="headers", required=True)
-
 # Define create or update connection request parsing
-create_or_update_parser = remote_parser.copy()
+create_or_update_parser = api.parser()
 create_or_update_parser.add_argument("connection_dict", type=str, location="args", required=True)
 
 # Response model of list connections
@@ -46,7 +42,7 @@ def handle_connection_not_found_exception(error):
 
 @api.route("/")
 class ConnectionList(Resource):
-    @api.doc(parser=remote_parser, description="List all connection")
+    @api.doc(description="List all connection")
     @api.marshal_with(list_connection_field, skip_none=True, as_list=True)
     @local_user_only
     def get(self):
@@ -63,7 +59,7 @@ def get(self):
 @api.route("/<string:name>")
 @api.param("name", "The connection name.")
 class Connection(Resource):
-    @api.doc(parser=remote_parser, description="Get connection")
+    @api.doc(description="Get connection")
     @api.response(code=200, description="Connection details", model=dict_field)
     @local_user_only
     def get(self, name: str):
@@ -101,7 +97,7 @@ def put(self, name: str):
         connection = connection_op.create_or_update(connection)
         return jsonify(connection._to_dict())
 
-    @api.doc(parser=remote_parser, description="Delete connection")
+    @api.doc(description="Delete connection")
     @local_user_only
     def delete(self, name: str):
         connection_op = ConnectionOperations()

src/promptflow/promptflow/_sdk/_service/swagger.json

@@ -17,14 +17,6 @@
                 },
                 "description": "List all connection",
                 "operationId": "get_connection_list",
-                "parameters": [
-                    {
-                        "name": "X-Remote-User",
-                        "in": "header",
-                        "type": "string",
-                        "required": true
-                    }
-                ],
                 "tags": [
                     "Connections"
                 ]
@@ -40,7 +32,7 @@
                     "type": "string"
                 }
             ],
-            "post": {
+            "get": {
                 "responses": {
                     "200": {
                         "description": "Connection details",
@@ -49,47 +41,13 @@
                         }
                     }
                 },
-                "description": "Create connection",
-                "operationId": "post_connection",
-                "parameters": [
-                    {
-                        "name": "X-Remote-User",
-                        "in": "header",
-                        "type": "string",
-                        "required": true
-                    },
-                    {
-                        "name": "connection_dict",
-                        "in": "query",
-                        "type": "string",
-                        "required": true
-                    }
-                ],
-                "tags": [
-                    "Connections"
-                ]
-            },
-            "delete": {
-                "responses": {
-                    "200": {
-                        "description": "Success"
-                    }
-                },
-                "description": "Delete connection",
-                "operationId": "delete_connection",
-                "parameters": [
-                    {
-                        "name": "X-Remote-User",
-                        "in": "header",
-                        "type": "string",
-                        "required": true
-                    }
-                ],
+                "description": "Get connection",
+                "operationId": "get_connection",
                 "tags": [
                     "Connections"
                 ]
             },
-            "get": {
+            "post": {
                 "responses": {
                     "200": {
                         "description": "Connection details",
@@ -98,12 +56,12 @@
                         }
                     }
                 },
-                "description": "Get connection",
-                "operationId": "get_connection",
+                "description": "Create connection",
+                "operationId": "post_connection",
                 "parameters": [
                     {
-                        "name": "X-Remote-User",
-                        "in": "header",
+                        "name": "connection_dict",
+                        "in": "query",
                         "type": "string",
                         "required": true
                     }
@@ -124,12 +82,6 @@
                 "description": "Update connection",
                 "operationId": "put_connection",
                 "parameters": [
-                    {
-                        "name": "X-Remote-User",
-                        "in": "header",
-                        "type": "string",
-                        "required": true
-                    },
                     {
                         "name": "connection_dict",
                         "in": "query",
@@ -140,6 +92,18 @@
                 "tags": [
                     "Connections"
                 ]
+            },
+            "delete": {
+                "responses": {
+                    "200": {
+                        "description": "Success"
+                    }
+                },
+                "description": "Delete connection",
+                "operationId": "delete_connection",
+                "tags": [
+                    "Connections"
+                ]
             }
         },
         "/Runs/": {