[azeventgrid] Updates prior to release (Azure#21115)

* Updated to the latest autorest and using byval-slice.
* Silly typo I noticed in the eventhubs readme

Author: richardpark-msft

sdk/messaging/azeventgrid/CHANGELOG.md

@@ -1,5 +1,7 @@
 # Release History
 
-## 0.1.0 (TBD)
+## 0.1.0 (2023-07-11)
 
-* Event Grid package for Event Grid Namespaces
+### Features Added
+
+- Initial preview for the Event Grid package for Event Grid Namespaces

sdk/messaging/azeventgrid/README.md

@@ -1,24 +1,65 @@
-# Azure Template Package client library for Go
+# Azure Event Grid Client Module for Go
 
-Azure Template Package client library for Go (`aztemplate`)  matches necessary patterns that the development team has established to create a unified SDK written in the Go programming language. These libraries follow the Azure SDK Design Guidelines for Go.
+[Azure Event Grid](https://learn.microsoft.com/azure/event-grid/overview) is a highly scalable, fully managed Pub Sub message distribution service that offers flexible message consumption patterns. For more information about Event Grid see: [link](https://learn.microsoft.com/azure/event-grid/overview).
 
-The library allows client libraries to expose common functionality in a consistent fashion.  Once you learn how to use these APIs in one client library, you will know how to use them in other client libraries.
+This client module allows you to publish events and receive events using the [Pull delivery](https://learn.microsoft.com/azure/event-grid/pull-delivery-overview) API.
+
+Key links:
+- [Source code][source]
+- [API Reference Documentation][godoc]
+- [Product documentation](https://azure.microsoft.com/services/event-grid/)
+- [Samples][godoc_examples]
 
 ## Getting started
 
-For a rich example of a well formatted readme, please check [here.](https://github.com/Azure/azure-sdk/blob/main/docs/policies/README-TEMPLATE.md) In addition, this is an [example readme](https://github.com/Azure/azure-sdk/blob/main/docs/policies/README-EXAMPLE.md) that should be emulated. Note that the top-level sections in this template align with that of the [template.](https://github.com/Azure/azure-sdk/blob/main/docs/policies/README-TEMPLATE.md)
+### Install the package
+
+Install the Azure Event Grid client module for Go with `go get`:
+
+```bash
+go get github.com/Azure/azure-sdk-for-go/sdk/messaging/azeventgrid
+```
+
+### Prerequisites
+
+- Go, version 1.18 or higher
+- An [Azure subscription](https://azure.microsoft.com/free/)
+- An [Event Grid namespace](https://learn.microsoft.com/azure/event-grid/).
+- An Event Grid namespace. You can create an Event Grid Namespace using the [Azure Portal](https://learn.microsoft.com/azure/event-grid/create-view-manage-namespaces).
+
+### Authenticate the client
+
+Event Grid clients authenticate using a shared key credential. An example of that can be viewed here: [ExampleNewClientWithSharedKeyCredential][godoc_example_newclient].
 
 # Key concepts
 
-Bullet point list of your library's main concepts.
+An Azure Event Grid [**namespace**](https://learn.microsoft.com/azure/event-grid/mqtt-event-grid-namespace-terminology#namespace) can contain multiple **namespace topics**. Publishers publish events to namespace topics. More on creating namespace topics can be found here: [link](https://learn.microsoft.com/azure/event-grid/create-view-manage-namespace-topics).
+
+To receive events, you must create an **event subscription**, which is associated with a topic. More on creating topic subscriptions can be found here: [link](https://learn.microsoft.com/azure/event-grid/create-view-manage-event-subscriptions).
 
 # Examples
 
-Examples of some of the key concepts for your library.
+Examples for various scenarios can be found on [pkg.go.dev](https://pkg.go.dev/github.com/Azure/azure-sdk-for-go/sdk/messaging/azeventgrid#pkg-examples) or in the example*_test.go files in our GitHub repo for [azeventgrid](https://github.com/Azure/azure-sdk-for-go/blob/main/sdk/messaging/azeventgrid).
 
 # Troubleshooting
 
-Running into issues? This section should contain details as to what to do there.
+### Logging
+
+This module uses the classification-based logging implementation in `azcore`. To enable console logging for all SDK modules, set the environment variable `AZURE_SDK_GO_LOGGING` to `all`. 
+
+Use the `azcore/log` package to control log event output.
+
+```go
+import (
+  "fmt"
+  azlog "github.com/Azure/azure-sdk-for-go/sdk/azcore/log"
+)
+
+// print log output to stdout
+azlog.SetListener(func(event azlog.Event, s string) {
+    fmt.Printf("[%s] %s\n", event, s)
+})
+```
 
 # Next steps
 
@@ -67,3 +108,7 @@ Azure SDK for Go is licensed under the [MIT](https://github.com/Azure/azure-sdk-
 [azure_sub]: https://azure.microsoft.com/free/
 [cloud_shell]: https://docs.microsoft.com/azure/cloud-shell/overview
 [cloud_shell_bash]: https://shell.azure.com/bash
+[source]: https://github.com/Azure/azure-sdk-for-go/tree/main/sdk/messaging/azeventgrid
+[godoc]: https://pkg.go.dev/github.com/Azure/azure-sdk-for-go/sdk/messaging/azeventgrid
+[godoc_examples]: https://pkg.go.dev/github.com/Azure/azure-sdk-for-go/sdk/messaging/azeventgrid#pkg-examples
+[godoc_example_newclient]: https://pkg.go.dev/github.com/Azure/azure-sdk-for-go/sdk/messaging/azeventgrid#example-NewClientWithSharedKeyCredential

sdk/messaging/azeventgrid/autorest.md

@@ -8,15 +8,18 @@ clear-output-folder: false
 go: true
 input-file: 
     # This was the commit that everyone used to generate their first official betas.
-    - https://raw.githubusercontent.com/Azure/azure-rest-api-specs/947c9ce9b20900c6cbc8e95bc083e723d09a9c2c/specification/eventgrid/data-plane/Microsoft.EventGrid/preview/2023-06-01-preview/EventGrid.json
+    - https://raw.githubusercontent.com/Azure/azure-rest-api-specs/c07d9898ed901330e5ac4996b1bc641adac2e6fd/specification/eventgrid/data-plane/Microsoft.EventGrid/preview/2023-06-01-preview/EventGrid.json
+    # - https://raw.githubusercontent.com/Azure/azure-rest-api-specs/947c9ce9b20900c6cbc8e95bc083e723d09a9c2c/specification/eventgrid/data-plane/Microsoft.EventGrid/preview/2023-06-01-preview/EventGrid.json
 license-header: MICROSOFT_MIT_NO_VERSION
 module: github.com/Azure/azure-sdk-for-go/sdk/messaging/azeventgrid
 openapi-type: "data-plane"
 output-folder: ../azeventgrid
 override-client-name: Client
 security: "AADToken"
-use: "@autorest/go@4.0.0-preview.49"
+use: "@autorest/go@4.0.0-preview.52"
 version: "^3.0.0"
+slice-elements-byval: true
+remove-non-reference-schema: true
 directive:
   # we have to write a little wrapper code for this so we'll hide the public function
   # for now.
@@ -54,15 +57,19 @@ directive:
       - client.go
       - models.go
       - response_types.go
+      - options.go
     where: $
     transform: return $.replace(/Client(\w+)((?:Options|Response))/g, "$1$2");
   # replace references to the "generated" CloudEvent to the actual version in azcore/messaging
   - from:
       - client.go
       - models.go
       - response_types.go
+      - options.go
     where: $
-    transform: return $.replace(/\*CloudEvent/g, "messaging.CloudEvent");
+    transform: |
+      return $.replace(/\[\]CloudEvent/g, "[]messaging.CloudEvent")
+              .replace(/\*CloudEvent/g, "messaging.CloudEvent");
 
   # remove the 'Interface any' that's generated for an empty response object.
   - from: