Go v2 Add Bedrock Runtime Titan Text example

.doc_gen/metadata/bedrock-runtime_metadata.yaml

@@ -92,6 +92,14 @@ bedrock-runtime_InvokeAmazonTitanImageGeneratorForTextGeneration:
             - description: Asynchronously invoke the Amazon Titan Text G1 foundation model to generate text.
               snippet_tags:
                 - BedrockRuntime.dotnetv3.BedrockRuntimeActions.InvokeModelAsync.TitanTextG1
+    Go:
+      versions:
+        - sdk_version: 2
+          github: gov2/bedrock-runtime
+          excerpts:
+            - description: Invoke the Amazon Titan Text G1 foundation model to generate text.
+              snippet_tags:
+                - gov2.bedrock-runtime.InvokeTitanText
   services:
     bedrock-runtime: {InvokeModel}
 

gov2/bedrock-runtime/README.md

@@ -27,7 +27,6 @@ For prerequisites, see the [README](../README.md#Prerequisites) in the `gov2` fo
 
 
 <!--custom.prerequisites.start-->
-> ⚠ You must request access to a model before you can use it. If you try to use the model (with the API or console) before you have requested access to it, you will receive an error message. For more information, see [Model access](https://docs.aws.amazon.com/bedrock/latest/userguide/model-access.html).
 <!--custom.prerequisites.end-->
 
 ### Get started
@@ -39,11 +38,12 @@ For prerequisites, see the [README](../README.md#Prerequisites) in the `gov2` fo
 
 Code excerpts that show you how to call individual service functions.
 
-- [Image generation with Amazon Titan Image Generator G1](actions/invoke_model.go#L178) (`InvokeModel`)
-- [Text generation with AI21 Labs Jurassic-2](actions/invoke_model.go#L78) (`InvokeModel`)
+- [Image generation with Amazon Titan Image Generator G1](actions/invoke_model.go#L191) (`InvokeModel`)
+- [Text generation with AI21 Labs Jurassic-2](actions/invoke_model.go#L83) (`InvokeModel`)
+- [Text generation with Amazon Titan Text G1](actions/invoke_model.go#L261) (`InvokeModel`)
 - [Text generation with Anthropic Claude 2](actions/invoke_model.go#L27) (`InvokeModel`)
 - [Text generation with Anthropic Claude 2 with a response stream](actions/invoke_model_with_response_stream.go#L30) (`InvokeModelWithResponseStream`)
-- [Text generation with Meta Llama 2 Chat](actions/invoke_model.go#L130) (`InvokeModel`)
+- [Text generation with Meta Llama 2 Chat](actions/invoke_model.go#L140) (`InvokeModel`)
 
 ### Scenarios
 
@@ -54,6 +54,7 @@ functions within the same service.
 
 
 <!--custom.examples.start-->
+> ⚠ You must request access to a model before you can use it. If you try to use the model (with the API or console) before you have requested access to it, you will receive an error message. For more information, see [Model access](https://docs.aws.amazon.com/bedrock/latest/userguide/model-access.html).
 <!--custom.examples.end-->
 
 ## Run the examples