Enhance AWS Secrets Manager documentation and YAML configuration to include support for multiple key-value pairs per secret

Signed-off-by: MyMirelHub <[email protected]>

Author: MyMirelHub

daprdocs/content/en/reference/components-reference/supported-secret-stores/aws-secret-manager.md

@@ -2,7 +2,7 @@
 type: docs
 title: "AWS Secrets Manager"
 linkTitle: "AWS Secrets Manager"
-description: Detailed information on the  secret store component
+description: Detailed information on the AWS Secrets Manager secret store component
 aliases:
   - "/operations/components/setup-secret-store/supported-secret-stores/aws-secret-manager/"
 ---
@@ -30,6 +30,8 @@ spec:
     value: "[aws_secret_key]"
   - name: sessionToken
     value: "[aws_session_token]"
+  - name: multipleKeyValuesPerSecret
+    value: "false"
 ```
 {{% alert title="Warning" color="warning" %}}
 The above example uses secrets as plain strings. It is recommended to use a local secret store such as [Kubernetes secret store]({{% ref kubernetes-secret-store.md %}}) or a [local file]({{% ref file-secret-store.md %}}) to bootstrap secure key storage.
@@ -43,6 +45,7 @@ The above example uses secrets as plain strings. It is recommended to use a loca
 | accessKey          | Y        | The AWS Access Key to access this resource                              | `"key"`             |
 | secretKey          | Y        | The AWS Secret Access Key to access this resource                       | `"secretAccessKey"` |
 | sessionToken       | N        | The AWS session token to use                                            | `"sessionToken"`    |
+| multipleKeyValuesPerSecret | N | `"true"` sets the multipleKeyValuesPerSecret behavior. Allows parsing JSON objects stored as secrets into multiple key-value pairs. Defaults to `"false"` | `"true"` |
 
 {{% alert title="Important" color="warning" %}}
 When running the Dapr sidecar (daprd) with your application on EKS (AWS Kubernetes), if you're using a node/pod that has already been attached to an IAM policy defining access to AWS resources, you **must not** provide AWS access-key, secret-key, and tokens in the definition of the component spec you're using.  
@@ -61,6 +64,46 @@ Query Parameter | Description
 
 Setup AWS Secrets Manager using the AWS documentation: https://docs.aws.amazon.com/secretsmanager/latest/userguide/tutorials_basic.html.
 
+## Multiple key-values per secret
+
+The `multipleKeyValuesPerSecret` flag determines whether the secret store presents a single value or multiple key-value pairs per secret.
+
+### Single value per secret (default)
+
+If `multipleKeyValuesPerSecret` is `false` (default), AWS Secrets Manager returns the secret value as-is. Given a secret named `database-credentials` with the following JSON content:
+
+```json
+{
+  "username": "admin",
+  "password": "secret123",
+  "host": "db.example.com"
+}
+```
+
+Requesting this secret returns the entire JSON as a single value:
+
+```bash
+$ curl http://localhost:3501/v1.0/secrets/awssecretmanager/database-credentials
+{
+  "database-credentials": "{\"username\":\"admin\",\"password\":\"secret123\",\"host\":\"db.example.com\"}"
+}
+```
+
+### Multiple key-values per secret
+
+If `multipleKeyValuesPerSecret` is `true`, the secret store parses JSON content stored in AWS Secrets Manager and returns it as multiple key-value pairs.
+
+Using the same `database-credentials` secret from above, the response would be:
+
+```bash
+$ curl http://localhost:3501/v1.0/secrets/awssecretmanager/database-credentials
+{
+  "username": "admin",
+  "password": "secret123", 
+  "host": "db.example.com"
+}
+```
+
 ## Related links
 - [Secrets building block]({{% ref secrets %}})
 - [How-To: Retrieve a secret]({{% ref "howto-secrets.md" %}})

daprdocs/data/components/secret_stores/aws.yaml

@@ -3,6 +3,8 @@
   state: Beta
   version: v1
   since: "1.15"
+  features:
+    multipleKeyValuesPerSecret: true
 - component: AWS SSM Parameter Store
   link: aws-parameter-store
   state: Alpha