AWS pinpoint documentation change

Service: pinpoint · 2026-07-01 · Documentation medium

File: pinpoint/latest/apireference_smsvoicev2/API_UpdateRcsAgent.md

Summary

Added media storage parameters with removal capability via UNSET_RCS_MEDIA_CONFIGURATION sentinel value and event type management

Security assessment

Documents IAM role requirements (s3:PutObject + trust policy) and secure configuration removal. Improves security documentation but lacks evidence of patching a specific vulnerability.

Diff

diff --git a/pinpoint/latest/apireference_smsvoicev2/API_UpdateRcsAgent.md b/pinpoint/latest/apireference_smsvoicev2/API_UpdateRcsAgent.md
index d39e67e8c..73d1c07cd 100644
--- a//pinpoint/latest/apireference_smsvoicev2/API_UpdateRcsAgent.md
+++ b//pinpoint/latest/apireference_smsvoicev2/API_UpdateRcsAgent.md
@@ -23 +23,5 @@ Updates the configuration of an existing RCS agent. You can update the opt-out l
-       "TwoWayEnabled": boolean
+       "TwoWayEnabled": boolean,
+       "TwoWayMediaS3BucketName": "string",
+       "TwoWayMediaS3KeyPrefix": "string",
+       "TwoWayMediaS3Role": "string",
+       "TwoWayRcsEventsEnabled": [ "string" ]
@@ -110,0 +115,52 @@ Required: No
+**TwoWayMediaS3BucketName **
+    
+
+The name of the S3 bucket where inbound RCS media files are stored. Two-way messaging must be enabled on the agent. To remove the media configuration, pass the sentinel value `UNSET_RCS_MEDIA_CONFIGURATION` for both this field and TwoWayMediaS3Role.
+
+Type: String
+
+Length Constraints: Minimum length of 3. Maximum length of 63.
+
+Pattern: `([a-z0-9][a-z0-9.-]*[a-z0-9]|UNSET_RCS_MEDIA_CONFIGURATION)`
+
+Required: No
+
+**TwoWayMediaS3KeyPrefix **
+    
+
+The key prefix used for inbound RCS media objects in the S3 bucket.
+
+Type: String
+
+Length Constraints: Minimum length of 1. Maximum length of 1024.
+
+Pattern: `[\S]+`
+
+Required: No
+
+**TwoWayMediaS3Role **
+    
+
+The ARN of the IAM role used to write inbound RCS media files to the S3 bucket. The role must have `s3:PutObject` permission on the bucket and a trust policy allowing `sms-voice.amazonaws.com` to assume it. To remove the media configuration, pass the sentinel value `UNSET_RCS_MEDIA_CONFIGURATION` for both this field and TwoWayMediaS3BucketName.
+
+Type: String
+
+Length Constraints: Minimum length of 20. Maximum length of 2048.
+
+Pattern: `(arn:\S+|UNSET_RCS_MEDIA_CONFIGURATION)`
+
+Required: No
+
+**TwoWayRcsEventsEnabled **
+    
+
+The list of RCS event types to enable for two-way messaging. Pass an empty list to disable all event types. The special value `ALL` enables all current and future event types and must be the sole element if used.
+
+Type: Array of strings
+
+Array Members: Minimum number of 0 items. Maximum number of 100 items.
+
+Length Constraints: Minimum length of 1. Maximum length of 50.
+
+Required: No
+
@@ -124 +180,5 @@ Required: No
-       "TwoWayEnabled": **_boolean_**
+       "TwoWayEnabled": **_boolean_** ,
+       "TwoWayMediaS3BucketName": "**_string_** ",
+       "TwoWayMediaS3KeyPrefix": "**_string_** ",
+       "TwoWayMediaS3Role": "**_string_** ",
+       "TwoWayRcsEventsEnabled": [ "**_string_** " ]
@@ -216,0 +277,44 @@ Type: Boolean
+**TwoWayMediaS3BucketName **
+    
+
+The name of the S3 bucket where inbound RCS media files are stored.
+
+Type: String
+
+Length Constraints: Minimum length of 3. Maximum length of 63.
+
+Pattern: `[a-z0-9][a-z0-9.-]*[a-z0-9]`
+
+**TwoWayMediaS3KeyPrefix **
+    
+
+The key prefix used for inbound RCS media objects in the S3 bucket.
+
+Type: String
+
+Length Constraints: Minimum length of 1. Maximum length of 1024.
+
+Pattern: `[\S]+`
+
+**TwoWayMediaS3Role **
+    
+
+The ARN of the IAM role used to write inbound RCS media files to the S3 bucket.
+
+Type: String
+
+Length Constraints: Minimum length of 20. Maximum length of 2048.
+
+Pattern: `arn:\S+`
+
+**TwoWayRcsEventsEnabled **
+    
+
+The list of RCS event types enabled for two-way messaging on the agent.
+
+Type: Array of strings
+
+Array Members: Minimum number of 0 items. Maximum number of 100 items.
+
+Length Constraints: Minimum length of 1. Maximum length of 50.
+