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AWS pinpoint documentation change

Service: pinpoint · 2026-05-01 · Documentation low

File: pinpoint/latest/apireference_smsvoicev2/API_SendTextMessage.md

Summary

Updated OriginationIdentity parameter description to include RcsAgentId and RcsAgentArn as valid values

Security assessment

The change expands the list of acceptable origination identity types for sending text messages to include RCS (Rich Communication Services) agents. This is a feature enhancement adding new message origination options. There is no evidence of security vulnerability remediation or addition of security documentation. The change appears to be routine API documentation updates for new functionality.

Diff

diff --git a/pinpoint/latest/apireference_smsvoicev2/API_SendTextMessage.md b/pinpoint/latest/apireference_smsvoicev2/API_SendTextMessage.md
index 9b7f49723..f056f8d41 100644
--- a//pinpoint/latest/apireference_smsvoicev2/API_SendTextMessage.md
+++ b//pinpoint/latest/apireference_smsvoicev2/API_SendTextMessage.md
@@ -190 +190 @@ Required: No
-The origination identity of the message. This can be either the PhoneNumber, PhoneNumberId, PhoneNumberArn, SenderId, SenderIdArn, PoolId, or PoolArn.
+The origination identity of the message. This can be either the PhoneNumber, PhoneNumberId, PhoneNumberArn, RcsAgentId, RcsAgentArn, SenderId, SenderIdArn, PoolId, or PoolArn.