sendMessage
Delivers a message to the specified queue.
A message can include only XML, JSON, and unformatted text. The following Unicode characters are allowed. For more information, see the W3C specification for characters.
#x9
| #xA
| #xD
| #x20
to #xD7FF
| #xE000
to #xFFFD
| #x10000
to #x10FFFF
If a message contains characters outside the allowed set, Amazon SQS rejects the message and returns an InvalidMessageContents error. Ensure that your message body includes only valid characters to avoid this exception.