Message / Attribute / message_attributes

message_attributes#

SQS.Message.message_attributes#

  • (dict) –

    Each message attribute consists of a Name, Type, and Value. For more information, see Amazon SQS message attributes in the Amazon SQS Developer Guide.

    • (string) –

      • (dict) –

        The user-specified message attribute value. For string data types, the Value attribute has the same restrictions on the content as the message body. For more information, see SendMessage.

        Name, type, value and the message body must not be empty or null. All parts of the message attribute, including Name, Type, and Value, are part of the message size restriction (256 KB or 262,144 bytes).

        • StringValue (string) –

          Strings are Unicode with UTF-8 binary encoding. For a list of code values, see ASCII Printable Characters.

        • BinaryValue (bytes) –

          Binary type attributes can store any binary data, such as compressed data, encrypted data, or images.

        • StringListValues (list) –

          Not implemented. Reserved for future use.

          • (string) –

        • BinaryListValues (list) –

          Not implemented. Reserved for future use.

          • (bytes) –

        • DataType (string) –

          Amazon SQS supports the following logical data types: String, Number, and Binary. For the Number data type, you must use StringValue.

          You can also append custom labels. For more information, see Amazon SQS Message Attributes in the Amazon SQS Developer Guide.