NAME

Paws::LexRuntime::PostContent - Arguments for method PostContent on Paws::LexRuntime

DESCRIPTION

This class represents the parameters used for calling the method PostContent on the Amazon Lex Runtime Service service. Use the attributes of this class as arguments to method PostContent.

You shouldn't make instances of this class. Each attribute should be used as a named argument in the call to PostContent.

SYNOPSIS

    my $runtime.lex = Paws->service('LexRuntime');
    my $PostContentResponse = $runtime . lex->PostContent(
      BotAlias          => 'MyBotAlias',
      BotName           => 'MyBotName',
      ContentType       => 'MyHttpContentType',
      InputStream       => 'BlobBlobStream',
      UserId            => 'MyUserId',
      Accept            => 'MyAccept',                  # OPTIONAL
      ActiveContexts    => 'MyActiveContextsString',    # OPTIONAL
      RequestAttributes => 'MyAttributesString',        # OPTIONAL
      SessionAttributes => 'MyAttributesString',        # OPTIONAL
    );
    # Results:
    my $ActiveContexts         = $PostContentResponse->ActiveContexts;
    my $AlternativeIntents     = $PostContentResponse->AlternativeIntents;
    my $AudioStream            = $PostContentResponse->AudioStream;
    my $BotVersion             = $PostContentResponse->BotVersion;
    my $ContentType            = $PostContentResponse->ContentType;
    my $DialogState            = $PostContentResponse->DialogState;
    my $EncodedInputTranscript = $PostContentResponse->EncodedInputTranscript;
    my $EncodedMessage         = $PostContentResponse->EncodedMessage;
    my $InputTranscript        = $PostContentResponse->InputTranscript;
    my $IntentName             = $PostContentResponse->IntentName;
    my $Message                = $PostContentResponse->Message;
    my $MessageFormat          = $PostContentResponse->MessageFormat;
    my $NluIntentConfidence    = $PostContentResponse->NluIntentConfidence;
    my $SentimentResponse      = $PostContentResponse->SentimentResponse;
    my $SessionAttributes      = $PostContentResponse->SessionAttributes;
    my $SessionId              = $PostContentResponse->SessionId;
    my $SlotToElicit           = $PostContentResponse->SlotToElicit;
    my $Slots                  = $PostContentResponse->Slots;
    # Returns a L<Paws::LexRuntime::PostContentResponse> object.

Values for attributes that are native types (Int, String, Float, etc) can passed as-is (scalar values). Values for complex Types (objects) can be passed as a HashRef. The keys and values of the hashref will be used to instance the underlying object. For the AWS API documentation, see <https://docs.aws.amazon.com/goto/WebAPI/runtime.lex/PostContent>

ATTRIBUTES

Accept => Str

You pass this value as the "Accept" HTTP header.

The message Amazon Lex returns in the response can be either text or speech based on the "Accept" HTTP header value in the request.

If the value is "text/plain; charset=utf-8", Amazon Lex returns text in the response.
If the value begins with "audio/", Amazon Lex returns speech in the response. Amazon Lex uses Amazon Polly to generate the speech (using the configuration you specified in the "Accept" header). For example, if you specify "audio/mpeg" as the value, Amazon Lex returns speech in the MPEG format.
If the value is "audio/pcm", the speech returned is "audio/pcm" in 16-bit, little endian format.
The following are the accepted values:

audio/mpeg
audio/ogg
audio/pcm
text/plain; charset=utf-8
audio/* (defaults to mpeg)

ActiveContexts => Str

A list of contexts active for the request. A context can be activated when a previous intent is fulfilled, or by including the context in the request,

If you don't specify a list of contexts, Amazon Lex will use the current list of contexts for the session. If you specify an empty list, all contexts for the session are cleared.

REQUIRED BotAlias => Str

Alias of the Amazon Lex bot.

REQUIRED BotName => Str

Name of the Amazon Lex bot.

REQUIRED ContentType => Str

You pass this value as the "Content-Type" HTTP header.

Indicates the audio format or text. The header value must start with one of the following prefixes:

•: PCM format, audio data must be in little-endian byte order.

audio/l16; rate=16000; channels=1
audio/x-l16; sample-rate=16000; channel-count=1
audio/lpcm; sample-rate=8000; sample-size-bits=16; channel-count=1; is-big-endian=false

•: Opus format

•: audio/x-cbr-opus-with-preamble; preamble-size=0; bit-rate=256000; frame-size-milliseconds=4

•: Text format

•: text/plain; charset=utf-8

REQUIRED InputStream => Str

User input in PCM or Opus audio format or text format as described in the "Content-Type" HTTP header.

You can stream audio data to Amazon Lex or you can create a local buffer that captures all of the audio data before sending. In general, you get better performance if you stream audio data rather than buffering the data locally.

RequestAttributes => Str

You pass this value as the "x-amz-lex-request-attributes" HTTP header.

Request-specific information passed between Amazon Lex and a client application. The value must be a JSON serialized and base64 encoded map with string keys and values. The total size of the "requestAttributes" and "sessionAttributes" headers is limited to 12 KB.

The namespace "x-amz-lex:" is reserved for special attributes. Don't create any request attributes with the prefix "x-amz-lex:".

For more information, see Setting Request Attributes (https://docs.aws.amazon.com/lex/latest/dg/context-mgmt.html#context-mgmt-request-attribs).

SessionAttributes => Str

You pass this value as the "x-amz-lex-session-attributes" HTTP header.

Application-specific information passed between Amazon Lex and a client application. The value must be a JSON serialized and base64 encoded map with string keys and values. The total size of the "sessionAttributes" and "requestAttributes" headers is limited to 12 KB.

For more information, see Setting Session Attributes (https://docs.aws.amazon.com/lex/latest/dg/context-mgmt.html#context-mgmt-session-attribs).

REQUIRED UserId => Str

The ID of the client application user. Amazon Lex uses this to identify a user's conversation with your bot. At runtime, each request must contain the "userID" field.

To decide the user ID to use for your application, consider the following factors.

The "userID" field must not contain any personally identifiable information of the user, for example, name, personal identification numbers, or other end user personal information.
If you want a user to start a conversation on one device and continue on another device, use a user-specific identifier.
If you want the same user to be able to have two independent conversations on two different devices, choose a device-specific identifier.
A user can't have two independent conversations with two different versions of the same bot. For example, a user can't have a conversation with the PROD and BETA versions of the same bot. If you anticipate that a user will need to have conversation with two different versions, for example, while testing, include the bot alias in the user ID to separate the two conversations.

BUGS and CONTRIBUTIONS

The source code is located here: <https://github.com/pplu/aws-sdk-perl>

Please report bugs to: <https://github.com/pplu/aws-sdk-perl/issues>