1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
// Code generated by software.amazon.smithy.rust.codegen.smithy-rs. DO NOT EDIT.
#[allow(missing_docs)] // documentation missing in model
#[non_exhaustive]
pub struct RecognizeUtteranceInput {
    /// <p>The identifier of the bot that should receive the request.</p>
    pub bot_id: ::std::option::Option<::std::string::String>,
    /// <p>The alias identifier in use for the bot that should receive the request.</p>
    pub bot_alias_id: ::std::option::Option<::std::string::String>,
    /// <p>The locale where the session is in use.</p>
    pub locale_id: ::std::option::Option<::std::string::String>,
    /// <p>The identifier of the session in use.</p>
    pub session_id: ::std::option::Option<::std::string::String>,
    /// <p>Sets the state of the session with the user. You can use this to set the current intent, attributes, context, and dialog action. Use the dialog action to determine the next step that Amazon Lex V2 should use in the conversation with the user.</p>
    /// <p>The <code>sessionState</code> field must be compressed using gzip and then base64 encoded before sending to Amazon Lex V2.</p>
    pub session_state: ::std::option::Option<::std::string::String>,
    /// <p>Request-specific information passed between the client application and Amazon Lex V2 </p>
    /// <p>The namespace <code>x-amz-lex:</code> is reserved for special attributes. Don't create any request attributes for prefix <code>x-amz-lex:</code>.</p>
    /// <p>The <code>requestAttributes</code> field must be compressed using gzip and then base64 encoded before sending to Amazon Lex V2.</p>
    pub request_attributes: ::std::option::Option<::std::string::String>,
    /// <p>Indicates the format for audio input or that the content is text. The header must start with one of the following prefixes:</p>
    /// <ul>
    /// <li> <p>PCM format, audio data must be in little-endian byte order.</p>
    /// <ul>
    /// <li> <p>audio/l16; rate=16000; channels=1</p> </li>
    /// <li> <p>audio/x-l16; sample-rate=16000; channel-count=1</p> </li>
    /// <li> <p>audio/lpcm; sample-rate=8000; sample-size-bits=16; channel-count=1; is-big-endian=false</p> </li>
    /// </ul> </li>
    /// <li> <p>Opus format</p>
    /// <ul>
    /// <li> <p>audio/x-cbr-opus-with-preamble;preamble-size=0;bit-rate=256000;frame-size-milliseconds=4</p> </li>
    /// </ul> </li>
    /// <li> <p>Text format</p>
    /// <ul>
    /// <li> <p>text/plain; charset=utf-8</p> </li>
    /// </ul> </li>
    /// </ul>
    pub request_content_type: ::std::option::Option<::std::string::String>,
    /// <p>The message that Amazon Lex V2 returns in the response can be either text or speech based on the <code>responseContentType</code> value.</p>
    /// <ul>
    /// <li> <p>If the value is <code>text/plain;charset=utf-8</code>, Amazon Lex V2 returns text in the response.</p> </li>
    /// <li> <p>If the value begins with <code>audio/</code>, Amazon Lex V2 returns speech in the response. Amazon Lex V2 uses Amazon Polly to generate the speech using the configuration that you specified in the <code>responseContentType</code> parameter. For example, if you specify <code>audio/mpeg</code> as the value, Amazon Lex V2 returns speech in the MPEG format.</p> </li>
    /// <li> <p>If the value is <code>audio/pcm</code>, the speech returned is <code>audio/pcm</code> at 16 KHz in 16-bit, little-endian format.</p> </li>
    /// <li> <p>The following are the accepted values:</p>
    /// <ul>
    /// <li> <p>audio/mpeg</p> </li>
    /// <li> <p>audio/ogg</p> </li>
    /// <li> <p>audio/pcm (16 KHz)</p> </li>
    /// <li> <p>audio/* (defaults to mpeg)</p> </li>
    /// <li> <p>text/plain; charset=utf-8</p> </li>
    /// </ul> </li>
    /// </ul>
    pub response_content_type: ::std::option::Option<::std::string::String>,
    /// <p>User input in PCM or Opus audio format or text format as described in the <code>requestContentType</code> parameter.</p>
    pub input_stream: ::aws_smithy_types::byte_stream::ByteStream,
}
impl RecognizeUtteranceInput {
    /// <p>The identifier of the bot that should receive the request.</p>
    pub fn bot_id(&self) -> ::std::option::Option<&str> {
        self.bot_id.as_deref()
    }
    /// <p>The alias identifier in use for the bot that should receive the request.</p>
    pub fn bot_alias_id(&self) -> ::std::option::Option<&str> {
        self.bot_alias_id.as_deref()
    }
    /// <p>The locale where the session is in use.</p>
    pub fn locale_id(&self) -> ::std::option::Option<&str> {
        self.locale_id.as_deref()
    }
    /// <p>The identifier of the session in use.</p>
    pub fn session_id(&self) -> ::std::option::Option<&str> {
        self.session_id.as_deref()
    }
    /// <p>Sets the state of the session with the user. You can use this to set the current intent, attributes, context, and dialog action. Use the dialog action to determine the next step that Amazon Lex V2 should use in the conversation with the user.</p>
    /// <p>The <code>sessionState</code> field must be compressed using gzip and then base64 encoded before sending to Amazon Lex V2.</p>
    pub fn session_state(&self) -> ::std::option::Option<&str> {
        self.session_state.as_deref()
    }
    /// <p>Request-specific information passed between the client application and Amazon Lex V2 </p>
    /// <p>The namespace <code>x-amz-lex:</code> is reserved for special attributes. Don't create any request attributes for prefix <code>x-amz-lex:</code>.</p>
    /// <p>The <code>requestAttributes</code> field must be compressed using gzip and then base64 encoded before sending to Amazon Lex V2.</p>
    pub fn request_attributes(&self) -> ::std::option::Option<&str> {
        self.request_attributes.as_deref()
    }
    /// <p>Indicates the format for audio input or that the content is text. The header must start with one of the following prefixes:</p>
    /// <ul>
    /// <li> <p>PCM format, audio data must be in little-endian byte order.</p>
    /// <ul>
    /// <li> <p>audio/l16; rate=16000; channels=1</p> </li>
    /// <li> <p>audio/x-l16; sample-rate=16000; channel-count=1</p> </li>
    /// <li> <p>audio/lpcm; sample-rate=8000; sample-size-bits=16; channel-count=1; is-big-endian=false</p> </li>
    /// </ul> </li>
    /// <li> <p>Opus format</p>
    /// <ul>
    /// <li> <p>audio/x-cbr-opus-with-preamble;preamble-size=0;bit-rate=256000;frame-size-milliseconds=4</p> </li>
    /// </ul> </li>
    /// <li> <p>Text format</p>
    /// <ul>
    /// <li> <p>text/plain; charset=utf-8</p> </li>
    /// </ul> </li>
    /// </ul>
    pub fn request_content_type(&self) -> ::std::option::Option<&str> {
        self.request_content_type.as_deref()
    }
    /// <p>The message that Amazon Lex V2 returns in the response can be either text or speech based on the <code>responseContentType</code> value.</p>
    /// <ul>
    /// <li> <p>If the value is <code>text/plain;charset=utf-8</code>, Amazon Lex V2 returns text in the response.</p> </li>
    /// <li> <p>If the value begins with <code>audio/</code>, Amazon Lex V2 returns speech in the response. Amazon Lex V2 uses Amazon Polly to generate the speech using the configuration that you specified in the <code>responseContentType</code> parameter. For example, if you specify <code>audio/mpeg</code> as the value, Amazon Lex V2 returns speech in the MPEG format.</p> </li>
    /// <li> <p>If the value is <code>audio/pcm</code>, the speech returned is <code>audio/pcm</code> at 16 KHz in 16-bit, little-endian format.</p> </li>
    /// <li> <p>The following are the accepted values:</p>
    /// <ul>
    /// <li> <p>audio/mpeg</p> </li>
    /// <li> <p>audio/ogg</p> </li>
    /// <li> <p>audio/pcm (16 KHz)</p> </li>
    /// <li> <p>audio/* (defaults to mpeg)</p> </li>
    /// <li> <p>text/plain; charset=utf-8</p> </li>
    /// </ul> </li>
    /// </ul>
    pub fn response_content_type(&self) -> ::std::option::Option<&str> {
        self.response_content_type.as_deref()
    }
    /// <p>User input in PCM or Opus audio format or text format as described in the <code>requestContentType</code> parameter.</p>
    pub fn input_stream(&self) -> &::aws_smithy_types::byte_stream::ByteStream {
        &self.input_stream
    }
}
impl ::std::fmt::Debug for RecognizeUtteranceInput {
    fn fmt(&self, f: &mut ::std::fmt::Formatter<'_>) -> ::std::fmt::Result {
        let mut formatter = f.debug_struct("RecognizeUtteranceInput");
        formatter.field("bot_id", &self.bot_id);
        formatter.field("bot_alias_id", &self.bot_alias_id);
        formatter.field("locale_id", &self.locale_id);
        formatter.field("session_id", &self.session_id);
        formatter.field("session_state", &"*** Sensitive Data Redacted ***");
        formatter.field("request_attributes", &"*** Sensitive Data Redacted ***");
        formatter.field("request_content_type", &self.request_content_type);
        formatter.field("response_content_type", &self.response_content_type);
        formatter.field("input_stream", &self.input_stream);
        formatter.finish()
    }
}
impl RecognizeUtteranceInput {
    /// Creates a new builder-style object to manufacture [`RecognizeUtteranceInput`](crate::operation::recognize_utterance::RecognizeUtteranceInput).
    pub fn builder() -> crate::operation::recognize_utterance::builders::RecognizeUtteranceInputBuilder {
        crate::operation::recognize_utterance::builders::RecognizeUtteranceInputBuilder::default()
    }
}

/// A builder for [`RecognizeUtteranceInput`](crate::operation::recognize_utterance::RecognizeUtteranceInput).
#[non_exhaustive]
#[derive(::std::default::Default)]
pub struct RecognizeUtteranceInputBuilder {
    pub(crate) bot_id: ::std::option::Option<::std::string::String>,
    pub(crate) bot_alias_id: ::std::option::Option<::std::string::String>,
    pub(crate) locale_id: ::std::option::Option<::std::string::String>,
    pub(crate) session_id: ::std::option::Option<::std::string::String>,
    pub(crate) session_state: ::std::option::Option<::std::string::String>,
    pub(crate) request_attributes: ::std::option::Option<::std::string::String>,
    pub(crate) request_content_type: ::std::option::Option<::std::string::String>,
    pub(crate) response_content_type: ::std::option::Option<::std::string::String>,
    pub(crate) input_stream: ::std::option::Option<::aws_smithy_types::byte_stream::ByteStream>,
}
impl RecognizeUtteranceInputBuilder {
    /// <p>The identifier of the bot that should receive the request.</p>
    /// This field is required.
    pub fn bot_id(mut self, input: impl ::std::convert::Into<::std::string::String>) -> Self {
        self.bot_id = ::std::option::Option::Some(input.into());
        self
    }
    /// <p>The identifier of the bot that should receive the request.</p>
    pub fn set_bot_id(mut self, input: ::std::option::Option<::std::string::String>) -> Self {
        self.bot_id = input;
        self
    }
    /// <p>The identifier of the bot that should receive the request.</p>
    pub fn get_bot_id(&self) -> &::std::option::Option<::std::string::String> {
        &self.bot_id
    }
    /// <p>The alias identifier in use for the bot that should receive the request.</p>
    /// This field is required.
    pub fn bot_alias_id(mut self, input: impl ::std::convert::Into<::std::string::String>) -> Self {
        self.bot_alias_id = ::std::option::Option::Some(input.into());
        self
    }
    /// <p>The alias identifier in use for the bot that should receive the request.</p>
    pub fn set_bot_alias_id(mut self, input: ::std::option::Option<::std::string::String>) -> Self {
        self.bot_alias_id = input;
        self
    }
    /// <p>The alias identifier in use for the bot that should receive the request.</p>
    pub fn get_bot_alias_id(&self) -> &::std::option::Option<::std::string::String> {
        &self.bot_alias_id
    }
    /// <p>The locale where the session is in use.</p>
    /// This field is required.
    pub fn locale_id(mut self, input: impl ::std::convert::Into<::std::string::String>) -> Self {
        self.locale_id = ::std::option::Option::Some(input.into());
        self
    }
    /// <p>The locale where the session is in use.</p>
    pub fn set_locale_id(mut self, input: ::std::option::Option<::std::string::String>) -> Self {
        self.locale_id = input;
        self
    }
    /// <p>The locale where the session is in use.</p>
    pub fn get_locale_id(&self) -> &::std::option::Option<::std::string::String> {
        &self.locale_id
    }
    /// <p>The identifier of the session in use.</p>
    /// This field is required.
    pub fn session_id(mut self, input: impl ::std::convert::Into<::std::string::String>) -> Self {
        self.session_id = ::std::option::Option::Some(input.into());
        self
    }
    /// <p>The identifier of the session in use.</p>
    pub fn set_session_id(mut self, input: ::std::option::Option<::std::string::String>) -> Self {
        self.session_id = input;
        self
    }
    /// <p>The identifier of the session in use.</p>
    pub fn get_session_id(&self) -> &::std::option::Option<::std::string::String> {
        &self.session_id
    }
    /// <p>Sets the state of the session with the user. You can use this to set the current intent, attributes, context, and dialog action. Use the dialog action to determine the next step that Amazon Lex V2 should use in the conversation with the user.</p>
    /// <p>The <code>sessionState</code> field must be compressed using gzip and then base64 encoded before sending to Amazon Lex V2.</p>
    pub fn session_state(mut self, input: impl ::std::convert::Into<::std::string::String>) -> Self {
        self.session_state = ::std::option::Option::Some(input.into());
        self
    }
    /// <p>Sets the state of the session with the user. You can use this to set the current intent, attributes, context, and dialog action. Use the dialog action to determine the next step that Amazon Lex V2 should use in the conversation with the user.</p>
    /// <p>The <code>sessionState</code> field must be compressed using gzip and then base64 encoded before sending to Amazon Lex V2.</p>
    pub fn set_session_state(mut self, input: ::std::option::Option<::std::string::String>) -> Self {
        self.session_state = input;
        self
    }
    /// <p>Sets the state of the session with the user. You can use this to set the current intent, attributes, context, and dialog action. Use the dialog action to determine the next step that Amazon Lex V2 should use in the conversation with the user.</p>
    /// <p>The <code>sessionState</code> field must be compressed using gzip and then base64 encoded before sending to Amazon Lex V2.</p>
    pub fn get_session_state(&self) -> &::std::option::Option<::std::string::String> {
        &self.session_state
    }
    /// <p>Request-specific information passed between the client application and Amazon Lex V2 </p>
    /// <p>The namespace <code>x-amz-lex:</code> is reserved for special attributes. Don't create any request attributes for prefix <code>x-amz-lex:</code>.</p>
    /// <p>The <code>requestAttributes</code> field must be compressed using gzip and then base64 encoded before sending to Amazon Lex V2.</p>
    pub fn request_attributes(mut self, input: impl ::std::convert::Into<::std::string::String>) -> Self {
        self.request_attributes = ::std::option::Option::Some(input.into());
        self
    }
    /// <p>Request-specific information passed between the client application and Amazon Lex V2 </p>
    /// <p>The namespace <code>x-amz-lex:</code> is reserved for special attributes. Don't create any request attributes for prefix <code>x-amz-lex:</code>.</p>
    /// <p>The <code>requestAttributes</code> field must be compressed using gzip and then base64 encoded before sending to Amazon Lex V2.</p>
    pub fn set_request_attributes(mut self, input: ::std::option::Option<::std::string::String>) -> Self {
        self.request_attributes = input;
        self
    }
    /// <p>Request-specific information passed between the client application and Amazon Lex V2 </p>
    /// <p>The namespace <code>x-amz-lex:</code> is reserved for special attributes. Don't create any request attributes for prefix <code>x-amz-lex:</code>.</p>
    /// <p>The <code>requestAttributes</code> field must be compressed using gzip and then base64 encoded before sending to Amazon Lex V2.</p>
    pub fn get_request_attributes(&self) -> &::std::option::Option<::std::string::String> {
        &self.request_attributes
    }
    /// <p>Indicates the format for audio input or that the content is text. The header must start with one of the following prefixes:</p>
    /// <ul>
    /// <li> <p>PCM format, audio data must be in little-endian byte order.</p>
    /// <ul>
    /// <li> <p>audio/l16; rate=16000; channels=1</p> </li>
    /// <li> <p>audio/x-l16; sample-rate=16000; channel-count=1</p> </li>
    /// <li> <p>audio/lpcm; sample-rate=8000; sample-size-bits=16; channel-count=1; is-big-endian=false</p> </li>
    /// </ul> </li>
    /// <li> <p>Opus format</p>
    /// <ul>
    /// <li> <p>audio/x-cbr-opus-with-preamble;preamble-size=0;bit-rate=256000;frame-size-milliseconds=4</p> </li>
    /// </ul> </li>
    /// <li> <p>Text format</p>
    /// <ul>
    /// <li> <p>text/plain; charset=utf-8</p> </li>
    /// </ul> </li>
    /// </ul>
    /// This field is required.
    pub fn request_content_type(mut self, input: impl ::std::convert::Into<::std::string::String>) -> Self {
        self.request_content_type = ::std::option::Option::Some(input.into());
        self
    }
    /// <p>Indicates the format for audio input or that the content is text. The header must start with one of the following prefixes:</p>
    /// <ul>
    /// <li> <p>PCM format, audio data must be in little-endian byte order.</p>
    /// <ul>
    /// <li> <p>audio/l16; rate=16000; channels=1</p> </li>
    /// <li> <p>audio/x-l16; sample-rate=16000; channel-count=1</p> </li>
    /// <li> <p>audio/lpcm; sample-rate=8000; sample-size-bits=16; channel-count=1; is-big-endian=false</p> </li>
    /// </ul> </li>
    /// <li> <p>Opus format</p>
    /// <ul>
    /// <li> <p>audio/x-cbr-opus-with-preamble;preamble-size=0;bit-rate=256000;frame-size-milliseconds=4</p> </li>
    /// </ul> </li>
    /// <li> <p>Text format</p>
    /// <ul>
    /// <li> <p>text/plain; charset=utf-8</p> </li>
    /// </ul> </li>
    /// </ul>
    pub fn set_request_content_type(mut self, input: ::std::option::Option<::std::string::String>) -> Self {
        self.request_content_type = input;
        self
    }
    /// <p>Indicates the format for audio input or that the content is text. The header must start with one of the following prefixes:</p>
    /// <ul>
    /// <li> <p>PCM format, audio data must be in little-endian byte order.</p>
    /// <ul>
    /// <li> <p>audio/l16; rate=16000; channels=1</p> </li>
    /// <li> <p>audio/x-l16; sample-rate=16000; channel-count=1</p> </li>
    /// <li> <p>audio/lpcm; sample-rate=8000; sample-size-bits=16; channel-count=1; is-big-endian=false</p> </li>
    /// </ul> </li>
    /// <li> <p>Opus format</p>
    /// <ul>
    /// <li> <p>audio/x-cbr-opus-with-preamble;preamble-size=0;bit-rate=256000;frame-size-milliseconds=4</p> </li>
    /// </ul> </li>
    /// <li> <p>Text format</p>
    /// <ul>
    /// <li> <p>text/plain; charset=utf-8</p> </li>
    /// </ul> </li>
    /// </ul>
    pub fn get_request_content_type(&self) -> &::std::option::Option<::std::string::String> {
        &self.request_content_type
    }
    /// <p>The message that Amazon Lex V2 returns in the response can be either text or speech based on the <code>responseContentType</code> value.</p>
    /// <ul>
    /// <li> <p>If the value is <code>text/plain;charset=utf-8</code>, Amazon Lex V2 returns text in the response.</p> </li>
    /// <li> <p>If the value begins with <code>audio/</code>, Amazon Lex V2 returns speech in the response. Amazon Lex V2 uses Amazon Polly to generate the speech using the configuration that you specified in the <code>responseContentType</code> parameter. For example, if you specify <code>audio/mpeg</code> as the value, Amazon Lex V2 returns speech in the MPEG format.</p> </li>
    /// <li> <p>If the value is <code>audio/pcm</code>, the speech returned is <code>audio/pcm</code> at 16 KHz in 16-bit, little-endian format.</p> </li>
    /// <li> <p>The following are the accepted values:</p>
    /// <ul>
    /// <li> <p>audio/mpeg</p> </li>
    /// <li> <p>audio/ogg</p> </li>
    /// <li> <p>audio/pcm (16 KHz)</p> </li>
    /// <li> <p>audio/* (defaults to mpeg)</p> </li>
    /// <li> <p>text/plain; charset=utf-8</p> </li>
    /// </ul> </li>
    /// </ul>
    pub fn response_content_type(mut self, input: impl ::std::convert::Into<::std::string::String>) -> Self {
        self.response_content_type = ::std::option::Option::Some(input.into());
        self
    }
    /// <p>The message that Amazon Lex V2 returns in the response can be either text or speech based on the <code>responseContentType</code> value.</p>
    /// <ul>
    /// <li> <p>If the value is <code>text/plain;charset=utf-8</code>, Amazon Lex V2 returns text in the response.</p> </li>
    /// <li> <p>If the value begins with <code>audio/</code>, Amazon Lex V2 returns speech in the response. Amazon Lex V2 uses Amazon Polly to generate the speech using the configuration that you specified in the <code>responseContentType</code> parameter. For example, if you specify <code>audio/mpeg</code> as the value, Amazon Lex V2 returns speech in the MPEG format.</p> </li>
    /// <li> <p>If the value is <code>audio/pcm</code>, the speech returned is <code>audio/pcm</code> at 16 KHz in 16-bit, little-endian format.</p> </li>
    /// <li> <p>The following are the accepted values:</p>
    /// <ul>
    /// <li> <p>audio/mpeg</p> </li>
    /// <li> <p>audio/ogg</p> </li>
    /// <li> <p>audio/pcm (16 KHz)</p> </li>
    /// <li> <p>audio/* (defaults to mpeg)</p> </li>
    /// <li> <p>text/plain; charset=utf-8</p> </li>
    /// </ul> </li>
    /// </ul>
    pub fn set_response_content_type(mut self, input: ::std::option::Option<::std::string::String>) -> Self {
        self.response_content_type = input;
        self
    }
    /// <p>The message that Amazon Lex V2 returns in the response can be either text or speech based on the <code>responseContentType</code> value.</p>
    /// <ul>
    /// <li> <p>If the value is <code>text/plain;charset=utf-8</code>, Amazon Lex V2 returns text in the response.</p> </li>
    /// <li> <p>If the value begins with <code>audio/</code>, Amazon Lex V2 returns speech in the response. Amazon Lex V2 uses Amazon Polly to generate the speech using the configuration that you specified in the <code>responseContentType</code> parameter. For example, if you specify <code>audio/mpeg</code> as the value, Amazon Lex V2 returns speech in the MPEG format.</p> </li>
    /// <li> <p>If the value is <code>audio/pcm</code>, the speech returned is <code>audio/pcm</code> at 16 KHz in 16-bit, little-endian format.</p> </li>
    /// <li> <p>The following are the accepted values:</p>
    /// <ul>
    /// <li> <p>audio/mpeg</p> </li>
    /// <li> <p>audio/ogg</p> </li>
    /// <li> <p>audio/pcm (16 KHz)</p> </li>
    /// <li> <p>audio/* (defaults to mpeg)</p> </li>
    /// <li> <p>text/plain; charset=utf-8</p> </li>
    /// </ul> </li>
    /// </ul>
    pub fn get_response_content_type(&self) -> &::std::option::Option<::std::string::String> {
        &self.response_content_type
    }
    /// <p>User input in PCM or Opus audio format or text format as described in the <code>requestContentType</code> parameter.</p>
    pub fn input_stream(mut self, input: ::aws_smithy_types::byte_stream::ByteStream) -> Self {
        self.input_stream = ::std::option::Option::Some(input);
        self
    }
    /// <p>User input in PCM or Opus audio format or text format as described in the <code>requestContentType</code> parameter.</p>
    pub fn set_input_stream(mut self, input: ::std::option::Option<::aws_smithy_types::byte_stream::ByteStream>) -> Self {
        self.input_stream = input;
        self
    }
    /// <p>User input in PCM or Opus audio format or text format as described in the <code>requestContentType</code> parameter.</p>
    pub fn get_input_stream(&self) -> &::std::option::Option<::aws_smithy_types::byte_stream::ByteStream> {
        &self.input_stream
    }
    /// Consumes the builder and constructs a [`RecognizeUtteranceInput`](crate::operation::recognize_utterance::RecognizeUtteranceInput).
    pub fn build(
        self,
    ) -> ::std::result::Result<crate::operation::recognize_utterance::RecognizeUtteranceInput, ::aws_smithy_types::error::operation::BuildError> {
        ::std::result::Result::Ok(crate::operation::recognize_utterance::RecognizeUtteranceInput {
            bot_id: self.bot_id,
            bot_alias_id: self.bot_alias_id,
            locale_id: self.locale_id,
            session_id: self.session_id,
            session_state: self.session_state,
            request_attributes: self.request_attributes,
            request_content_type: self.request_content_type,
            response_content_type: self.response_content_type,
            input_stream: self.input_stream.unwrap_or_default(),
        })
    }
}
impl ::std::fmt::Debug for RecognizeUtteranceInputBuilder {
    fn fmt(&self, f: &mut ::std::fmt::Formatter<'_>) -> ::std::fmt::Result {
        let mut formatter = f.debug_struct("RecognizeUtteranceInputBuilder");
        formatter.field("bot_id", &self.bot_id);
        formatter.field("bot_alias_id", &self.bot_alias_id);
        formatter.field("locale_id", &self.locale_id);
        formatter.field("session_id", &self.session_id);
        formatter.field("session_state", &"*** Sensitive Data Redacted ***");
        formatter.field("request_attributes", &"*** Sensitive Data Redacted ***");
        formatter.field("request_content_type", &self.request_content_type);
        formatter.field("response_content_type", &self.response_content_type);
        formatter.field("input_stream", &self.input_stream);
        formatter.finish()
    }
}