{
  "version":"2.0",
  "metadata":{
    "apiVersion":"2020-08-07",
    "endpointPrefix":"runtime-v2-lex",
    "jsonVersion":"1.1",
    "protocol":"rest-json",
    "protocolSettings":{"h2":"eventstream"},
    "serviceAbbreviation":"Lex Runtime V2",
    "serviceFullName":"Amazon Lex Runtime V2",
    "serviceId":"Lex Runtime V2",
    "signatureVersion":"v4",
    "signingName":"lex",
    "uid":"runtime.lex.v2-2020-08-07"
  },
  "operations":{
    "DeleteSession":{
      "name":"DeleteSession",
      "http":{
        "method":"DELETE",
        "requestUri":"/bots/{botId}/botAliases/{botAliasId}/botLocales/{localeId}/sessions/{sessionId}"
      },
      "input":{"shape":"DeleteSessionRequest"},
      "output":{"shape":"DeleteSessionResponse"},
      "errors":[
        {"shape":"AccessDeniedException"},
        {"shape":"ResourceNotFoundException"},
        {"shape":"ValidationException"},
        {"shape":"ThrottlingException"},
        {"shape":"InternalServerException"},
        {"shape":"ConflictException"}
      ]
    },
    "GetSession":{
      "name":"GetSession",
      "http":{
        "method":"GET",
        "requestUri":"/bots/{botId}/botAliases/{botAliasId}/botLocales/{localeId}/sessions/{sessionId}"
      },
      "input":{"shape":"GetSessionRequest"},
      "output":{"shape":"GetSessionResponse"},
      "errors":[
        {"shape":"AccessDeniedException"},
        {"shape":"ResourceNotFoundException"},
        {"shape":"ValidationException"},
        {"shape":"ThrottlingException"},
        {"shape":"InternalServerException"}
      ]
    },
    "PutSession":{
      "name":"PutSession",
      "http":{
        "method":"POST",
        "requestUri":"/bots/{botId}/botAliases/{botAliasId}/botLocales/{localeId}/sessions/{sessionId}"
      },
      "input":{"shape":"PutSessionRequest"},
      "output":{"shape":"PutSessionResponse"},
      "errors":[
        {"shape":"AccessDeniedException"},
        {"shape":"ResourceNotFoundException"},
        {"shape":"ValidationException"},
        {"shape":"ThrottlingException"},
        {"shape":"InternalServerException"},
        {"shape":"ConflictException"},
        {"shape":"DependencyFailedException"},
        {"shape":"BadGatewayException"}
      ]
    },
    "RecognizeText":{
      "name":"RecognizeText",
      "http":{
        "method":"POST",
        "requestUri":"/bots/{botId}/botAliases/{botAliasId}/botLocales/{localeId}/sessions/{sessionId}/text"
      },
      "input":{"shape":"RecognizeTextRequest"},
      "output":{"shape":"RecognizeTextResponse"},
      "errors":[
        {"shape":"AccessDeniedException"},
        {"shape":"ResourceNotFoundException"},
        {"shape":"ValidationException"},
        {"shape":"ThrottlingException"},
        {"shape":"InternalServerException"},
        {"shape":"ConflictException"},
        {"shape":"DependencyFailedException"},
        {"shape":"BadGatewayException"}
      ]
    },
    "RecognizeUtterance":{
      "name":"RecognizeUtterance",
      "http":{
        "method":"POST",
        "requestUri":"/bots/{botId}/botAliases/{botAliasId}/botLocales/{localeId}/sessions/{sessionId}/utterance"
      },
      "input":{"shape":"RecognizeUtteranceRequest"},
      "output":{"shape":"RecognizeUtteranceResponse"},
      "errors":[
        {"shape":"AccessDeniedException"},
        {"shape":"ResourceNotFoundException"},
        {"shape":"ValidationException"},
        {"shape":"ThrottlingException"},
        {"shape":"InternalServerException"},
        {"shape":"ConflictException"},
        {"shape":"DependencyFailedException"},
        {"shape":"BadGatewayException"}
      ],
      "authtype":"v4-unsigned-body"
    },
    "StartConversation":{
      "name":"StartConversation",
      "http":{
        "method":"POST",
        "requestUri":"/bots/{botId}/botAliases/{botAliasId}/botLocales/{localeId}/sessions/{sessionId}/conversation"
      },
      "input":{"shape":"StartConversationRequest"},
      "output":{"shape":"StartConversationResponse"},
      "errors":[
        {"shape":"AccessDeniedException"},
        {"shape":"ValidationException"},
        {"shape":"ThrottlingException"},
        {"shape":"InternalServerException"}
      ]
    }
  },
  "shapes":{
    "AccessDeniedException":{
      "type":"structure",
      "required":["message"],
      "members":{
        "message":{"shape":"String"}
      },
      "error":{"httpStatusCode":403},
      "exception":true
    },
    "ActiveContext":{
      "type":"structure",
      "required":[
        "name",
        "timeToLive",
        "contextAttributes"
      ],
      "members":{
        "name":{"shape":"ActiveContextName"},
        "timeToLive":{"shape":"ActiveContextTimeToLive"},
        "contextAttributes":{"shape":"ActiveContextParametersMap"}
      }
    },
    "ActiveContextName":{
      "type":"string",
      "max":100,
      "min":1,
      "pattern":"^([A-Za-z0-9]_?)+$"
    },
    "ActiveContextParametersMap":{
      "type":"map",
      "key":{"shape":"ParameterName"},
      "value":{"shape":"Text"},
      "max":10,
      "min":0
    },
    "ActiveContextTimeToLive":{
      "type":"structure",
      "required":[
        "timeToLiveInSeconds",
        "turnsToLive"
      ],
      "members":{
        "timeToLiveInSeconds":{"shape":"ActiveContextTimeToLiveInSeconds"},
        "turnsToLive":{"shape":"ActiveContextTurnsToLive"}
      }
    },
    "ActiveContextTimeToLiveInSeconds":{
      "type":"integer",
      "max":86400,
      "min":5
    },
    "ActiveContextTurnsToLive":{
      "type":"integer",
      "max":20,
      "min":1
    },
    "ActiveContextsList":{
      "type":"list",
      "member":{"shape":"ActiveContext"},
      "max":20,
      "min":0
    },
    "AttachmentTitle":{
      "type":"string",
      "max":250,
      "min":1
    },
    "AttachmentUrl":{
      "type":"string",
      "max":250,
      "min":1
    },
    "AudioChunk":{"type":"blob"},
    "AudioInputEvent":{
      "type":"structure",
      "required":["contentType"],
      "members":{
        "audioChunk":{"shape":"AudioChunk"},
        "contentType":{"shape":"NonEmptyString"},
        "eventId":{"shape":"EventId"},
        "clientTimestampMillis":{"shape":"EpochMillis"}
      },
      "event":true
    },
    "AudioResponseEvent":{
      "type":"structure",
      "members":{
        "audioChunk":{"shape":"AudioChunk"},
        "contentType":{"shape":"NonEmptyString"},
        "eventId":{"shape":"EventId"}
      },
      "event":true
    },
    "BadGatewayException":{
      "type":"structure",
      "required":["message"],
      "members":{
        "message":{"shape":"String"}
      },
      "error":{"httpStatusCode":502},
      "exception":true
    },
    "BlobStream":{
      "type":"blob",
      "streaming":true
    },
    "Boolean":{"type":"boolean"},
    "BotAliasIdentifier":{"type":"string"},
    "BotIdentifier":{
      "type":"string",
      "max":10,
      "min":10,
      "pattern":"^[0-9a-zA-Z]+$"
    },
    "Button":{
      "type":"structure",
      "required":[
        "text",
        "value"
      ],
      "members":{
        "text":{"shape":"ButtonText"},
        "value":{"shape":"ButtonValue"}
      }
    },
    "ButtonText":{
      "type":"string",
      "max":50,
      "min":1
    },
    "ButtonValue":{
      "type":"string",
      "max":50,
      "min":1
    },
    "ButtonsList":{
      "type":"list",
      "member":{"shape":"Button"},
      "max":5,
      "min":0
    },
    "ConfidenceScore":{
      "type":"structure",
      "members":{
        "score":{"shape":"Double"}
      }
    },
    "ConfigurationEvent":{
      "type":"structure",
      "required":["responseContentType"],
      "members":{
        "requestAttributes":{"shape":"StringMap"},
        "responseContentType":{"shape":"NonEmptyString"},
        "sessionState":{"shape":"SessionState"},
        "welcomeMessages":{"shape":"Messages"},
        "disablePlayback":{"shape":"Boolean"},
        "eventId":{"shape":"EventId"},
        "clientTimestampMillis":{"shape":"EpochMillis"}
      },
      "event":true
    },
    "ConfirmationState":{
      "type":"string",
      "enum":[
        "Confirmed",
        "Denied",
        "None"
      ]
    },
    "ConflictException":{
      "type":"structure",
      "required":["message"],
      "members":{
        "message":{"shape":"String"}
      },
      "error":{"httpStatusCode":409},
      "exception":true
    },
    "ConversationMode":{
      "type":"string",
      "enum":[
        "AUDIO",
        "TEXT"
      ]
    },
    "DTMFInputEvent":{
      "type":"structure",
      "required":["inputCharacter"],
      "members":{
        "inputCharacter":{"shape":"DTMFRegex"},
        "eventId":{"shape":"EventId"},
        "clientTimestampMillis":{"shape":"EpochMillis"}
      },
      "event":true
    },
    "DTMFRegex":{
      "type":"string",
      "max":1,
      "min":1,
      "pattern":"^[A-D0-9#*]{1}$",
      "sensitive":true
    },
    "DeleteSessionRequest":{
      "type":"structure",
      "required":[
        "botId",
        "botAliasId",
        "sessionId",
        "localeId"
      ],
      "members":{
        "botId":{
          "shape":"BotIdentifier",
          "location":"uri",
          "locationName":"botId"
        },
        "botAliasId":{
          "shape":"BotAliasIdentifier",
          "location":"uri",
          "locationName":"botAliasId"
        },
        "localeId":{
          "shape":"LocaleId",
          "location":"uri",
          "locationName":"localeId"
        },
        "sessionId":{
          "shape":"SessionId",
          "location":"uri",
          "locationName":"sessionId"
        }
      }
    },
    "DeleteSessionResponse":{
      "type":"structure",
      "members":{
        "botId":{"shape":"BotIdentifier"},
        "botAliasId":{"shape":"BotAliasIdentifier"},
        "localeId":{"shape":"LocaleId"},
        "sessionId":{"shape":"SessionId"}
      }
    },
    "DependencyFailedException":{
      "type":"structure",
      "required":["message"],
      "members":{
        "message":{"shape":"String"}
      },
      "error":{"httpStatusCode":424},
      "exception":true
    },
    "DialogAction":{
      "type":"structure",
      "required":["type"],
      "members":{
        "type":{"shape":"DialogActionType"},
        "slotToElicit":{"shape":"NonEmptyString"},
        "slotElicitationStyle":{"shape":"StyleType"},
        "subSlotToElicit":{"shape":"ElicitSubSlot"}
      }
    },
    "DialogActionType":{
      "type":"string",
      "enum":[
        "Close",
        "ConfirmIntent",
        "Delegate",
        "ElicitIntent",
        "ElicitSlot",
        "None"
      ]
    },
    "DisconnectionEvent":{
      "type":"structure",
      "members":{
        "eventId":{"shape":"EventId"},
        "clientTimestampMillis":{"shape":"EpochMillis"}
      },
      "event":true
    },
    "Double":{"type":"double"},
    "ElicitSubSlot":{
      "type":"structure",
      "required":["name"],
      "members":{
        "name":{"shape":"NonEmptyString"},
        "subSlotToElicit":{"shape":"ElicitSubSlot"}
      }
    },
    "EpochMillis":{"type":"long"},
    "EventId":{
      "type":"string",
      "max":100,
      "min":2,
      "pattern":"[0-9a-zA-Z._:-]+"
    },
    "GetSessionRequest":{
      "type":"structure",
      "required":[
        "botId",
        "botAliasId",
        "localeId",
        "sessionId"
      ],
      "members":{
        "botId":{
          "shape":"BotIdentifier",
          "location":"uri",
          "locationName":"botId"
        },
        "botAliasId":{
          "shape":"BotAliasIdentifier",
          "location":"uri",
          "locationName":"botAliasId"
        },
        "localeId":{
          "shape":"LocaleId",
          "location":"uri",
          "locationName":"localeId"
        },
        "sessionId":{
          "shape":"SessionId",
          "location":"uri",
          "locationName":"sessionId"
        }
      }
    },
    "GetSessionResponse":{
      "type":"structure",
      "members":{
        "sessionId":{"shape":"NonEmptyString"},
        "messages":{"shape":"Messages"},
        "interpretations":{"shape":"Interpretations"},
        "sessionState":{"shape":"SessionState"}
      }
    },
    "HeartbeatEvent":{
      "type":"structure",
      "members":{
        "eventId":{"shape":"EventId"}
      },
      "event":true
    },
    "ImageResponseCard":{
      "type":"structure",
      "required":["title"],
      "members":{
        "title":{"shape":"AttachmentTitle"},
        "subtitle":{"shape":"AttachmentTitle"},
        "imageUrl":{"shape":"AttachmentUrl"},
        "buttons":{"shape":"ButtonsList"}
      }
    },
    "InputMode":{
      "type":"string",
      "enum":[
        "Text",
        "Speech",
        "DTMF"
      ]
    },
    "Intent":{
      "type":"structure",
      "required":["name"],
      "members":{
        "name":{"shape":"NonEmptyString"},
        "slots":{"shape":"Slots"},
        "state":{"shape":"IntentState"},
        "confirmationState":{"shape":"ConfirmationState"}
      }
    },
    "IntentResultEvent":{
      "type":"structure",
      "members":{
        "inputMode":{"shape":"InputMode"},
        "interpretations":{"shape":"Interpretations"},
        "sessionState":{"shape":"SessionState"},
        "requestAttributes":{"shape":"StringMap"},
        "sessionId":{"shape":"SessionId"},
        "eventId":{"shape":"EventId"},
        "recognizedBotMember":{"shape":"RecognizedBotMember"}
      },
      "event":true
    },
    "IntentState":{
      "type":"string",
      "enum":[
        "Failed",
        "Fulfilled",
        "InProgress",
        "ReadyForFulfillment",
        "Waiting",
        "FulfillmentInProgress"
      ]
    },
    "InternalServerException":{
      "type":"structure",
      "required":["message"],
      "members":{
        "message":{"shape":"String"}
      },
      "error":{"httpStatusCode":500},
      "exception":true,
      "fault":true
    },
    "Interpretation":{
      "type":"structure",
      "members":{
        "nluConfidence":{"shape":"ConfidenceScore"},
        "sentimentResponse":{"shape":"SentimentResponse"},
        "intent":{"shape":"Intent"},
        "interpretationSource":{"shape":"InterpretationSource"}
      }
    },
    "InterpretationSource":{
      "type":"string",
      "enum":[
        "Bedrock",
        "Lex"
      ]
    },
    "Interpretations":{
      "type":"list",
      "member":{"shape":"Interpretation"},
      "max":5
    },
    "LocaleId":{
      "type":"string",
      "min":1
    },
    "Message":{
      "type":"structure",
      "required":["contentType"],
      "members":{
        "content":{"shape":"Text"},
        "contentType":{"shape":"MessageContentType"},
        "imageResponseCard":{"shape":"ImageResponseCard"}
      }
    },
    "MessageContentType":{
      "type":"string",
      "enum":[
        "CustomPayload",
        "ImageResponseCard",
        "PlainText",
        "SSML"
      ]
    },
    "Messages":{
      "type":"list",
      "member":{"shape":"Message"},
      "max":10
    },
    "Name":{
      "type":"string",
      "max":100,
      "min":1,
      "pattern":"^([0-9a-zA-Z][_-]?)+$"
    },
    "NonEmptyString":{
      "type":"string",
      "min":1
    },
    "ParameterName":{
      "type":"string",
      "max":100,
      "min":1
    },
    "PlaybackCompletionEvent":{
      "type":"structure",
      "members":{
        "eventId":{"shape":"EventId"},
        "clientTimestampMillis":{"shape":"EpochMillis"}
      },
      "event":true
    },
    "PlaybackInterruptionEvent":{
      "type":"structure",
      "members":{
        "eventReason":{"shape":"PlaybackInterruptionReason"},
        "causedByEventId":{"shape":"EventId"},
        "eventId":{"shape":"EventId"}
      },
      "event":true
    },
    "PlaybackInterruptionReason":{
      "type":"string",
      "enum":[
        "DTMF_START_DETECTED",
        "TEXT_DETECTED",
        "VOICE_START_DETECTED"
      ]
    },
    "PutSessionRequest":{
      "type":"structure",
      "required":[
        "botId",
        "botAliasId",
        "localeId",
        "sessionState",
        "sessionId"
      ],
      "members":{
        "botId":{
          "shape":"BotIdentifier",
          "location":"uri",
          "locationName":"botId"
        },
        "botAliasId":{
          "shape":"BotAliasIdentifier",
          "location":"uri",
          "locationName":"botAliasId"
        },
        "localeId":{
          "shape":"LocaleId",
          "location":"uri",
          "locationName":"localeId"
        },
        "sessionId":{
          "shape":"SessionId",
          "location":"uri",
          "locationName":"sessionId"
        },
        "messages":{"shape":"Messages"},
        "sessionState":{"shape":"SessionState"},
        "requestAttributes":{"shape":"StringMap"},
        "responseContentType":{
          "shape":"NonEmptyString",
          "location":"header",
          "locationName":"ResponseContentType"
        }
      }
    },
    "PutSessionResponse":{
      "type":"structure",
      "members":{
        "contentType":{
          "shape":"NonEmptyString",
          "location":"header",
          "locationName":"Content-Type"
        },
        "messages":{
          "shape":"NonEmptyString",
          "location":"header",
          "locationName":"x-amz-lex-messages"
        },
        "sessionState":{
          "shape":"NonEmptyString",
          "location":"header",
          "locationName":"x-amz-lex-session-state"
        },
        "requestAttributes":{
          "shape":"NonEmptyString",
          "location":"header",
          "locationName":"x-amz-lex-request-attributes"
        },
        "sessionId":{
          "shape":"SessionId",
          "location":"header",
          "locationName":"x-amz-lex-session-id"
        },
        "audioStream":{"shape":"BlobStream"}
      },
      "payload":"audioStream"
    },
    "RecognizeTextRequest":{
      "type":"structure",
      "required":[
        "botId",
        "botAliasId",
        "localeId",
        "text",
        "sessionId"
      ],
      "members":{
        "botId":{
          "shape":"BotIdentifier",
          "location":"uri",
          "locationName":"botId"
        },
        "botAliasId":{
          "shape":"BotAliasIdentifier",
          "location":"uri",
          "locationName":"botAliasId"
        },
        "localeId":{
          "shape":"LocaleId",
          "location":"uri",
          "locationName":"localeId"
        },
        "sessionId":{
          "shape":"SessionId",
          "location":"uri",
          "locationName":"sessionId"
        },
        "text":{"shape":"Text"},
        "sessionState":{"shape":"SessionState"},
        "requestAttributes":{"shape":"StringMap"}
      }
    },
    "RecognizeTextResponse":{
      "type":"structure",
      "members":{
        "messages":{"shape":"Messages"},
        "sessionState":{"shape":"SessionState"},
        "interpretations":{"shape":"Interpretations"},
        "requestAttributes":{"shape":"StringMap"},
        "sessionId":{"shape":"SessionId"},
        "recognizedBotMember":{"shape":"RecognizedBotMember"}
      }
    },
    "RecognizeUtteranceRequest":{
      "type":"structure",
      "required":[
        "botId",
        "botAliasId",
        "localeId",
        "requestContentType",
        "sessionId"
      ],
      "members":{
        "botId":{
          "shape":"BotIdentifier",
          "location":"uri",
          "locationName":"botId"
        },
        "botAliasId":{
          "shape":"BotAliasIdentifier",
          "location":"uri",
          "locationName":"botAliasId"
        },
        "localeId":{
          "shape":"LocaleId",
          "location":"uri",
          "locationName":"localeId"
        },
        "sessionId":{
          "shape":"SessionId",
          "location":"uri",
          "locationName":"sessionId"
        },
        "sessionState":{
          "shape":"SensitiveNonEmptyString",
          "location":"header",
          "locationName":"x-amz-lex-session-state"
        },
        "requestAttributes":{
          "shape":"SensitiveNonEmptyString",
          "location":"header",
          "locationName":"x-amz-lex-request-attributes"
        },
        "requestContentType":{
          "shape":"NonEmptyString",
          "location":"header",
          "locationName":"Content-Type"
        },
        "responseContentType":{
          "shape":"NonEmptyString",
          "location":"header",
          "locationName":"Response-Content-Type"
        },
        "inputStream":{"shape":"BlobStream"}
      },
      "payload":"inputStream"
    },
    "RecognizeUtteranceResponse":{
      "type":"structure",
      "members":{
        "inputMode":{
          "shape":"NonEmptyString",
          "location":"header",
          "locationName":"x-amz-lex-input-mode"
        },
        "contentType":{
          "shape":"NonEmptyString",
          "location":"header",
          "locationName":"Content-Type"
        },
        "messages":{
          "shape":"NonEmptyString",
          "location":"header",
          "locationName":"x-amz-lex-messages"
        },
        "interpretations":{
          "shape":"NonEmptyString",
          "location":"header",
          "locationName":"x-amz-lex-interpretations"
        },
        "sessionState":{
          "shape":"NonEmptyString",
          "location":"header",
          "locationName":"x-amz-lex-session-state"
        },
        "requestAttributes":{
          "shape":"NonEmptyString",
          "location":"header",
          "locationName":"x-amz-lex-request-attributes"
        },
        "sessionId":{
          "shape":"SessionId",
          "location":"header",
          "locationName":"x-amz-lex-session-id"
        },
        "inputTranscript":{
          "shape":"NonEmptyString",
          "location":"header",
          "locationName":"x-amz-lex-input-transcript"
        },
        "audioStream":{"shape":"BlobStream"},
        "recognizedBotMember":{
          "shape":"NonEmptyString",
          "location":"header",
          "locationName":"x-amz-lex-recognized-bot-member"
        }
      },
      "payload":"audioStream"
    },
    "RecognizedBotMember":{
      "type":"structure",
      "required":["botId"],
      "members":{
        "botId":{"shape":"BotIdentifier"},
        "botName":{"shape":"Name"}
      }
    },
    "ResourceNotFoundException":{
      "type":"structure",
      "required":["message"],
      "members":{
        "message":{"shape":"String"}
      },
      "error":{"httpStatusCode":404},
      "exception":true
    },
    "RuntimeHintDetails":{
      "type":"structure",
      "members":{
        "runtimeHintValues":{"shape":"RuntimeHintValuesList"},
        "subSlotHints":{"shape":"SlotHintsSlotMap"}
      }
    },
    "RuntimeHintPhrase":{
      "type":"string",
      "max":140,
      "min":1
    },
    "RuntimeHintValue":{
      "type":"structure",
      "required":["phrase"],
      "members":{
        "phrase":{"shape":"RuntimeHintPhrase"}
      }
    },
    "RuntimeHintValuesList":{
      "type":"list",
      "member":{"shape":"RuntimeHintValue"},
      "max":100,
      "min":1
    },
    "RuntimeHints":{
      "type":"structure",
      "members":{
        "slotHints":{"shape":"SlotHintsIntentMap"}
      }
    },
    "SensitiveNonEmptyString":{
      "type":"string",
      "sensitive":true
    },
    "SentimentResponse":{
      "type":"structure",
      "members":{
        "sentiment":{"shape":"SentimentType"},
        "sentimentScore":{"shape":"SentimentScore"}
      }
    },
    "SentimentScore":{
      "type":"structure",
      "members":{
        "positive":{"shape":"Double"},
        "negative":{"shape":"Double"},
        "neutral":{"shape":"Double"},
        "mixed":{"shape":"Double"}
      }
    },
    "SentimentType":{
      "type":"string",
      "enum":[
        "MIXED",
        "NEGATIVE",
        "NEUTRAL",
        "POSITIVE"
      ]
    },
    "SessionId":{
      "type":"string",
      "max":100,
      "min":2,
      "pattern":"[0-9a-zA-Z._:-]+"
    },
    "SessionState":{
      "type":"structure",
      "members":{
        "dialogAction":{"shape":"DialogAction"},
        "intent":{"shape":"Intent"},
        "activeContexts":{"shape":"ActiveContextsList"},
        "sessionAttributes":{"shape":"StringMap"},
        "originatingRequestId":{"shape":"NonEmptyString"},
        "runtimeHints":{"shape":"RuntimeHints"}
      }
    },
    "Shape":{
      "type":"string",
      "enum":[
        "Scalar",
        "List",
        "Composite"
      ]
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        "value":{"shape":"Value"},
        "shape":{"shape":"Shape"},
        "values":{"shape":"Values"},
        "subSlots":{"shape":"Slots"}
      }
    },
    "SlotHintsIntentMap":{
      "type":"map",
      "key":{"shape":"Name"},
      "value":{"shape":"SlotHintsSlotMap"}
    },
    "SlotHintsSlotMap":{
      "type":"map",
      "key":{"shape":"Name"},
      "value":{"shape":"RuntimeHintDetails"}
    },
    "Slots":{
      "type":"map",
      "key":{"shape":"NonEmptyString"},
      "value":{"shape":"Slot"}
    },
    "StartConversationRequest":{
      "type":"structure",
      "required":[
        "botId",
        "botAliasId",
        "localeId",
        "requestEventStream",
        "sessionId"
      ],
      "members":{
        "botId":{
          "shape":"BotIdentifier",
          "location":"uri",
          "locationName":"botId"
        },
        "botAliasId":{
          "shape":"BotAliasIdentifier",
          "location":"uri",
          "locationName":"botAliasId"
        },
        "localeId":{
          "shape":"LocaleId",
          "location":"uri",
          "locationName":"localeId"
        },
        "sessionId":{
          "shape":"SessionId",
          "location":"uri",
          "locationName":"sessionId"
        },
        "conversationMode":{
          "shape":"ConversationMode",
          "location":"header",
          "locationName":"x-amz-lex-conversation-mode"
        },
        "requestEventStream":{"shape":"StartConversationRequestEventStream"}
      },
      "payload":"requestEventStream"
    },
    "StartConversationRequestEventStream":{
      "type":"structure",
      "members":{
        "ConfigurationEvent":{"shape":"ConfigurationEvent"},
        "AudioInputEvent":{"shape":"AudioInputEvent"},
        "DTMFInputEvent":{"shape":"DTMFInputEvent"},
        "TextInputEvent":{"shape":"TextInputEvent"},
        "PlaybackCompletionEvent":{"shape":"PlaybackCompletionEvent"},
        "DisconnectionEvent":{"shape":"DisconnectionEvent"}
      },
      "eventstream":true
    },
    "StartConversationResponse":{
      "type":"structure",
      "members":{
        "responseEventStream":{"shape":"StartConversationResponseEventStream"}
      },
      "payload":"responseEventStream"
    },
    "StartConversationResponseEventStream":{
      "type":"structure",
      "members":{
        "PlaybackInterruptionEvent":{"shape":"PlaybackInterruptionEvent"},
        "TranscriptEvent":{"shape":"TranscriptEvent"},
        "IntentResultEvent":{"shape":"IntentResultEvent"},
        "TextResponseEvent":{"shape":"TextResponseEvent"},
        "AudioResponseEvent":{"shape":"AudioResponseEvent"},
        "HeartbeatEvent":{"shape":"HeartbeatEvent"},
        "AccessDeniedException":{"shape":"AccessDeniedException"},
        "ResourceNotFoundException":{"shape":"ResourceNotFoundException"},
        "ValidationException":{"shape":"ValidationException"},
        "ThrottlingException":{"shape":"ThrottlingException"},
        "InternalServerException":{"shape":"InternalServerException"},
        "ConflictException":{"shape":"ConflictException"},
        "DependencyFailedException":{"shape":"DependencyFailedException"},
        "BadGatewayException":{"shape":"BadGatewayException"}
      },
      "eventstream":true
    },
    "String":{"type":"string"},
    "StringList":{
      "type":"list",
      "member":{"shape":"NonEmptyString"}
    },
    "StringMap":{
      "type":"map",
      "key":{"shape":"NonEmptyString"},
      "value":{"shape":"String"}
    },
    "StyleType":{
      "type":"string",
      "enum":[
        "Default",
        "SpellByLetter",
        "SpellByWord"
      ]
    },
    "Text":{
      "type":"string",
      "max":1024,
      "min":1,
      "sensitive":true
    },
    "TextInputEvent":{
      "type":"structure",
      "required":["text"],
      "members":{
        "text":{"shape":"Text"},
        "eventId":{"shape":"EventId"},
        "clientTimestampMillis":{"shape":"EpochMillis"}
      },
      "event":true
    },
    "TextResponseEvent":{
      "type":"structure",
      "members":{
        "messages":{"shape":"Messages"},
        "eventId":{"shape":"EventId"}
      },
      "event":true
    },
    "ThrottlingException":{
      "type":"structure",
      "required":["message"],
      "members":{
        "message":{"shape":"String"}
      },
      "error":{"httpStatusCode":429},
      "exception":true
    },
    "TranscriptEvent":{
      "type":"structure",
      "members":{
        "transcript":{"shape":"String"},
        "eventId":{"shape":"EventId"}
      },
      "event":true
    },
    "ValidationException":{
      "type":"structure",
      "required":["message"],
      "members":{
        "message":{"shape":"String"}
      },
      "error":{"httpStatusCode":400},
      "exception":true
    },
    "Value":{
      "type":"structure",
      "required":["interpretedValue"],
      "members":{
        "originalValue":{"shape":"NonEmptyString"},
        "interpretedValue":{"shape":"NonEmptyString"},
        "resolvedValues":{"shape":"StringList"}
      }
    },
    "Values":{
      "type":"list",
      "member":{"shape":"Slot"}
    }
  }
}