The GetSpeech command has completed and its actionUrl is being invoked. A PerCL response is expected, unless reason is hangup.

Request Parameter	Type	Description
requestType	string	Context or reason why this request is being made. Will be `getSpeech` - The `GetSpeech` command has completed and its `actionUrl` is being invoked.
callId	string	Unique identifier for this Call, generated by FreeClimb.
accountId	string	Account ID associated with your account.
from	string	Phone number of the party that initiated the Call (in E.164 format).
to	string	Phone number provisioned to the customer and to which this Call is directed (in E.164 format).
callStatus	string	Descriptive status for the Call. Valid values are: •`ringing` - Call is currently ringing. •`inProgress` - Call was answered and is currently in progress (not queued, not in conference). •`completed` - Call ended normally. •`busy` - Caller received a busy signal. •`failed` - Call could not be completed as dialed (most likely because the phone number was non-existent). •`noAnswer` - Call ended without being answered. •`canceled` - Call was canceled via the REST API while queued or ringing.
direction	string	String describing the direction of the Call – `inbound` for inbound calls, `outboundAPI` for calls initiated via the REST API, or `outboundDial` for calls initiated by the `OutDial` PerCL command.
conferenceId	string	This is only populated if request pertains to a conference. Otherwise, it is set to null.
queueId	string	This is only populated if the request pertains to a queue. Otherwise, it is set to null.
reason	string	This field explains how the `GetSpeech` action ended. Valid values are: •`error` - the speech recognition engine failed to process the request for any reason (e.g. invalid grammar file). •`hangup` - the Caller hung up. •`digit` - the Caller input a digit during recognition. •`noInput` - an initial timeout occurred. •`noMatch` - there was audio input but it could not be matched with the grammar. •`recognition` - the audio input matched the specified grammar to some degree of confidence. •`recognitionTimeout` - The recognition timed out while waiting for speech based on grammars specified
recognitionResult	string	Semantic content returned from the entry or tag that was recognized within the grammar. If it was a digit instead of speech, the digit (0-9,*,#) will be the contents of the string. The content will be replaced by "xxxxx" when `privacyMode` is set to `true`. This field is populated only if the `reason` field is set to `recognition` or `digit`.
confidence	integer	Level of confidence in the obtained result. This is a value in the range 0 to 100 – with 0 being total lack of confidence and 100 being absolute certainty in the recognition. This field is populated only if the `reason` field is set to `recognition`.
parentCallId	string	ID of the Call that created this leg (child call).
completionReason	string	Advanced diagnostic information if `reason` was `error`. See RFC 6787 section 9.4.12 - speech recognition.
completionCause	string	Advanced diagnostic information if `reason` was `error`. See RFC 6787 section 9.4.11 - speech recognition.
mrcpCode	integer	Advanced diagnostic information if `reason` was `error`. See RFC 6787 section 5.4 - MRCPv2 specification.
mrcpDiagnostic	string	Advanced diagnostic information if `reason` was `error`. See RFC 6787 section 5.4 - MRCPv2 specification.