(PowerShell) VoiceBase -- Retrieve JSON Transcript

Retrieves a JSON transcript for a media file.

Chilkat .NET Downloads Chilkat .NET Assemblies

Add-Type -Path "C:\chilkat\ChilkatDotNet47-9.5.0-x64\ChilkatDotNet47.dll"

# This example assumes the Chilkat HTTP API to have been previously unlocked.
# See Global Unlock Sample for sample code.

# Insert your Bearer token here:
$accessToken = "VOICEBASE_TOKEN"

$http = New-Object Chilkat.Http

# Add the access (bearer) token to the request, which is a header
# having the following format:
# Authorization: Bearer <userAccessToken>
$sbAuth = New-Object Chilkat.StringBuilder
$sbAuth.Append("Bearer ")
$sbAuth.Append($accessToken)
$http.SetRequestHeader("Authorization",$sbAuth.GetAsString())

$sbUrl = New-Object Chilkat.StringBuilder
$sbUrl.Append("https://apis.voicebase.com/v2-beta/media/$MEDIA_ID/transcripts/latest")
$replaceCount = $sbUrl.Replace("$MEDIA_ID","f9b9bb88-d52c-4960-bcef-d516a9f85594")

$strJson = $http.QuickGetStr($sbUrl.GetAsString())
if ($http.LastMethodSuccess -ne $true) {
    $($http.LastErrorText)
    exit
}

# The response should be JSON, even if an error.
$json = New-Object Chilkat.JsonObject
$json.Load($strJson)
$json.EmitCompact = $false

$("Response status code = " + $http.LastStatus)

if ($http.LastStatus -ne 200) {
    $($json.Emit())
    $("Failed")
    exit
}

# See the sample JSON response below..

# Iterate over the words..
$numWords = $json.SizeOfArray("transcripts.latest.words")
$i = 0
while ($i -lt $numWords) {
    $json.I = $i
    $($json.StringOf("transcripts.latest.words[i].w"))
    $i = $i + 1
}

$("Success.")

# A sample JSON response:

# { 
#   "_links": { 
#     "self": { 
#       "href": "/v2-beta/media/f9b9bb88-d52c-4960-bcef-d516a9f85594/transcripts/latest"
#     }
#   },
#   "transcripts": { 
#     "latest": { 
#       "revision": "b25e81dc-ae3e-4f9d-8008-1d56a283c17f",
#       "engine": "standard",
#       "confidence": 2.196210728898151,
#       "words": [
#         { 
#           "p": 0,
#           "s": 830,
#           "c": 0.14,
#           "e": 870,
#           "w": "You"
#         },
#         { 
#           "p": 1,
#           "s": 1860,
#           "c": 0.432,
#           "e": 1920,
#           "w": "know"
#         },
#         { 
#           "p": 2,
#           "s": 1930,
#           "c": 0.288,
#           "e": 2250,
#           "w": "that's"
#         },
#         { 
#           "p": 3,
#           "s": 2250,
#           "c": 0.923,
#           "e": 2300,
#           "w": "a"
#         },
# ...