(PowerShell) VoiceBase -- Upload a Media File with a JSON Configuration

This example uploads a media file and also provides a configuration 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

$req = New-Object Chilkat.HttpRequest
$req.HttpVerb = "POST"
$req.Path = "/v2-beta/media"
$req.ContentType = "multipart/form-data"

# 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)
$req.AddHeader("Authorization",$sbAuth.GetAsString())

$success = $req.AddFileForUpload2("media","qa_data/wav/msg_123_abc.wav","audio/x-wav")
if ($success -ne $true) {
    $($req.LastErrorText)
    exit
}

# This is the JSON of the configuration to be added as a parameter to the upload:
# (Obviously, if you want a callback, you would use a URL that goes to your own web server..)

# 	{ 
# 	   "configuration":{ 
# 	      "publish":{ 
# 	         "callbacks":[
# 	            { 
# 	               "url":"https://www.chilkatsoft.com/dss/update_vm_transcription.asp",
# 	               "method":"POST",
# 	               "include":[
# 	                  "transcripts",
# 	                  "keywords",
# 	                  "topics",
# 	                  "metadata"
# 	               ]
# 	            }
# 	         ]
# 	      },
# 	      "keywords":{ 
# 	         "groups":[]
# 	      }
# 	   }
# 	}

# This code produces the above JSON.
$json = New-Object Chilkat.JsonObject
$json.UpdateString("configuration.publish.callbacks[0].url","https://www.chilkatsoft.com/dss/update_vm_transcription.asp")
$json.UpdateString("configuration.publish.callbacks[0].method","POST")
$json.UpdateString("configuration.publish.callbacks[0].include[0]","transcripts")
$json.UpdateString("configuration.publish.callbacks[0].include[1]","keywords")
$json.UpdateString("configuration.publish.callbacks[0].include[2]","topics")
$json.UpdateString("configuration.publish.callbacks[0].include[3]","metadata")
$jConfig = $json.ObjectOf("configuration")
$jKeywords = $jConfig.AppendObject("keywords")
$jGroups = $jKeywords.AppendArray("groups")

# Add the configuration JSON to the upload.
$req.AddParam("configuration",$json.Emit())

# Do the upload..
$resp = $http.SynchronousRequest("apis.voicebase.com",443,$true,$req)
if ($http.LastMethodSuccess -ne $true) {
    $($http.LastErrorText)
    exit
}

# Examine the response status code and body.
$("Response status code = " + $resp.StatusCode)

# The response should be JSON, even if an error.
$json.Load($resp.BodyStr)
$json.EmitCompact = $false

$($json.Emit())

# A successful response will have a status code = 200
if ($resp.StatusCode -ne 200) {
    $("Failed.")
}
else {
    $("mediaId: " + $json.StringOf("mediaId"))
    $("href: " + $json.StringOf("_links.self.href"))
    $("status: " + $json.StringOf("status"))
    $("Success.")
}

# Here is an example of a successful response:

# 	{ 
# 	  "_links": { 
# 	    "self": { 
# 	      "href": "/v2-beta/media/856a1e85-c847-4c3c-b7a4-6cf15cd51db4"
# 	    }
# 	  },
# 	  "mediaId": "856a1e85-c847-4c3c-b7a4-6cf15cd51db4",
# 	  "status": "accepted",
# 	  "metadata": {}
#