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

This example uploads a media file and also provides a configuration file.

Chilkat Ruby Downloads install from rubygems.org gem install chilkat or download... Ruby Library for Windows, MacOS, Linux, Alpine Linux

require 'chilkat'

# 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 = Chilkat::CkHttp.new()

req = Chilkat::CkHttpRequest.new()
req.put_HttpVerb("POST")
req.put_Path("/v2-beta/media")
req.put_ContentType("multipart/form-data")

# Add the access (bearer) token to the request, which is a header
# having the following format:
# Authorization: Bearer <userAccessToken>
sbAuth = Chilkat::CkStringBuilder.new()
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 != true)
    print req.lastErrorText() + "\n";
    exit
end

# 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 = Chilkat::CkJsonObject.new()
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 is a CkJsonObject
jConfig = json.ObjectOf("configuration")
# jKeywords is a CkJsonObject
jKeywords = jConfig.AppendObject("keywords")
# jGroups is a CkJsonArray
jGroups = jKeywords.AppendArray("groups")

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

# Do the upload..
# resp is a CkHttpResponse
resp = http.SynchronousRequest("apis.voicebase.com",443,true,req)
if (http.get_LastMethodSuccess() != true)
    print http.lastErrorText() + "\n";
    exit
end

# Examine the response status code and body.
print "Response status code = " + resp.get_StatusCode().to_s() + "\n";

# The response should be JSON, even if an error.
json.Load(resp.bodyStr())
json.put_EmitCompact(false)

print json.emit() + "\n";

# A successful response will have a status code = 200
if (resp.get_StatusCode() != 200)
    print "Failed." + "\n";
else
    print "mediaId: " + json.stringOf("mediaId") + "\n";
    print "href: " + json.stringOf("_links.self.href") + "\n";
    print "status: " + json.stringOf("status") + "\n";
    print "Success." + "\n";
end

# 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": {}
#