Ruby

VoiceBase -- Retrieve JSON Transcript

See more VoiceBase Examples

Retrieves a JSON transcript for a media file. Ruby

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()

# 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)
http.SetRequestHeader("Authorization",sbAuth.getAsString())

sbUrl = Chilkat::CkStringBuilder.new()
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.get_LastMethodSuccess() != true)
    print http.lastErrorText() + "\n";
    exit
end

# The response should be JSON, even if an error.
json = Chilkat::CkJsonObject.new()
json.Load(strJson)
json.put_EmitCompact(false)

print "Response status code = " + http.get_LastStatus().to_s() + "\n";

if (http.get_LastStatus() != 200)
    print json.emit() + "\n";
    print "Failed" + "\n";
    exit
end

# See the sample JSON response below..

# Iterate over the words..
numWords = json.SizeOfArray("transcripts.latest.words")
i = 0
while i < numWords
    json.put_I(i)
    print json.stringOf("transcripts.latest.words[i].w") + "\n";
    i = i + 1
end
print "Success." + "\n";

# 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"
#         },
# ...