Visual Basic 6.0 Requires Chilkat v11.0.0+

VoiceBase -- Compound Expression Search

See more VoiceBase Examples

Demonstrates how to do a VoiceBase compound expression search. See VoiceBase Search for more details about Search. Visual Basic 6.0

Dim success As Long
success = 0

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

'  Insert your Bearer token here:
Dim accessToken As String
accessToken = "VOICEBASE_TOKEN"

Dim http As New ChilkatHttp

Dim req As New ChilkatHttpRequest
req.HttpVerb = "GET"
req.Path = "/v2-beta/media"

'  Add the access (bearer) token to the request, which is a header
'  having the following format:
'  Authorization: Bearer <userAccessToken>
Dim sbAuth As New ChilkatStringBuilder
success = sbAuth.Append("Bearer ")
success = sbAuth.Append(accessToken)
req.AddHeader "Authorization",sbAuth.GetAsString()

'  Search for media containing the terms any of the terms "test", "number", or "three"
req.AddParam "query","""test"" OR ""number"" OR ""three"""

Dim resp As New ChilkatHttpResponse
success = http.HttpSReq("apis.voicebase.com",443,1,req,resp)
If (success = 0) Then
    Debug.Print http.LastErrorText
    Exit Sub
End If

'  Examine the response status code and body.
Debug.Print "Response status code = " & resp.StatusCode

'  The response should be JSON, even if an error.
Dim json As New ChilkatJsonObject
success = json.Load(resp.BodyStr)
json.EmitCompact = 0

'  A successful response will have a status code = 200
If (resp.StatusCode <> 200) Then
    Debug.Print "Failed."
Else
    Debug.Print "mediaId: " & json.StringOf("mediaId")
    Debug.Print "href: " & json.StringOf("_links.self.href")
    Debug.Print "status: " & json.StringOf("status")
    Debug.Print "Success."
End If

'  See the sample JSON response below..

'  Iterate over the JSON like this:
Dim dt As New CkDateTime
Dim dtObj As New DtObj

Dim mediaCount As Long
mediaCount = json.SizeOfArray("media")
Dim i As Long
i = 0
Do While i < mediaCount
    json.I = i

    Debug.Print "-- " & i & " --"
    Debug.Print "  mediaId: " & json.StringOf("media[i].mediaId")
    Debug.Print "  status: " & json.StringOf("media[i].status")
    Debug.Print "  contentType: " & json.StringOf("media[i].metadata.contentType")
    Debug.Print "  milliseconds: " & json.StringOf("media[i].metadata.length.milliseconds")
    Debug.Print "  descriptive: " & json.StringOf("media[i].metadata.length.descriptive")
    Dim dateCreated As String
    dateCreated = json.StringOf("media[i].dateCreated")
    success = dt.SetFromTimestamp(dateCreated)

    Dim localTime As Long
    localTime = 1
    dt.ToDtObj localTime,dtObj

    Debug.Print "  " & dtObj.Month & "/" & dtObj.Day & "  " & dtObj.Hour & ":" & dtObj.Minute

    i = i + 1
Loop
Debug.Print "Finished."

'  A sample JSON response:

'  { 
'    "_links": { 
'      "self": { 
'        "href": "/v2-beta/media"
'      }
'    },
'    "media": [
'      { 
'        "mediaId": "26063536-FFFF-4020-93ba-0878112d834b",
'        "status": "finished",
'        "metadata": { 
'          "contentType": "audio/x-wav",
'          "length": { 
'            "milliseconds": 85141,
'            "descriptive": "85.0 sec"
'          }
'        },
'        "dateCreated": "2017-01-19T16:49:32.000Z"
'      },
'      { 
'        "mediaId": "8163fbbc-FFFF-4794-aa95-045420bb321d",
'        "status": "finished",
'        "metadata": { 
'          "contentType": "audio/x-wav",
'          "length": { 
'            "milliseconds": 65342,
'            "descriptive": "65.0 sec"
'          }
'        },
'        "dateCreated": "2017-01-19T20:08:49.000Z"
'      },
'  ...
'  ...
'      { 
'        "mediaId": "b01e27be-FFFF-4b62-8802-6dc66a75c4d3",
'        "status": "finished",
'        "metadata": { 
'          "contentType": "audio/x-wav",
'          "length": { 
'            "milliseconds": 11581,
'            "descriptive": "11.0 sec"
'          }
'        },
'        "dateCreated": "2017-02-06T20:55:43.000Z"
'      }
'    ]
'  }