CreateContent VB.NET Example
' This example requires the Chilkat API to have been previously unlocked.
' See Global Unlock Sample for sample code.
Dim rest As New Chilkat.Rest
Dim success As Boolean
Dim authAws As New Chilkat.AuthAws
authAws.AccessKey = "AWS_ACCESS_KEY"
authAws.SecretKey = "AWS_SECRET_KEY"
' Don't forget to change the region to your particular region. (Also make the same change in the call to Connect below.)
authAws.Region = "us-west-2"
authAws.ServiceName = "wisdom"
' SetAuthAws causes Chilkat to automatically add the following headers: Authorization, X-Amz-Date
rest.SetAuthAws(authAws)
' URL: https://wisdom.us-west-2.amazonaws.com/
' Use the same region as specified above.
success = rest.Connect("wisdom.us-west-2.amazonaws.com",443,True,True)
If (success <> True) Then
Debug.WriteLine("ConnectFailReason: " & rest.ConnectFailReason)
Debug.WriteLine(rest.LastErrorText)
Exit Sub
End If
' The following code creates the JSON request body.
' The JSON created by this code is shown below.
' Use this online tool to generate code from sample JSON:
' Generate Code to Create JSON
Dim json As New Chilkat.JsonObject
json.UpdateString("clientToken","string")
json.UpdateString("metadata.string","string")
json.UpdateString("name","string")
json.UpdateString("overrideLinkOutUri","string")
json.UpdateString("tags.string","string")
json.UpdateString("title","string")
json.UpdateString("uploadId","string")
' The JSON request body created by the above code:
' {
' "clientToken": "string",
' "metadata": {
' "string": "string"
' },
' "name": "string",
' "overrideLinkOutUri": "string",
' "tags": {
' "string": "string"
' },
' "title": "string",
' "uploadId": "string"
' }
rest.AddHeader("Content-Type","application/x-amz-json-1.1")
rest.AddHeader("X-Amz-Target","CreateContent")
Dim sbRequestBody As New Chilkat.StringBuilder
json.EmitSb(sbRequestBody)
Dim sbResponseBody As New Chilkat.StringBuilder
success = rest.FullRequestSb("POST","/knowledgeBases/{knowledgeBaseId}/contents",sbRequestBody,sbResponseBody)
If (success <> True) Then
Debug.WriteLine(rest.LastErrorText)
Exit Sub
End If
Dim respStatusCode As Integer = rest.ResponseStatusCode
Debug.WriteLine("response status code = " & respStatusCode)
If (respStatusCode <> 200) Then
Debug.WriteLine("Response Header:")
Debug.WriteLine(rest.ResponseHeader)
Debug.WriteLine("Response Body:")
Debug.WriteLine(sbResponseBody.GetAsString())
Exit Sub
End If
Dim jResp As New Chilkat.JsonObject
jResp.LoadSb(sbResponseBody)
' The following code parses the JSON response.
' A sample JSON response is shown below the sample code.
' Use this online tool to generate parsing code from sample JSON:
' Generate Parsing Code from JSON
Dim ContentArn As String = jResp.StringOf("content.contentArn")
Dim ContentId As String = jResp.StringOf("content.contentId")
Dim ContentType As String = jResp.StringOf("content.contentType")
Dim KnowledgeBaseArn As String = jResp.StringOf("content.knowledgeBaseArn")
Dim KnowledgeBaseId As String = jResp.StringOf("content.knowledgeBaseId")
Dim LinkOutUri As String = jResp.StringOf("content.linkOutUri")
Dim v_String As String = jResp.StringOf("content.metadata.string")
Dim Name As String = jResp.StringOf("content.name")
Dim RevisionId As String = jResp.StringOf("content.revisionId")
Dim Status As String = jResp.StringOf("content.status")
Dim TagsString As String = jResp.StringOf("content.tags.string")
Dim Title As String = jResp.StringOf("content.title")
Dim v_Url As String = jResp.StringOf("content.url")
Dim UrlExpiry As Integer = jResp.IntOf("content.urlExpiry")
' A sample JSON response body parsed by the above code:
' {
' "content": {
' "contentArn": "string",
' "contentId": "string",
' "contentType": "string",
' "knowledgeBaseArn": "string",
' "knowledgeBaseId": "string",
' "linkOutUri": "string",
' "metadata": {
' "string": "string"
' },
' "name": "string",
' "revisionId": "string",
' "status": "string",
' "tags": {
' "string": "string"
' },
' "title": "string",
' "url": "string",
' "urlExpiry": number
' }
' }
