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(Visual Basic 6.0) Xero Upload AttachmentUpload an attachment. (POST an attachment). Note: Requires Chilkat v9.5.0.64 or greater.
' Note: Requires Chilkat v9.5.0.64 or greater. ' This requires the Chilkat API to have been previously unlocked. ' See Global Unlock Sample for sample code. Dim rest As New ChilkatRest Dim success As Long ' Before sending REST API calls, the REST object needs to be ' initialized for OAuth1. ' See Xero 2-Legged OAuth1 Setup for sample code. ' Assuming the REST object's OAuth1 authenticator is setup, and the initial ' connection was made, we may now send REST HTTP requests.. ' -------------------------------------------------------------- ' This example will upload an image attachment to a receipt. Dim endPoint As String endPoint = "Receipts" Dim receiptID As String receiptID = "c4f40e59-c390-0001-caff-ce731c707d00" ' This JPG image can be downloaded from https://www.chilkatsoft.com/syncedImages/penguins.jpg Dim filename As String filename = "penguins.jpg" Dim sbPath As New ChilkatStringBuilder success = sbPath.Append("/api.xro/2.0/{Endpoint}/{Guid}/Attachments/{Filename}") Dim numReplaced As Long numReplaced = sbPath.Replace("{Endpoint}",endPoint) numReplaced = sbPath.Replace("{Guid}",receiptID) numReplaced = sbPath.Replace("{Filename}",filename) success = rest.AddHeader("Content-Type","image/jpeg") ' Load the JPG image from a file. Dim jpgData As New ChilkatBinData success = jpgData.LoadFile("qa_data/jpg/penguins.jpg") ' We could alternatively get it from a URL like this: Dim jpgDataFromWeb As New ChilkatBinData Dim http As New ChilkatHttp success = http.QuickGetBd("https://www.chilkatsoft.com/syncedImages/penguins.jpg",jpgDataFromWeb) If (success <> 1) Then Debug.Print http.LastErrorText Exit Sub End If ' Upload with a POST Dim sbResponseBody As New ChilkatStringBuilder success = rest.FullRequestBd("POST",sbPath.GetAsString(),jpgData,sbResponseBody) If (success <> 1) Then Debug.Print rest.LastErrorText Exit Sub End If ' A 200 response is expected for actual success. If (rest.ResponseStatusCode <> 200) Then Debug.Print sbResponseBody.GetAsString() Exit Sub End If ' Examine the XML response Debug.Print sbResponseBody.GetAsString() ' A successful response looks like this: ' <Response xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"> ' <Id>d82568cd-d222-49e6-b713-880b6edb0606</Id> ' <Status>OK</Status> ' <ProviderName>ChilkatPrivate</ProviderName> ' <DateTimeUTC>2016-11-11T14:17:49.5922609Z</DateTimeUTC> ' <Attachments> ' <Attachment> ' <AttachmentID>0edcddc8-325f-40c7-b950-8c71f14afc7c</AttachmentID> ' <FileName>penguins.jpg</FileName> ' <Url>http://api.xero.com/api.xro/2.0/Receipts/c4f40e59-c390-0001-caff-ce731c707d00/Attachments/penguins.jpg</Url> ' <MimeType>image/jpg</MimeType> ' <ContentLength>777835</ContentLength> ' </Attachment> ' </Attachments> ' </Response> |
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