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(Go) Xero List Attachments for an Item (such as an Invoice)Demonstrates how to get information about the attachments for a particular Xero item. Note: This example requires Chilkat v11.0.0 or greater. For more information, see https://developer.xero.com/documentation/api/attachments#GET
success := false // This example requires the Chilkat API to have been previously unlocked. // See Global Unlock Sample for sample code. http := Http_Ref.html">chilkat.NewHttp() jsonToken := JsonObject_Ref.html">chilkat.NewJsonObject() success = jsonToken.LoadFile("qa_data/tokens/xero-access-token.json") if success == false { fmt.Println(jsonToken.LastErrorText()) http.DisposeHttp() jsonToken.DisposeJsonObject() return } http.SetAuthToken(jsonToken.StringOf("access_token")) // Replace the value here with an actual tenant ID obtained from this example: // Get Xero Tenant IDs http.SetRequestHeader("Xero-tenant-id","83299b9e-5747-4a14-a18a-a6c94f824eb7") http.SetAccept("application/json") url := "https://api.xero.com/api.xro/2.0/{$Endpoint}/{$Guid}/Attachments/" // Endpoint can be Invoices, Receipts, CreditNotes, PurchaseOrders, etc. http.SetUrlVar("Endpoint","Invoices") // Guid is the ID of the item, such as the InvoiceID. http.SetUrlVar("Guid","0032f627-3156-4d30-9b1c-4d3b994dc921") resp := HttpResponse_Ref.html">chilkat.NewHttpResponse() success = http.HttpNoBody("GET",url,resp) if success == false { fmt.Println(http.LastErrorText()) http.DisposeHttp() jsonToken.DisposeJsonObject() resp.DisposeHttpResponse() return } fmt.Println("Response Status Code: ", resp.StatusCode()) jsonResponse := JsonObject_Ref.html">chilkat.NewJsonObject() jsonResponse.Load(resp.BodyStr()) jsonResponse.SetEmitCompact(false) fmt.Println(*jsonResponse.Emit()) if resp.StatusCode() != 200 { fmt.Println("Failed.") http.DisposeHttp() jsonToken.DisposeJsonObject() resp.DisposeHttpResponse() jsonResponse.DisposeJsonObject() return } // Sample response: // // Use the this online tool to generate parsing code from sample JSON: // Generate Parsing Code from JSON // { // "Id": "24bfbcb9-dec9-4d33-835c-8f165d776766", // "Status": "OK", // "ProviderName": "Chilkat2222", // "DateTimeUTC": "\/Date(1587213296972)\/", // "Attachments": [ // { // "AttachmentID": "daf106e2-8634-4349-bfcc-86c1df0793b2", // "FileName": "penguins.jpg", // "Url_Ref.html">Url": "https://api.xero.com/api.xro/2.0/Invoices/0032f627-3156-4d30-9b1c-4d3b994dc921/Attachments/penguins.jpg", // "MimeType": "image/jpg", // "ContentLength": 777835 // } // ] // } var AttachmentID *string = new(string) var FileName *string = new(string) var v_Url_Ref.html">Url *string = new(string) var MimeType *string = new(string) var ContentLength int Id := jsonResponse.StringOf("Id") Status := jsonResponse.StringOf("Status") ProviderName := jsonResponse.StringOf("ProviderName") DateTimeUTC := jsonResponse.StringOf("DateTimeUTC") i := 0 count_i := jsonResponse.SizeOfArray("Attachments") for i < count_i { jsonResponse.SetI(i) AttachmentID = jsonResponse.StringOf("Attachments[i].AttachmentID") FileName = jsonResponse.StringOf("Attachments[i].FileName") v_Url_Ref.html">Url = jsonResponse.StringOf("Attachments[i].Url_Ref.html">Url") MimeType = jsonResponse.StringOf("Attachments[i].MimeType") ContentLength = jsonResponse.IntOf("Attachments[i].ContentLength") i = i + 1 } http.DisposeHttp() jsonToken.DisposeJsonObject() resp.DisposeHttpResponse() jsonResponse.DisposeJsonObject() |
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