Classic ASP
Shopware 6 - Get OAuth2 Access Token using Client Credentials (Integration)

Demonstrates how to get an OAuth2 access token with an integration.
Chilkat Classic ASP Downloads

Classic ASP
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
</head>
<body>
<%
success = 0

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

set http = Server.CreateObject("Chilkat.Http")

' Sends the following POST

' 	POST /api/oauth/token
' 	{
' 	    "grant_type": "client_credentials",
' 	    "client_id": "<client-id>",
' 	    "client_secret": "<client-secret>"
' 	}

' Use this online tool to generate code from sample JSON:
' Generate Code to Create JSON

' The following JSON is sent in the request body.

set json = Server.CreateObject("Chilkat.JsonObject")
success = json.UpdateString("grant_type","client_credentials")
success = json.UpdateString("client_id","client-id")
success = json.UpdateString("client_secret","client-secret")

set resp = Server.CreateObject("Chilkat.HttpResponse")
success = http.HttpJson("POST","https://my-shopware-6-shop.de/api/oauth/token",json,"application/json",resp)
If (success = 0) Then
    Response.Write "<pre>" & Server.HTMLEncode( http.LastErrorText) & "</pre>"
    Response.End
End If

set sbResponseBody = Server.CreateObject("Chilkat.StringBuilder")
success = resp.GetBodySb(sbResponseBody)
set jResp = Server.CreateObject("Chilkat.JsonObject")
success = jResp.LoadSb(sbResponseBody)
jResp.EmitCompact = 0

Response.Write "<pre>" & Server.HTMLEncode( "Response Body:") & "</pre>"
Response.Write "<pre>" & Server.HTMLEncode( jResp.Emit()) & "</pre>"

respStatusCode = resp.StatusCode
Response.Write "<pre>" & Server.HTMLEncode( "Response Status Code = " & respStatusCode) & "</pre>"
If (respStatusCode >= 400) Then
    Response.Write "<pre>" & Server.HTMLEncode( "Response Header:") & "</pre>"
    Response.Write "<pre>" & Server.HTMLEncode( resp.Header) & "</pre>"
    Response.Write "<pre>" & Server.HTMLEncode( "Failed.") & "</pre>"
    Response.End
End If

' Sample JSON response:
' (Sample code for parsing the JSON response is shown below)

' {
'   "token_type": "Bearer",
'   "expires_in": 600,
'   "access_token": "xxxxxxxxxxxxxx",
'   "refresh_token": "token"
' }

' Sample code for parsing the JSON response...
' Use the following online tool to generate parsing code from sample JSON:
' Generate Parsing Code from JSON

token_type = jResp.StringOf("token_type")
expires_in = jResp.IntOf("expires_in")
access_token = jResp.StringOf("access_token")
refresh_token = jResp.StringOf("refresh_token")

' Save our JSON to a file (to be used in other examples..)
success = jResp.WriteFile("qa_data/tokens/shopware6.json")

%>
</body>
</html>