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(VBScript) Walmart v3 OAuth2 Access Token with Client CredentialsGet access token by providing Client ID and Client Secret. Note: This example requires Chilkat v11.0.0 or greater. For more information, see https://developer.walmart.com/#/apicenter/marketPlace/latest#apiAuthentication
Dim fso, outFile Set fso = CreateObject("Scripting.FileSystemObject") 'Create a Unicode (utf-16) output text file. Set outFile = fso.CreateTextFile("output.txt", True, True) success = 0 ' This example assumes the Chilkat API to have been previously unlocked. ' See Global Unlock Sample for sample code. set http = CreateObject("Chilkat.Http") ' Implements the following CURL command: ' curl -X POST https://marketplace.walmartapis.com/v3/token \ ' --user clientId:clientSecret \ ' -H 'Content-Type: application/x-www-form-urlencoded' \ ' -H 'Accept: application/json' \ ' -H 'WM_SVC.NAME: Walmart Marketplace' \ ' -H 'WM_QOS.CORRELATION_ID: b3261d2d-028a-4ef7-8602-633c23200af6' \ ' -H 'WM_SVC.VERSION: 1.0.0' \ ' -d 'grant_type=client_credentials' set req = CreateObject("Chilkat.HttpRequest") req.HttpVerb = "POST" req.Path = "/v3/token" req.ContentType = "application/x-www-form-urlencoded" req.AddParam "grant_type","client_credentials" req.AddHeader "WM_QOS.CORRELATION_ID","b3261d2d-028a-4ef7-8602-633c23200af6" req.AddHeader "Accept","application/json" req.AddHeader "WM_SVC.NAME","Walmart Marketplace" req.AddHeader "WM_SVC.VERSION","1.0.0" ' Set the "--user clientId:clientSecret" by setting the Login and Password properties http.Login = "clientId" http.Password = "clientSecret" set resp = CreateObject("Chilkat.HttpResponse") success = http.HttpReq("https://marketplace.walmartapis.com/v3/token",req,resp) If (success = 0) Then outFile.WriteLine(http.LastErrorText) WScript.Quit End If set sbResponseBody = CreateObject("Chilkat.StringBuilder") success = resp.GetBodySb(sbResponseBody) set jResp = CreateObject("Chilkat.JsonObject") success = jResp.LoadSb(sbResponseBody) jResp.EmitCompact = 0 outFile.WriteLine("Response Body:") outFile.WriteLine(jResp.Emit()) respStatusCode = resp.StatusCode outFile.WriteLine("Response Status Code = " & respStatusCode) If (respStatusCode >= 400) Then outFile.WriteLine("Response Header:") outFile.WriteLine(resp.Header) outFile.WriteLine("Failed.") WScript.Quit End If ' Sample JSON response: ' (Sample code for parsing the JSON response is shown below) ' { ' "access_token": "eyJraWQiOiIzN2JmOWQ5MS04ZDRkLTQwYjEtODU4NS1mNzhlZDc3MjM4MDQiLCJlbmMiOiJBMjU2R0NNIiwiYWxnIjoiZGlyIn0..bKkYKqJ5CP0Qb2Qz.wQ4TTa2nwL1rbT98BBdbTi_MRNMM0gW_5q8im6uX4olRwYiuOXjaG6TbnnFOK5fT0UzMEJUf-uybalogMH78cHP0ZyL6hONKJOMJ8VK3ThcZ4AUcqrMRBNIMFiAWSTvHJg1y5g-t-WwmZbaD589dMll7-aXG6PPncpeQA1zOyOTaELjDA4O4jimc2_7PnEdc6ETv89AKcnw1J1cPz6BPG9jpyLVX_zEZcQnxbAHYZiSFscFCzdMtpFDrPWIwWuRcV5qRlH4DghHMqKG7V2wqX1VYV_gUvLH5b2y8O6Y0u9nmkBpqTGNiMpWzNE7amFyqKExGk4Jc_ziJdsrj38cSz9a4KtZOrV6E3mN5gFFEQSNAGzrdEv2IdTfWdNgTnHopQecgrlP7EcsrmGh1ARGTWr-e7RaiL8m2Sx5i9odGj5FDJKXiDeohX-KEB-Vc2KJeLxvYAHA7nPT1_pkZDBCfpqq_6GAUBDEbDZ6mJH93TAE1YhFeR_jcdl_23lND9sHKlvHA97-fHAjEVTqu-4wVmFFelGyJD4VIBkieWn94jq_opMiz-RjyYn8Vj-tfdJy8azBNt5NkjjW7Rsque04LsfujrqHDcJHio3ukT5JKwxNv9PoHMxoHnQ5fUdF4pOzt6ZShkki-jSbhileDlClh0ufLSNYgBmy6Fz4wTZWgL-DhJOcv-7Cup95Rx35Wh7XDYTbdz_z_avtfF-f-JS5XyN20Hn-gioWdNA7DNhI1O6s7zKZ2s2iD9eFkprOLGtcJzvNVjrxKZKD6R0hrUUzDXRn95oWlJXfan-OsTNdRypfGWFqIes-n8cBhzVF69LEWIDMr6YfdkRkmCq_p_A.Bvyf-k_rnsiiuf0jGGVXvw", ' "token_type": "Bearer", ' "expires_in": 900 ' } ' Sample code for parsing the JSON response... ' Use the following online tool to generate parsing code from sample JSON: ' Generate Parsing Code from JSON access_token = jResp.StringOf("access_token") token_type = jResp.StringOf("token_type") expires_in = jResp.IntOf("expires_in") outFile.Close |
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