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(Xojo Plugin) WhatsApp - LoginLog in to get your authentication token (which is to be used in the "Authorization: Bearer your-auth-token" header in other REST API calls). Note: This example requires Chilkat v11.0.0 or greater. For more information, see https://developers.facebook.com/docs/whatsapp/api/users/login
Dim success As Boolean success = False // This example assumes the Chilkat API to have been previously unlocked. // See Global Unlock Sample for sample code. Dim http As New Chilkat.Http // Implements the following CURL command: // curl -X POST https://your-webapp-hostname:your-webapp-port/v1/users/login \ // -H 'Content-Type: application/json' \ // --user 'username:password' \ // -d '{}' http.Login = "username" http.Password = "password" // The following JSON is sent in the request body. // {} Dim json As New Chilkat.JsonObject Dim resp As New Chilkat.HttpResponse success = http.HttpJson("POST","https://your-webapp-hostname:your-webapp-port/v1/users/login",json,"application/json",resp) If (success = False) Then System.DebugLog(http.LastErrorText) Return End If Dim sbResponseBody As New Chilkat.StringBuilder success = resp.GetBodySb(sbResponseBody) Dim jResp As New Chilkat.JsonObject success = jResp.LoadSb(sbResponseBody) jResp.EmitCompact = False System.DebugLog("Response Body:") System.DebugLog(jResp.Emit()) Dim respStatusCode As Int32 respStatusCode = resp.StatusCode System.DebugLog("Response Status Code = " + Str(respStatusCode)) If (respStatusCode >= 400) Then System.DebugLog("Response Header:") System.DebugLog(resp.Header) System.DebugLog("Failed.") Return End If // Sample JSON response: // (Sample code for parsing the JSON response is shown below) // { // "users": [ // { // "token": "eyJhbGciOHlXVCJ9.eyJ1c2VyIjoNTIzMDE2Nn0.mEoF0COaO00Z1cANo", // "expires_after": "2018-03-01 15:29:26+00:00" // } // ] // } // Sample code for parsing the JSON response... Dim token As String Dim expires_after As String Dim i As Int32 i = 0 Dim count_i As Int32 count_i = jResp.SizeOfArray("users") While i < count_i jResp.I = i token = jResp.StringOf("users[i].token") expires_after = jResp.StringOf("users[i].expires_after") i = i + 1 Wend |
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