Fix/one touch email verification api

CHANGELOG.md

@@ -2,6 +2,19 @@
 
 
 
+# Version 11.8.0
+
+**Release Date:** February 06, 2026
+
+## Enhancements
+
+- Made captcha fields explicitly optional in `ReCaptchaBodyModel` by adding `NullValueHandling.Ignore` to all captcha-related `JsonProperty` attributes, ensuring they are omitted from the request payload when not set.
+- Added missing `h-captcha-response` property to `ReCaptchaBodyModel`
+
+## Newly Added APIs
+
+- `OneTouchEmailVerificationWithToken` - Convenience method that combines `OneTouchEmailVerification` and `OneTouchLoginPing` into a single call, returning the access token and user profile after email verification.
+
 # Version 11.7.1
 
 **Release Date:** November 06, 2025

Source/LoginRadiusSDK.V2/Api/Authentication/OneTouchLoginApi.cs

@@ -162,6 +162,39 @@ public async Task<ApiResponse<VerifiedResponse>> OneTouchEmailVerification(strin
             return await ConfigureAndExecute<VerifiedResponse>(HttpMethod.GET, resourcePath, queryParameters, null);
         }
         /// <summary>
+        /// This API verifies the provided token for One Touch Login and retrieves the access token
+        /// by combining OneTouchEmailVerification and OneTouchLoginPing into a single call.
+        /// </summary>
+        /// <param name="verificationToken">Verification token received in the email</param>
+        /// <param name="clientGuid">Unique string used in the One Touch Login request</param>
+        /// <param name="fields">The fields parameter filters the API response so that the response only includes a specific set of fields</param>
+        /// <param name="welcomeEmailTemplate">Name of the welcome email template</param>
+        /// <returns>Response containing User Profile Data and access token</returns>
+
+        public async Task<ApiResponse<AccessToken<Identity>>> OneTouchEmailVerificationWithToken(string verificationToken, string clientGuid,
+        string fields = "", string welcomeEmailTemplate = null)
+        {
+            if (string.IsNullOrWhiteSpace(verificationToken))
+            {
+               throw new ArgumentException(BaseConstants.ValidationMessage, nameof(verificationToken));
+            }
+            if (string.IsNullOrWhiteSpace(clientGuid))
+            {
+               throw new ArgumentException(BaseConstants.ValidationMessage, nameof(clientGuid));
+            }
+
+            var verificationResponse = await OneTouchEmailVerification(verificationToken, welcomeEmailTemplate);
+            if (verificationResponse.Response != null && verificationResponse.Response.IsPosted)
+            {
+               return await OneTouchLoginPing(clientGuid, fields);
+            }
+
+            return new ApiResponse<AccessToken<Identity>>
+            {
+               RestException = verificationResponse.RestException
+            };
+        }
+        /// <summary>
         /// This API is used to check if the One Touch Login link has been clicked or not.
         /// </summary>
         /// <param name="clientGuid">Unique string used in the Smart Login request</param>

Source/LoginRadiusSDK.V2/LoginRadiusSDK.V2.csproj

@@ -25,7 +25,7 @@
     <RepositoryType>Github</RepositoryType>
     <Company>LoginRadius Inc.</Company>
     <GeneratePackageOnBuild>True</GeneratePackageOnBuild>
-    <Version>11.7.1</Version>
+    <Version>11.8.0</Version>
     <AssemblyVersion>11.0.0.0</AssemblyVersion>
     <FileVersion>11.0.0.0</FileVersion>
     <RepositoryUrl>https://github.com/LoginRadius/dot-net-sdk</RepositoryUrl>

Source/LoginRadiusSDK.V2/Models/RequestModels/ReCaptchaBodyModel.cs

@@ -18,19 +18,25 @@ public class ReCaptchaBodyModel
 		/// <summary>
 		///	The acknowledgement received by Google in Google recaptcha authorisation process.
 		/// </summary>
-		[JsonProperty(PropertyName = "g-recaptcha-response")]
+		[JsonProperty(PropertyName = "g-recaptcha-response", NullValueHandling = NullValueHandling.Ignore)]
         public  string G_recaptcha_response {get;set;}
 
 		/// <summary>
 		///	the value of the user's random string retrieved from the QQ captcha
 		/// </summary>
-		[JsonProperty(PropertyName = "qq_captcha_randstr")]
+		/// <summary>
+		///	The acknowledgement received by hCaptcha in hCaptcha authorisation process.
+		/// </summary>
+		[JsonProperty(PropertyName = "h-captcha-response", NullValueHandling = NullValueHandling.Ignore)]
+        public  string H_captcha_response {get;set;}
+
+		[JsonProperty(PropertyName = "qq_captcha_randstr", NullValueHandling = NullValueHandling.Ignore)]
         public  string Qq_captcha_randstr {get;set;}
 
 		/// <summary>
 		///	QQ Captcha ticket received from QQ in the QQ Captcha authorization process
 		/// </summary>
-		[JsonProperty(PropertyName = "qq_captcha_ticket")]
+		[JsonProperty(PropertyName = "qq_captcha_ticket", NullValueHandling = NullValueHandling.Ignore)]
         public  string Qq_captcha_ticket {get;set;}
 
     }