ui: fix test delivery params in create webhook form (#12318)

Signed-off-by: Abhishek Kumar <abhishek.mrt22@gmail.com>

ui/src/components/view/TestWebhookDeliveryView.vue

@@ -186,7 +186,7 @@ export default {
         params.payloadUrl = this.payloadUrl
       }
       if (this.sslVerification) {
-        params.payload = this.sslVerification
+        params.sslVerification = this.sslVerification
       }
       if (this.secretKey) {
         params.secretKey = this.secretKey

ui/src/views/tools/CreateWebhook.vue

@@ -135,7 +135,7 @@
         <test-webhook-delivery-view
           ref="dispatchview"
           :payloadUrl="form.payloadurl"
-          :sslVerification="form.sslverification"
+          :sslVerification="isPayloadUrlHttps && form.sslverification"
           :secretKey="form.secretkey"
           :showActions="!(!form.payloadurl)" />
         <a-form-item name="state" ref="state">