Fix URL parameter for buttons

Author: norkans7

Diff for: handlers/meta/whataspp_test.go

@@ -456,7 +456,7 @@ var whatsappOutgoingTests = []OutgoingTestCase{
 			},
 		},
 		ExpectedRequests: []ExpectedRequest{{
-			Body: `{"messaging_product":"whatsapp","recipient_type":"individual","to":"250788123123","type":"template","template":{"name":"revive_issue","language":{"policy":"deterministic","code":"en_US"},"components":[{"type":"body","parameters":[{"type":"text","text":"Ryan Lewis"},{"type":"text","text":"niño"}]},{"type":"button","sub_type":"quick_reply","index":"0","parameters":[{"type":"payload","payload":"Sip"}]},{"type":"button","sub_type":"quick_reply","index":"1","parameters":[{"type":"text","text":"id00231"}]}]}}`,
+			Body: `{"messaging_product":"whatsapp","recipient_type":"individual","to":"250788123123","type":"template","template":{"name":"revive_issue","language":{"policy":"deterministic","code":"en_US"},"components":[{"type":"body","parameters":[{"type":"text","text":"Ryan Lewis"},{"type":"text","text":"niño"}]},{"type":"button","sub_type":"quick_reply","index":"0","parameters":[{"type":"payload","payload":"Sip"}]},{"type":"button","sub_type":"url","index":"1","parameters":[{"type":"text","text":"id00231"}]}]}}`,
 		}},
 		ExpectedExtIDs: []string{"157b5e14568e8"},
 	},

Diff for: handlers/meta/whatsapp/templates.go

@@ -60,7 +60,7 @@ func GetTemplatePayload(templating MsgTemplating) *Template {
 
 			for _, p := range v {
 				if p.Type == "url" {
-					component := &Component{Type: "button", Index: strings.TrimPrefix(k, "button."), SubType: "quick_reply"}
+					component := &Component{Type: "button", Index: strings.TrimPrefix(k, "button."), SubType: "url"}
 					component.Params = append(component.Params, &Param{Type: "text", Text: p.Value})
 					template.Components = append(template.Components, component)
 				} else {