diff --git a/ui-ngx/src/app/shared/models/constants.ts b/ui-ngx/src/app/shared/models/constants.ts
index 0092a679f6..0558fcb45b 100644
--- a/ui-ngx/src/app/shared/models/constants.ts
+++ b/ui-ngx/src/app/shared/models/constants.ts
@@ -142,6 +142,7 @@ export const HelpLinks = {
     ruleNodeSendSms: helpBaseUrl + '/docs/user-guide/rule-engine-2-0/external-nodes/#send-sms-node',
     ruleNodeMath: helpBaseUrl + '/docs/user-guide/rule-engine-2-0/action-nodes/#math-function-node',
     ruleNodeCalculateDelta: helpBaseUrl + '/docs/user-guide/rule-engine-2-0/enrichment-nodes/#calculate-delta',
+    ruleNodeRestCallReply: helpBaseUrl + '/docs/user-guide/rule-engine-2-0/action-nodes/#rest-call-reply-node',
     tenants: helpBaseUrl + '/docs/user-guide/ui/tenants',
     tenantProfiles: helpBaseUrl + '/docs/user-guide/ui/tenant-profiles',
     customers: helpBaseUrl + '/docs/user-guide/ui/customers',
diff --git a/ui-ngx/src/app/shared/models/rule-node.models.ts b/ui-ngx/src/app/shared/models/rule-node.models.ts
index 4294f42a93..1d99e29498 100644
--- a/ui-ngx/src/app/shared/models/rule-node.models.ts
+++ b/ui-ngx/src/app/shared/models/rule-node.models.ts
@@ -507,6 +507,7 @@ const ruleNodeClazzHelpLinkMap = {
   'org.thingsboard.rule.engine.flow.TbRuleChainInputNode': 'ruleNodeRuleChain',
   'org.thingsboard.rule.engine.flow.TbRuleChainOutputNode': 'ruleNodeOutputNode',
   'org.thingsboard.rule.engine.math.TbMathNode': 'ruleNodeMath',
+  'org.thingsboard.rule.engine.rest.TbSendRestApiCallReplyNode': 'ruleNodeRestCallReply',
 };
 
 export function getRuleNodeHelpLink(component: RuleNodeComponentDescriptor): string {