API Gateway Standard Throwing 404

Hello Everyone,

Am facing a very strange behavior and issue. I have exposed the API gateway to public internet. Using public domain (DNS). When am receiving request from the public DNS gateway standard is behaving strangely. Sometime it process the request and some times its throws below error. I have verified that the /abc/xyz/v1.0/ the endpoint exists in advance gateway.
I have checked the server.log but am unable to find anything related.
I have no clue where to check please enlighten me if anyone has faced similar issue.

{
    "Exception": "API Gateway Stander: Service not found: /abc/xyz/v1.0/ . Request Details: Service - null, Operation - null, Invocation Time:7:50:42 PM, Date:Sep 2, 2024,  Client IP - 111.00.xx, User - Default and Application:null -------------------------------null"
}

API Gateway Standard related log :

2024-09-02 21:07:26 AST [YAI.0105.8887D] (tid=2289) [default][ryd-ssa-nft-apigws-01][APIGW:2c1c8ad7-7394-4da4-a2f1-cdc8832bab13:2289:b6a5f3c1929f449aa12773d7135ede60] Debug: Substituted fault reason: “API Gateway Stander: Service not found: /abc/xyz/v1.0/. Request Details: Service - null, Operation - null, Invocation Time:9:07:26 PM, Date:Sep 2, 2024, Client IP - 000.00.0.0, User - Default and Application:null -------------------------------null”

BR
Waiting response from everyone

This issue is resolved, refer to this link for the fix https://tech.forums.softwareag.com/t/enterprise-gateway-standard-gateway-throwing-404/299999