Vision Techno Services Private Limited, it's a service based software development company, here can develop any kind of software application(s) based on client requirement and here we are also providing corporate trainings on multiple technologies(Java, React.js, Angular, Python, HTML, CSS, JavaScript).
Yes, Heroku doesn't provide IP addresses because its platform is distributed across multiple AWS regions and its infrastructure is dynamic. However, you can use the trusted header to identify requests coming from Heroku dynos. When a request comes from a Heroku dyno, Heroku adds the X-Forwarded-For header to the HTTP request. This header contains the IP address of the client that made the request to the dyno. However, because requests within the Heroku platform don't pass through external networks, you should trust this header only if the request originated from within Heroku. So, for your security group settings, you would allow inbound access only from the IP addresses provided in the X-Forwarded-For header. In Node.js, you can access this header using req.headers['x-forwarded-for']. Just make sure to validate that the request actually originated from Heroku before trusting this header. - ChatGPT Answer
No, in this we didn't use this file, But recommended to write API calls in students.js and common connection string details you can write in oracleCon.js
I tried till this level but unable to resolve error when trying to add data { "code": "ER_WRONG_VALUE_COUNT_ON_ROW", "errno": 1136, "sqlMessage": "Column count doesn't match value count at row 1", "sqlState": "21S01", "index": 0, "sql": "INSERT INTO `test1`(`fname`, `lname`) VALUES ('vikas'+'eakde')" }
how to know the mysql version? i am using xampp too and when i use mysql --version in the xampp console. it says 10.4.21 mariadb. so is my xampp use mariadb instead of mysql?
I did the exact same thing and it is not working. It won't make a connection to my database. I feel like you are missing a step... Is there anythiong to do with SSL?
I post this if it can help others => by following this tutorial, problem encountered in heroku: ECONREFUSED on the build log, solution: enter your environment variables correctly on heroku. then, connect ETIMEDOUT, solution: ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-6Nt-Jl3CzxE.html at 5.52 min. And finally: endless build, solution: delete the build script in package.json (heroku has a specific one which will conflict if you have one in package.json). And think about adding a Procfile file to the root of your node project. And enter inside => web: node index.js Glad if it helped some. sorry for my english.
