Building A URL Shortener With Neon and Azure Serverless Functions

1

Google

Our handler is pretty simple. We first check if a URL has been passed through the URL query parameter (e.g., /submit?url=https://google.com), then we check whether it is a valid URL via the new URL.canParse API. Next, We generate the ID with Nano ID. Because our IDs are 12 characters long, we have to pass 12 to the Nano ID generator. Finally, we insert a new row with the new ID and URL into our database. The Neon serverless driver automatically parameterizes queries, so we don’t need to worry about malicious users passing SQL statements into the URL.

#Search Engine #Internet Search #Web Search 3736 social mentions

2

Azure Key Vault

Next, we create the connection to our database. Replace [YOUR_POSTGRES_CONNECTION_STRING] with the string you copied from the Neon dashboard. For security reasons, you would likely want to use a service like Azure Key Vault to manage your keys in a production environment, but for now, just placing them in the script will do.

#Security & Privacy #Password Management #Cloud Storage 19 social mentions