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Imagine a scenario where a business needs to automatically generate and send customer invoices at the end of each month. The invoices are generated from transaction data store in Snowflake, and customer receives an email with invoice attach as a CSV file. This use case requires a solution that can not only generate the invoices but handle email distribution with attachments.
In this blog post, we’ll explore a real-time use case where we utilize Snowflake Snowpark to generate reports, store them as attachments in Snowflake stages, and distribute them via email—complete with attachments.
With Snowpark, the company can automate the entire process:
- Data Extraction: Snowpark fetches the relevant data from Snowflake’s
INVOICEtable. - Report Generation: For each customer, a CSV file generates containing their invoice details.
- File Upload: The invoice uploads to a secure Snowflake stage, and a pre-signed URL gets generate for secure access.
- Email Distribution: Each customer receives an email with a personalized link to download their invoice.
Technical Implementation:
Verify the file in Stage:
Execute the Code and verify output:
Email Attachment:
By implementing this solution, organizations can streamline their reporting processes, reduce manual intervention, and improve the efficiency and accuracy of their data-driven operations
