&s3=63ff565a1c3a1300010b3aa0&s1=10 ✭

: This value is likely a unique identifier (UID) or a database ObjectID (common in MongoDB). It often represents a specific user session, campaign, or product.

: If you are a developer, these parameters might be used to filter results from an Amazon S3 bucket or a similar storage service using S3 Select . &s3=63ff565a1c3a1300010b3aa0&s1=10

Query parameters are key-value pairs added to the end of a URL to pass specific information to a server. : This value is likely a unique identifier