Regrettably, access to the Fastly Dashboard is not available for customers utilizing the Managed Fastly CDN.
It is advisable for users to install the Fastly CLI tool and to familiarize themselves with its various functionalities. The management of VCL snippets, ACL lists, and other options can be accomplished using the Fastly CLI, thereby eliminating the need for customer support intervention.
Fastly provides numerous examples that can be implemented via the CLI.
Platform.sh retains Fastly credentials as environment variables and may also store them in a TXT file within dedicated environments.
/mnt/shared/fastly_tokens.txt
If these details have been added to your environmental variables, you can run the following command via SSH
printenv | grep FASTLY
For more on Using Fastly with Platform.sh, click here.