Configurations
Configurations, made up of a name/value pair, is a variable whose value is set outside flows.network. It's very similar to environment variables. You can store your secret key and pass the parameters to the function.
Usage
How to use in your code
You can just simply use env::var(name) in your code.
let owner = env::var("github_owner").unwrap();
// another example
let owner = env::var("github_owner").unwrap_or("juntao".to_string());
How to configure the configuration on a flow
Let's go through how to use the configurations when and after you deploy a flow function.
If you create a flow from a template, you just need to follow the UI instruction to enter the required configurations.
If you create a flow from importing the source code, you can click Advanced text to add configurations.
After the flow function is deployed, you can also add or delete a configuration.
Go to the Setting tab, scroll down, and you will see the Configuration table. See Change Configurations for more information.
