URL output format

[xavicolomer]

Hi there,

I intend to use this plugin for versioning purposes:

Master
serverless --stage dev

Versions
serverless --stage dev --alias v1

serverless --stage dev --alias v2

Endpoints
https://{{domain}}.execute-api.eu-west-1.amazonaws.com/{{alias}}/resource

My question is, can I customize the alias format so it becomes with the plugin?
https://{{domain}}.execute-api.eu-west-1.amazonaws.com/api/{{alias}}/resource

Note the /api/ before the {{alias}}

@thanks!

[HyperBrain]

As the alias is technically an API Gateway Stage, the way to achieve your layout is, to add a custom domain mapping to your APIG API.

Select "Custom domain names" in the AWS APIG console. Then add an URL mapping (e.g. custom domain mysvc.domain.com and configure a path like this: /api -> your-api:*.

Then you can access the different aliases as: mysvc.domain.com/api/<alias>/resource...

Remember to add a DNS alias entry for the CloudFront distribution name generated by the mapping to mysvc.domain.com

This also has the advantage, that you can map multiple APIG APIS (serverless services) to one domain with the first path element being different for each service (like /api, /users, etc.)

[xavicolomer]

ok, sounds like a plan.

Do you think its a good idea to use it for versioning?

[HyperBrain]

You can try. We use it currently at work for developer branch deployments, but using it for versioning also sounds good. Please give it a try and let me know if it works for that use case. Maybe I cann add this use case to the README later.

[xavicolomer]

Ok.

I also need something like this, I'd like to hear some opinions :)
serverless/plugins#79

Thanks for your time