Incorrect error: Invalid stage name v4-stg

[ceefour]

Serverless Framework forbids hyphen but API Gateway can contain hyphen

Description

• What went wrong?

During serverless deploy:

Serverless plugin "/builds/heartenly/heartenly-profile/node_modules/serverless/lib/plugins/aws/provider/awsProvider.js" initialization errored: Invalid stage name v4-stg: it should contains only [a-zA-Z0-9] for AWS provider if http event are present since API Gateway stage name cannot contains hyphens.

• What did you expect should have happened?

Deploy successful because hyphen is supported. Previously I was using ClaudiaJS with v4-stg stage name without any problem. Here's additional proof:

• What was the config you used?

provider:
  name: aws
  runtime: nodejs8.10
  stage: v4-stg
  region: us-east-1

• What stacktrace or error message from your provider did you see?

  Invalid stage name v4-stg: it should contains only [a-zA-Z0-9] for AWS provider if http event are present since API Gateway stage name cannot contains hyphens.Invalid stage name v4-stg: it should contains only [a-zA-Z0-9] for AWS provider if http event are present since API Gateway stage name cannot contains hyphens.

Similar or dependent issues:

• Serverless Error Concerning Stage Name in V1.36 #5683

Additional Data

• Serverless Framework Version you're using: 1.36.0

• Operating System: Windows 10 64-bit

• Stack Trace:

  Invalid stage name v4-stg: it should contains only [a-zA-Z0-9] for AWS provider if http event are present since API Gateway stage name cannot contains hyphens.Invalid stage name v4-stg: it should contains only [a-zA-Z0-9] for AWS provider if http event are present since API Gateway stage name cannot contains hyphens.

• Provider Error messages:

  Invalid stage name v4-stg: it should contains only [a-zA-Z0-9] for AWS provider if http event are present since API Gateway stage name cannot contains hyphens.Invalid stage name v4-stg: it should contains only [a-zA-Z0-9] for AWS provider if http event are present since API Gateway stage name cannot contains hyphens.

[nx-jackal]

I didn't use hyphen, even specifying a default stage like this fails as well
stage: ${opt:stage, 'dev'}

[aldarund]

same issue
stage: ${env:STAGE}

Invalid stage name ${env:STAGE}: it should

It seems like serverless dont interpolate stage at all

[dschep]

closed by #5686

[luanmuniz]

@dschep Shouldn't you close this issue?

[pmuens]

Closing since this shoul've been fixed via #5686.