Cannot use double quotes in apigateway responses pattern

[jakul]

Hi,

I'm trying to create an apigateway using Gordon, and I want to use double quotes (") in the regex pattern used to decide what response code to return. Unfortunately, Gordon either over-escapes or under-escapes the pattern before it gives it to AWS, causing the stack creation to fail.

Here's the part of the created template that looks wrong to me:

                    "IntegrationResponses": [
                        {
                            "SelectionPattern": "",
                            "StatusCode": "201"
                        },
                        {
                            "SelectionPattern": ".*\"status\":400.*",
                            "StatusCode": "400"
                        },
                        {
                            "SelectionPattern": "*.\\\"errorMessage\\\".*",
                            "StatusCode": "500"
                        }
                    ],

You can see the full template if you want to, and the relevant settings.yml. I've also created a repo which replicates the problem at https://github.com/jakul/gordon-regex-error.

The Amazon docs suggest that the correct format for regexes should be:

"SelectionPattern": ".*\\"status\\":400.*",
 "SelectionPattern": "*.\\"errorMessage\\".*",

Can you take a look @jorgebastida ?

Cheers, Craig