Strict slashes settings is no longer works in connexion 3.x

[hashannalaka]

Description

Connexion 2 accepts both the URLS with or without trailing slashes when the connexion_app.app.url_map.strict_slashes = False. But this behaviour is no longer works in Connexion 3

Expected behaviour

It should accept both the URLS with or without trailing slashes when user call the API.

Actual behaviour

With the connexion upgrade to 3.0 it works bit differently. The request with backslash is responded with a 307 redirect response with the URL without trailing backslash in the response location header.

Example

• Without backslash

• With backslash

Response headers

Response Headers
date: Tue, 24 Sep 2024 03:40:33 GMT
server: uvicorn
content-length: 0
location: http://0.0.0.0:5001/test_endpoint
Response Body

Steps to reproduce

I have created a example application to reproduce the issue.

URL → https://github.com/hashannalaka/connexion-test.git

Additional info:

Output of the commands:

• python --version : Python 3.11.2
• pip show connexion | grep "^Version\:" : Version: 3.0.0

Is this the expected behavior in Connexion 3? I would appreciate any help regarding this.

[RobbeSneyders]

Thanks @hashannalaka,

While I believe the current behavior is the correct default behavior, I would welcome a PR that re-adds a configuration option to disable the differentiation between paths with and without trailing slashes.