Skip to content
New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

feat: add resource name in POST path requests #338

Merged
merged 2 commits into from
Dec 17, 2021

Conversation

pablopalacios
Copy link
Contributor

@pablopalacios pablopalacios commented Dec 16, 2021

Currently, we only add the resource name in the path for GET requests:

fetchr.read('resource-name') => /api/resource-name.

But we never do it for POST requests:

fetchr.read('resource-name').params(hugePayload) => /api.

This behavior makes it hard to build monitoring tools on top of it. For example, one could have a gateway in front of fetchr that monitors the response success rate per path and triggers an alert if the rate drops. For GET requests, it is easy to spot which resource is the faulty one, but for POST requests it's just impossible without diving into the logs of the service where fetchr is running. It's definitely doable, but not easy if the team that manages the gateway have no idea what is behind it.

Another challenge would be to add a circuit breaker per resource. Currently we would need to parse the whole request to implement it (which requires knowledge about how fetchr works internally). But if we always have the resource in the path, then it would be way easier.

In this PR, I just did the least effort change: add the resource in the path if user haven't provided a custom path. But if you think the general idea is valid but the implementation could be different, as always, I'm open to change it :)

I confirm that this contribution is made under the terms of the license found in the root directory of this repository's source tree and that I have the authority necessary to make this contribution on behalf of its copyright owner.

With this change, POST requests path will now include the resource
name (just as GET requests behave).
Copy link
Contributor

@redonkulus redonkulus left a comment

Choose a reason for hiding this comment

The reason will be displayed to describe this comment to others. Learn more.

Looks good, thanks!

@redonkulus redonkulus merged commit 4b51d5c into yahoo:master Dec 17, 2021
@pablopalacios pablopalacios deleted the resource-name branch December 18, 2021 08:18
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment
Labels
None yet
Projects
None yet
Development

Successfully merging this pull request may close these issues.

2 participants