Cannot route to custom action in Yii2 controller - php

Question

I am building a RESTful API with Yii2 (advanced) and endpoints are working as expected apart from a custom one I need.
My urlManagerlooks like:
'urlManager' => [
'enablePrettyUrl' => true,
'showScriptName' => false,
'rules' =>
['class' => 'yii\rest\UrlRule', 'controller' => 'api/v1/step', 'pluralize' => false],
],
If I add a custom action into the StepController like so it will work just fine - Calling with http://example.com/api/v1/step/test
public function actionTest()
However if I want to pass an ID in through the path I will receive a 404 error - http://example.com/api/v1/step/test/1
public function actionTest($id)
Is there something I'm missing?
Edit: Adding notes that may help others.
My example above was simplified but what I wanted my URL to look like was like http://example.com/api/v1/step/test-by-foobar/1 with the called method to be public function actionTestByFoobar($id). However to get this to work you have to set the urlManager rule like the following which I didn't find obvious:
'api/v1/step/test-by-foobar/1' => 'api/v1/step/test-by-foobar',
Notice that the value is hyphenated, not in camel-case.

Answer 1

With your code you can pass an id like this :
http://example.com/api/v1/step/test?id=1
But if you want to do it like this:
http://example.com/api/v1/step/test/1
You should rewrite the url like below:
'urlManager' => [
'enablePrettyUrl' => true,
'showScriptName' => false,
'rules' => [
['class' => 'yii\rest\UrlRule',
'controller' => 'api/v1/step',
'pluralize' => false
],
/* You are missing this line below */
'api/v1/step/test/<id:\d+>' => 'api/v1/step/test'
]
],