mirage.js multiple wildcard passthrough

Background

We are using miragejs to mock server apis. Our server / backend, follows microservice architecture, and each microservice is versioned separately, and as a result and our api paths have

• {base_version} - server / release version, changes as per environment (dev / qa / uat / prod)
• {microservice_version} - different for each microservice on each environment

A typical api url looks like

example.com/{base_version}/microservice/{microservice_version}/api_endpoint?parameter=value

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Problem

While setting up routes for miragejs mocks,

• using wildcard (*) for both {microservice_version}, and {base_version} fails, and results in a passthrough:

example.com/*/microservice/*/api_endpoint?parameter=value

but, all of the following work correctly:

1. wildcard for {base_version}, and actual value for {microservice_version}

example.com/*/microservice/v2/api_endpoint?parameter=value

2. wildcard for {microservice_version}, and actual value for {base_version}

example.com/v3/microservice/*/api_endpoint?parameter=value

3. double wildcard (to escape {microservice_version}, {base_version}, and anything in between)

example.com/**/api_endpoint?parameter=value

Either of the 3 working solutions above require us to hardcode one version, or ignore micro service name / path, which is not ideal, as we have multiple environments / releases, multiple micro service versions, and same api endpoints in different microservices (e.g. filters / attributes).

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Is there a clean way to get miragejs to work with multiple wildcards in api url?

from mirage.js multiple wildcard passthrough