How to Resolve Import Path Conflicts When Using Google App Engine in Golang?

Importing Appengine in Golang: Path Dilemma

In Golang App Engine projects, developers often use the shorthand import path "appengine/datastore" to access App Engine services. However, when using third-party libraries that rely on the full path "google.golang.org/appengine", this convention can lead to conflicts.

To resolve this issue, consider the usage of aliases when importing both the legacy and new App Engine paths. For example:

import (
    oldAppengine "appengine"
    newAppengine "google.golang.org/appengine"
)

This allows for the simultaneous use of App Engine features from both import paths.

It's important to note that during the transition period, you may encounter some App Engine APIs that are only available in one import path. Deploying code that relies on deprecated APIs may result in build errors and prevented deployment to App Engine.

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