googleapis / googleapis/google-api-java-client

GCE_METADATA_HOST env does not work with IPv6 addresses

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#2,591 0 comments 0 reactions 0 assignees View on GitHub
priority: p3 type: bug
Dominant language
Java
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Description

#### Steps to reproduce

1. Set custom GCE_METADATA_HOST env variable to IPv6 address, i.e. `::1`
2. Observe application is trying to call invalid URL `http://::1` instead of expected `http://[::1]`

https://github.com/googleapis/google-api-java-client/blob/7ccb2fc36caf7ae448a697409eae0fa1ca442a99/google-api-client/src/main/java/com/google/api/client/googleapis/auth/oauth2/OAuth2Utils.java#L108

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