We will be making the current weekly version the new quarterly version on the week of November 17, 2021. The versions will then be:
3.44 will be retired.
If you don't specify a version (or request a retired version), you will be served a default version, which depending on your key configuration will be either 3.46 or 3.47. But a developer specified version will always be honored and served when requested when it's an existing version.
For more information about Maps API versioning, see:
To report issues with any version of the API, see: