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eb8db25845
We removed v1 support in [20.0.0](https://github.com/vercel/vercel/releases/tag/vercel%4020.0.0) so this PR removes the unused documentation, warning messages, etc.
38 lines
763 B
Markdown
38 lines
763 B
Markdown
# Invalid Region or DC Identifier
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#### Why This Error Occurred
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When supplying `regions` configuration, you
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used an unknown or invalid DC identifier.
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#### Possible Ways to Fix It
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Check your `vercel.json` or `--regions` flag and
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make sure you are using a valid string. Regions
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and DCs have to be in _lowercase_.
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**Valid region identifiers**:
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- `all` (special, used to scale to all DCs, can only appear once)
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- `sfo`
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- `bru`
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- `gru`
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- `iad`
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In Vercel CLI, they currently are transformed to
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DC identifiers before being sent to our APIs.
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**Valid DC identifiers**:
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- `sfo1`
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- `bru1`
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- `gru1`
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- `iad1`
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When passing multiple `--regions` as a CLI parameter,
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make sure they're separated by a comma (`,`). For example:
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```console
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vercel --regions sfo,bru,gru
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```
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