This is the AWS CDK v2 Developer Guide. The older CDK v1 entered maintenance on June 1, 2022 and ended support on June 1, 2023.

# `cdk doctor`
<a name="ref-cli-cmd-doctor"></a>

Inspect and display useful information about your local AWS CDK project and development environment.

This information can help with troubleshooting CDK issues and should be provided when submitting bug reports.

## Usage
<a name="ref-cli-cmd-doctor-usage"></a>

```
$ cdk doctor <options>
```

## Options
<a name="ref-cli-cmd-doctor-options"></a>

For a list of global options that work with all CDK CLI commands, see [Global options](ref-cli-cmd.md#ref-cli-cmd-options).<a name="ref-cli-cmd-doctor-options-help"></a>

 `--help, -h <BOOLEAN>`   
Show command reference information for the `cdk doctor` command.

## Examples
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### Simple example of the `cdk doctor` command
<a name="ref-cli-cmd-doctor-examples-1"></a>

```
$ cdk doctor
ℹ️ CDK Version: 1.0.0 (build e64993a)
ℹ️ AWS environment variables:
  - AWS_EC2_METADATA_DISABLED = 1
  - AWS_SDK_LOAD_CONFIG = 1
```