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Jul 28, 2025
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[wrangler] Document missing environment variables #23832

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[wrangler] Document missing environment variables
CarmenPopoviciu Jul 21, 2025
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Update src/content/docs/workers/wrangler/system-environment-variables…
CarmenPopoviciu Jul 21, 2025
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Update src/content/docs/workers/wrangler/system-environment-variables…
CarmenPopoviciu Jul 21, 2025
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8 changes: 8 additions & 0 deletions src/content/docs/workers/wrangler/system-environment-variables.mdx
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Expand Up @@ -72,6 +72,14 @@ Wrangler supports the following environment variables:
* Defaults to `unix:///var/run/docker.sock`. Set this to the socket path your container engine is listening at if you are using another container tool besides Docker, such as `colima`, or if your Docker engine is configured to listen at a path other than `unix:///var/run/docker.sock`.
You can also set this via `container_engine` config option.

* `WRANGLER_HTTPS_KEY_PATH` <Type text="string" /> <MetaInfo text="optional" />

* Path to a custom HTTPS certificate key when running `wrangler dev`, to be used with `WRANGLER_HTTPS_CERT_PATH`.

* `WRANGLER_HTTPS_CERT_PATH` <Type text="string" /> <MetaInfo text="optional" />

* Path to a custom HTTPS certificate when running `wrangler dev`, to be used with `WRANGLER_HTTPS_KEY_PATH`.



## Example `.env` file
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