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Fix default behavior of field in header directive

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Clément Escolano 2021-04-01 00:35:02 +02:00 • committed by GitHub
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src/docs/markdown/caddyfile/directives/header.md
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@ -21,7 +21,7 @@ header [<matcher>] [[+|-|?]<field> [<value>|<find>] [<replace>]] {
}
```
- **&lt;field&gt;** is the name of the header field. By default, will overwrite any existing field of the same name. Prefix with `+` to add the field instead of replace, or prefix with `-` to remove the field.
- **&lt;field&gt;** is the name of the header field. By default, will add a new field. If `defer` is enabled, it will overwrite any existing field with the same name. Prefix with `+` to always add the field, or prefix with `-` to remove the field.
- **&lt;value&gt;** is the header field value, if adding or setting a field.
- **&lt;default_value&gt;** is the header field value that will be set only if the header does not already exist.
- **&lt;find&gt;** is the substring or regular expression to search for.