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title: "--header"
canonical: "https://support.appfire.com/space/SCLI/73371886/--header"
format: markdown
---
See also:  Parameters Description Custom request header added to remote requests. Allows for unique headers required in some environments or needed for specific requests. Header values may be sensitive like for authentication headers, so header values are masked in debug data similar to passwords and tokens. Long header Short Has Value true Type string Default Value Multiple Use Allowed true Related Actions Related How-Tos