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Sets headers on every request the connection sends, replacing any existing header of the same name. Unlike appending, this guarantees the value you enter is exactly what gets sent. Use this when an API requires a fixed header on each call, such as a content type, an API version, or a custom header the service expects.

Fields

Sample data

This plugin sets fixed headers on outgoing requests rather than transforming entity data, so there is no before/after to show. The example below forces the Content-Type and an API version header on every request the connection makes.
FieldValue
HeadersContent-Type = application/json, X-Api-Version = 2