ResponseTrailersTransform.TakeHeader Method
Definition
Important
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Removes and returns the current trailer value by first checking the HttpResponse and falling back to the value from HttpResponseMessage only if HeadersCopied is not set. This ordering allows multiple transforms to mutate the same header.
public static Microsoft.Extensions.Primitives.StringValues TakeHeader(Yarp.ReverseProxy.Transforms.ResponseTrailersTransformContext context, string headerName);static member TakeHeader : Yarp.ReverseProxy.Transforms.ResponseTrailersTransformContext * string -> Microsoft.Extensions.Primitives.StringValuesPublic Shared Function TakeHeader (context As ResponseTrailersTransformContext, headerName As String) As StringValuesParameters
- context
- ResponseTrailersTransformContext
The transform context.
- headerName
- String
The name of the header to take.
Returns
The response header value, or StringValues.Empty if none.