Http request header with multiple values

[E. Ulrich Kriegel]

Hi there,

RFC 2616 defines a comma as the separator for multiple values in a header field. Alternatively, it is possible, to use a certain header multiple times containing a single value each.

Let headers be a MultiMap 

The second approach works well, headers.getAll(Name) provides a list wit the single values.

If one uses comma-seperated values, headers.getAll(name) returns a list of one element containing the comma-separated values, tests using contains-operation fail.

Does Vertx do not support comma-separated values.

Vertx 5.1.13, MacOS Sequoia

[Thomas SEGISMONT]

Hi

I don't believe it is supported at this moment.

As a workaround, I think you can call io.netty.util.internal.StringUtil#unescapeCsvFields to split the values

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