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https://issues.apache.org/jira/browse/CAMEL-11662?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Stephan Siano updated CAMEL-11662:
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Description:
The camel-ahc component does not support multi-value HTTP headers properly.
If the camel message contains a header with a list value the list is converted
into a String before setting it to a header, which is not the proper format for
a multi-value http header.
Example: If the camel header named "to" has a value of type List<String>, which
contains the elements "foo" and "bar" the generated HTTP header named "to" will
have the value "[foo, bar]"
According to RFC 7230 section 3.2.2 this is the wrong format. There should be a
single line generated from it, but the list should simply be comma separated
("foo, bar" without the square brackets).
was:
The camel-ahc component does not support multi-value HTTP headers properly.
If the camel message contains a header with a list value the list is converted
into a String before setting it to a header, which is not the proper format for
a multi-value http header.
Example: If the camel header named "to" has a value of type List<String>, which
contains the elements "foo" and "bar" the generated HTTP header named "to" will
have the value "[ foo, bar]"
According to RFC 7230 section 3.2.2 this is the wrong format. There should be a
single line generated from it, but the list should simply be comma separated
("foo,bar" without the square brackets).
> camel-ahc does not support multi-value HTTP headers properly
> ------------------------------------------------------------
>
> Key: CAMEL-11662
> URL: https://issues.apache.org/jira/browse/CAMEL-11662
> Project: Camel
> Issue Type: Bug
> Components: camel-ahc
> Affects Versions: 2.19.1
> Reporter: Stephan Siano
> Assignee: Stephan Siano
> Priority: Minor
> Fix For: 2.20.0
>
>
> The camel-ahc component does not support multi-value HTTP headers properly.
> If the camel message contains a header with a list value the list is
> converted into a String before setting it to a header, which is not the
> proper format for a multi-value http header.
> Example: If the camel header named "to" has a value of type List<String>,
> which contains the elements "foo" and "bar" the generated HTTP header named
> "to" will have the value "[foo, bar]"
> According to RFC 7230 section 3.2.2 this is the wrong format. There should be
> a single line generated from it, but the list should simply be comma
> separated ("foo, bar" without the square brackets).
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