Matt Burgess created NIFI-5467:
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Summary: Add option to HandleHttpRequest/Response allowing
multiple params with the same key
Key: NIFI-5467
URL: https://issues.apache.org/jira/browse/NIFI-5467
Project: Apache NiFi
Issue Type: Improvement
Components: Extensions
Reporter: Matt Burgess
In HttpHandleRequest, the query parameters are added as attributes to the
outgoing flow file(s). However, even though there is no standard for allowing
multiple parameters with the same key, it is often found in various REST APIs,
such as:
http://host:port/query?id=a&id=b
In this case there will be a single attribute "http.query.param.id" set to b
(the "a" is overwritten). It would be nice to have a property called "Allow
multiple parameters" or something, and if true, multiple parameters will result
in a comma-delimited list of values rather than a single value.
This same approach may be able to be applied to HandleHttpResponse as well, but
if not, the title and description of this Jira can be updated.
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