Unable to handle responses using 'regex' http status codes in Siddhi

Question

I was trying to handle/receive all the responses with the 2xx status codes with the 'regex' http response code '2\d+' but it was not handling it as expected.When I enter the http status code directly (for example '202') then it was handling the response. But I want 'regex' to handle it.

@source(type='http-response', sink.id='Response',http.status.code='2\\d+', @map(type='json',@attributes(success = 'status')))
@sink(type='log')
define stream ResponseStream(success string);

Here is the response am getting when i use regex code.

[2019-11-26 07:16:42,705] ERROR {org.wso2.extension.siddhi.io.http.source.HttpResponseMessageListener} - No source of type 'http-response' that matches with the status code '202' has been defined. Hence dropping the response message.

Kindly help me to handle this using regex codes.

Cybernix · Accepted Answer · 2019-11-28 06:56:00Z

1

In your Siddhi query you have given status code as '2\\d+'. Please change it to '2\d+'

edited Nov 28, 2019 at 6:56

answered Nov 26, 2019 at 10:54

Cybernix

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2 Comments

Vigneshwaran Over a year ago

I have given it as '2\\d+' (two backward slashes) ... The siddhi query documentation also has the same... Anyways let me try your suggestion...

Cybernix Over a year ago

Yes, I have edited my comment to have 2 backslashes. Did using single backslash solve your issue? This lapse in documentation will be fixed

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