i have situation have parse result of webpage. in case, website not offer api consume retrieve data. have created flow calls website states:
message: error sending http request. message payload of type: nullpayload
appreciated.
<http:request-config name="http_request_configuration" host="http://www.resellerratings.com/" port="80" doc:name="http request configuration" basepath="/"/> <flow name="testflow"> <http:listener config-ref="http_listener_configuration" path="/testreseller" allowedmethods="get" doc:name="http"/> <http:request config-ref="http_request_configuration" path="/store/best_buy" method="get" doc:name="http" sendbodymode="never"/> <logger message="#[message]" level="info" doc:name="logger"/> </flow>
given configuration, fails because of host attribute since shouldn't include protocol. try instead:
<http:request-config name="http_request_configuration" host="www.resellerratings.com" port="80" doc:name="http request configuration" /> <flow name="testflow"> <http:listener config-ref="http_listener_configuration" path="/testreseller" allowedmethods="get" doc:name="http"/> <http:request config-ref="http_request_configuration" path="/store/best_buy" method="get" doc:name="http" sendbodymode="never"/> <logger message="#[message]" level="info" doc:name="logger"/> </flow>
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