regex101: JavaScript Match Workspace

Regular Expression

http://[-0-9a-zA-Z.]+(:\\d+)?(/[-\\w$.+!*'(),%;:@&=]*)*(\\?[-\\w$.+!*'(),%;:@&=]*)?

New

Check DHA Primary Health Centers here: https://www.bayut.com/mybayut/corona-virus-test-dubai/  
For locations of hospitals check the map here: https://bit.ly/2XfZJyh
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Regular Expressions 101

Regular Expression

Extraction