noelukwa

## haproxy-reqrep.md

      
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                kamleshchandnani
                / haproxy-reqrep.md
            
            
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              April 25, 2023 15:50
            
              
                Understanding "reqrep" in HA Proxy config
              
          
    Let's assume we have following line in our HA proxy file:

reqrep ^([^\ :]*)\ /api/v1/api-name/(.*)     \1\ /staging/path-name/\2

Here is our sample domain:

https://example.com/api/v1/api-name/
The goal here is to rewrite /api/v1/api-name/ to /staging/path-name/ leaving anything else unchanged.
Breaking the Regex and understanding in parts:

There are basically 3 parts in the regex:

  
## gmail_imap_example.py
#!/usr/bin/env python
#
# Very basic example of using Python and IMAP to iterate over emails in a
# gmail folder/label.  This code is released into the public domain.
#
# RKI July 2013
# http://www.voidynullness.net/blog/2013/07/25/gmail-email-with-python-via-imap/
#
import sys
import imaplib
	#!/usr/bin/env python
	#
	# Very basic example of using Python and IMAP to iterate over emails in a
	# gmail folder/label. This code is released into the public domain.
	#
	# RKI July 2013
	# http://www.voidynullness.net/blog/2013/07/25/gmail-email-with-python-via-imap/
	#
	import sys
	import imaplib