MINOR: http_fetch: Add support for empty delim in url_param
authorMartin DOLEZ <martin@dolez.fr>
Tue, 28 Mar 2023 13:49:53 +0000 (09:49 -0400)
committerWilly Tarreau <w@1wt.eu>
Thu, 30 Mar 2023 12:10:59 +0000 (14:10 +0200)
commit1a9a994c1141e9daa12c9a11f922165417d40bf4
treefb9e3dbd3a112410aaf2b22f7122f0d6a0db5ec3
parent3b7a351a97f9d59fe945bb9a2ec638653f486f14
MINOR: http_fetch: Add support for empty delim in url_param

In prevision of adding a third parameter to the url_param
sample-fetch function we need to make the second parameter optional.
User can now pass a empty 2nd argument to keep the default delimiter.
src/http_fetch.c