Problem Note 63674: The HTTP procedure applies percent encoding in a URL that includes a comma within a set of parentheses
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When a URL argument in PROC HTTP includes a comma within parentheses, the comma character is encoded as %2C.
The URL in this code provides an example:
proc http
url="http://site.com/path/comma,is/fine/and space/foo(ARG1:VAL1,ARG2:VAL2)"
method="GET";
run;
url="http://site.com/path/comma,is/fine/and space/foo(ARG1:VAL1,ARG2:VAL2)"
method="GET";
run;
The following information for the URL then appears in a web access log:
. . . path/comma,is/fine/and%20space/foo(ARG1:VAL1%2CARG2:VAL2) HTTP/1.1"
The comma that was inside the parentheses is incorrectly encoded.
Click the Hot Fix tab in this note to access the hot fix for this issue.
Operating System and Release Information
| Product Family | Product | System | SAS Release | |
| Reported | Fixed* | |||
| SAS System | Base SAS | Windows 7 Enterprise x64 | 9.4 TS1M0 | Viya |
| Windows 7 Professional x64 | 9.4 TS1M0 | Viya | ||
| 64-bit Enabled AIX | 9.4 TS1M0 | Viya | ||
| 64-bit Enabled Solaris | 9.4 TS1M0 | Viya | ||
| HP-UX IPF | 9.4 TS1M0 | Viya | ||
| Linux for x64 | 9.4 TS1M0 | Viya | ||
| Solaris for x64 | 9.4 TS1M0 | Viya | ||
| Microsoft Windows Server 2012 Std | 9.4 TS1M0 | Viya | ||
| Microsoft Windows Server 2012 R2 Std | 9.4 TS1M0 | Viya | ||
| Microsoft Windows Server 2012 R2 Datacenter | 9.4 TS1M0 | Viya | ||
| Microsoft Windows Server 2012 Datacenter | 9.4 TS1M0 | Viya | ||
| Microsoft Windows Server 2008 for x64 | 9.4 TS1M0 | Viya | ||
| Microsoft Windows Server 2008 R2 | 9.4 TS1M0 | Viya | ||
| Microsoft Windows 10 | 9.4 TS1M0 | Viya | ||
| Microsoft Windows 8.1 Pro x64 | 9.4 TS1M0 | Viya | ||
| Microsoft Windows 8.1 Pro 32-bit | 9.4 TS1M0 | |||
| Microsoft Windows 8.1 Enterprise x64 | 9.4 TS1M0 | Viya | ||
| Microsoft Windows 8.1 Enterprise 32-bit | 9.4 TS1M0 | |||
| Microsoft Windows 8 Pro x64 | 9.4 TS1M0 | Viya | ||
| Microsoft Windows 8 Enterprise x64 | 9.4 TS1M0 | Viya | ||
| Microsoft® Windows® for x64 | 9.4 TS1M0 | Viya | ||
| z/OS 64-bit | 9.4 TS1M0 | Viya | ||
| z/OS | 9.4 TS1M0 | Viya | ||
A fix for this issue for SAS Threaded Kernel Core Routines 9.4_M6 is available at:
https://tshf.sas.com/techsup/download/hotfix/HF2/E3Q.html#63674A fix for this issue for Base SAS 9.4_M4 is available at:
https://tshf.sas.com/techsup/download/hotfix/HF2/A3Z.html#63674| Type: | Problem Note |
| Priority: | medium |
| Date Modified: | 2019-02-25 13:22:55 |
| Date Created: | 2019-02-15 13:58:16 |