src/hg/hubApi/hubApi.c a05ae5a901ce49be3ae8d4beb40308c65a16ef85

a05ae5a901ce49be3ae8d4beb40308c65a16ef85
hiram
  Wed May 1 15:28:51 2019 -0700
correctly supply a Location header in the redirect refs #18869

diff --git src/hg/hubApi/hubApi.c src/hg/hubApi/hubApi.c
index afeb9cc..981363b 100644
--- src/hg/hubApi/hubApi.c
+++ src/hg/hubApi/hubApi.c
@@ -1483,30 +1483,31 @@
 	else if (n > maxItemLimit)	/* safety check */
 	    apiErrAbort(err400, err400Msg, "requested maxItemsOutput '%s' greater than maximum limit allowed: %d", maxOut, maxItemLimit);
 	else if (n < 1)
 	    apiErrAbort(err400, err400Msg, "requested maxItemsOutput '%s' can not be less than one", maxOut, maxItemLimit);
 	else
 	    maxItemsOutput = n;
 	}
     }
 }	/*	static void setGlobalCgiVars()	*/
 
 static void redirectToHelp()
 /* redirect to the help page */
 {
 puts("Content-Type:text/html");
 hPrintf("Status: %d %s\n", err301, err301Msg);
+hPrintf("Location: /goldenPath/help/api.html\n");
 puts("\n");
 
 hPrintf("<!DOCTYPE HTML>\n");
 hPrintf("<html lang='en'>\n");
 hPrintf("<head>\n");
 hPrintf("<meta http-equiv='Refresh' content='0; url=/goldenPath/help/api.html' />\n");
 hPrintf("</head>\n");
 }
 
 /* Null terminated list of CGI Variables we don't want to save
  * permanently. */
 static char *excludeVars[] = {"Submit", "submit", "sourceSelected", "selectRadio", "ucscGenome", "publicHubs", "clade", NULL,};
 
 int main(int argc, char *argv[])
 /* Process command line. */