This bug is still prevalent, appears to be cache related. Two identical requests return different data: first request respects jsonp query parameter, all subsequent requests ignore it until (I presume) the server-side cache expires. This is the case for revisions 1.0 and 1.1.
These two requests in chronological order:
GET http://api.serverfault.com/1.1/users/6246/top-answer-tags?key=P5K7zSMTYk-Has4Spe848g&jsonp=jsonp12980289083367&_=12980289093903232
200 OK
633 B
538ms
Cache-Control private
Content-Type application/javascript; charset=utf-8
Content-Encoding gzip
X-AspNetMvc-Version 3.0
X-RateLimit-Max 10000
X-RateLimit-Current 9999
X-AspNet-Version 4.0.30319
Date Fri, 18 Feb 2011 13:27:09 GMT
Content-Length 633
X-Antivirus avast! 4
X-Antivirus-Status Clean
Request Headersview source
Host api.serverfault.com
User-Agent Mozilla/5.0 (Windows; U; ...
Accept text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8,application/json
Accept-Language en-gb,en;q=0.5
Accept-Encoding gzip,deflate
Accept-Charset ISO-8859-1,utf-8;q=0.7,*;q=0.7
Keep-Alive 115
Connection keep-alive
Cookie __utma=81883924.1801528020.1274785032.1286198914.1286791946.7; __utmz=81883924.1286791946.7.5.utmcsr=google|utmccn=(organic)|utmcmd=organic|utmctr=nginx%20does%20not%20pass%20request%20to%20apache; __qca=P0-1856570125-1274785031953
x-insight activate
Pragma no-cache
Cache-Control no-cache
jsonp12980289083367({
"top_tags": [
{
"tag_name": "linux",
"question_score": 2,
"question_count": 1,
"answer_score": 37,
"answer_count": 19
},
{
"tag_name": "apache",
"question_score": 4,
"question_count": 1,
"answer_score": 35,
"answer_count": 21
},
...
(sorry for the verbose headers!)
GET http://api.serverfault.com/1.1/users/6246/top-answer-tags?key=P5K7zSMTYk-Has4Spe848g&jsonp=jsonp12980289083367&_=12980289093903232
200 OK
611 B
233ms
ParamsHeadersPostPutResponseCacheHTMLCookies
Response Headersview source
Cache-Control private
Content-Type application/json; charset=utf-8
Content-Encoding gzip
X-AspNetMvc-Version 3.0
X-RateLimit-Max 10000
X-RateLimit-Current 9998
X-AspNet-Version 4.0.30319
Date Fri, 18 Feb 2011 13:27:37 GMT
Content-Length 611
X-Antivirus avast! 4
X-Antivirus-Status Clean
Request Headersview source
Host api.serverfault.com
User-Agent Mozilla/5.0 (Windows; U; ...
Accept text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8,application/json
Accept-Language en-gb,en;q=0.5
Accept-Encoding gzip,deflate
Accept-Charset ISO-8859-1,utf-8;q=0.7,*;q=0.7
Keep-Alive 115
Connection keep-alive
Cookie __utma=81883924.1801528020.1274785032.1286198914.1286791946.7; __utmz=81883924.1286791946.7.5.utmcsr=google|utmccn=(organic)|utmcmd=organic|utmctr=nginx%20does%20not%20pass%20request%20to%20apache; __qca=P0-1856570125-1274785031953
x-insight activate
Pragma no-cache
Cache-Control no-cache
{
top_tags: {
0: {
tag_name: "linux",
question_score: 2,
question_count: 1,
answer_score: 37,
answer_count: 19
},
1: {
tag_name: "apache",
question_score: 4,
question_count: 1,
answer_score: 35,
answer_count: 21
},
...
