shuaijinchao opened a new issue #6167: URL: https://github.com/apache/apisix/issues/6167
### Issue description as shown in the title ### Environment - apisix version (cmd: `apisix version`): - OS (cmd: `uname -a`): - OpenResty / Nginx version (cmd: `nginx -V` or `openresty -V`): - etcd version, if have (cmd: run `curl http://127.0.0.1:9090/v1/server_info` to get the info from server-info API): - apisix-dashboard version, if have: - the plugin runner version, if the issue is about a plugin runner (cmd: depended on the kind of runner): - luarocks version, if the issue is about installation (cmd: `luarocks --version`): ### Steps to reproduce 1、setting GraphQL route ```bash curl http://127.0.0.1:9080/apisix/admin/routes/11 -H 'X-API-KEY: edd1c9f034335f136f87ad84b625c8f1' -X PUT -i -d ' { "methods": ["POST"], "uri": "/graphql", "vars": [ ["graphql_operation", "==", "query"], ["graphql_name", "==", "getRepo"], ["graphql_root_fields", "has", "owner"] ], "upstream": { "type": "roundrobin", "nodes": { "127.0.0.1:1980": 1 } } }' ``` 2、send request (no body) ```bash curl -X POST http://127.0.0.1:9080/graphql ``` ### Actual result ```bash $ curl -X POST http://127.0.0.1:9080/graphql -i HTTP/1.1 500 Internal Server Error Date: Thu, 20 Jan 2022 10:50:53 GMT Content-Type: text/html; charset=utf-8 Transfer-Encoding: chunked Connection: close Server: APISIX/2.11.0 <!DOCTYPE html> <html> <head> <meta content="text/html;charset=utf-8" http-equiv="Content-Type"> <meta content="utf-8" http-equiv="encoding"> <title>500 Internal Server Error</title> <style> body { width: 35em; margin: 0 auto; font-family: Tahoma, Verdana, Arial, sans-serif; } </style> </head> <body> <h1>An error occurred.</h1> <p>You can report issue to <a href="https://github.com/apache/apisix/issues";>APISIX</a></p> <p><em>Faithfully yours, <a href="https://apisix.apache.org/";>APISIX</a>.</em></p> </body> </html> ``` ### Error log ```bash 2022/01/20 10:50:53 [error] 197234#0: *265 lua entry thread aborted: runtime error: /srv/github.com/apache/apisix/apisix/core/ctx.lua:56: attempt to concatenate local 'err' (a nil value) stack traceback: coroutine 0: /srv/github.com/apache/apisix/apisix/core/ctx.lua: in function 'parse_graphql' /srv/github.com/apache/apisix/apisix/core/ctx.lua:78: in function 'get_parsed_graphql' /srv/github.com/apache/apisix/apisix/core/ctx.lua:218: in function '__index' ....com/apache/apisix//deps/share/lua/5.1/resty/expr/v1.lua:291: in function 'eval' ...om/apache/apisix//deps/share/lua/5.1/resty/radixtree.lua:571: in function 'match_route_opts' ...om/apache/apisix//deps/share/lua/5.1/resty/radixtree.lua:641: in function 'match_route' ...om/apache/apisix//deps/share/lua/5.1/resty/radixtree.lua:709: in function 'dispatch' /srv/github.com/apache/apisix/apisix/http/route.lua:112: in function 'match' /srv/github.com/apache/apisix/apisix/init.lua:386: in function 'http_access_phase' access_by_lua(nginx.conf:268):2: in main chunk, client: 127.0.0.1, server: _, request: "POST /graphql HTTP/1.1", host: "127.0.0.1:9080" ``` ### Expected result ### response ```bash $ curl -X POST http://127.0.0.1:9080/graphql -i HTTP/1.1 404 Not Found Date: Thu, 20 Jan 2022 10:53:04 GMT Content-Type: text/plain; charset=utf-8 Transfer-Encoding: chunked Connection: keep-alive Server: APISIX/2.11.0 {"error_msg":"404 Route Not Found"} ``` ### error_log ```bash 2022/01/20 10:53:04 [error] 197701#0: *327 [lua] ctx.lua:80: get_parsed_graphql(): failed to read graphql body: failed to read body, client: 127.0.0.1, server: _, request: "POST /graphql HTTP/1.1", host: "127.0.0.1:9080" ``` -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: [email protected] For queries about this service, please contact Infrastructure at: [email protected]
