jwt-auth customized header not working

[liujun69]

According to https://apisix.apache.org/docs/apisix/plugins/jwt-auth/；I am already set customer setting, then set the jwt-auth plugin in route use {"header":"X-AccessToken", "disable": false}, and then i request 9080 port use header "X-AccessToken", it not working and response {"message":"Missing JWT token in request"}

[liujun69]

jwt-auth.lua:344: phase_func(): failed to fetch JWT token: JWT not found in cookie, client: 172.21.0.1 in error.log, why not fetch in header

[tokers]

Which APISIX version are you using?

[liujun69]

try it on 2.12.1 and 2.14.1, It doesn't work

[liujun69]

2022/07/08 01:47:57 [info] 43#43: 2200541 [lua] init.lua:398: http_access_phase(): matched route: {"clean_handlers":{},"key":"/apisix/routes/411105500743074497","value":{"priority":0,"create_time":1654567573,"upstream_id":"412265531865825985","id":"411105500743074497","uri":"/api/**","name":"bss","update_time":1657174426,"methods":["GET","POST","PUT","DELETE","PATCH","HEAD","OPTIONS","CONNECT","TRACE"],"plugins":{"proxy-rewrite":{"regex_uri":["^/api/(.)","/$1"]},"jwt-auth":{"header":"X-AccessToken","disable":false},"ext-plugin-pre-req":{"disable":true,"allow_degradation":false,"conf":[{"value":"{"url":"http://172.16.15.131:18080/app/auth"}","name":"auth"}]}},"status":1},"has_domain":false,"orig_modifiedIndex":32752,"modifiedIndex":32752,"createdIndex":18974,"update_count":0}, client: 127.0.0.1, server: _, request: "GET /api/inner/dept/org HTTP/1.1", host: "127.0.0.1:9080"
2022/07/08 01:47:57 [info] 43#43: *2200541 [lua] jwt-auth.lua:344: phase_func(): failed to fetch JWT token: JWT not found in cookie, client: 127.0.0.1, server: _, request: "GET /api/inner/dept/org HTTP/1.1", host: "127.0.0.1:9080"

[liujun69]

when I check the jwt_auth.lua under /usr/local/apisix in docker:
local function fetch_jwt_token(ctx)
local token = core.request.header(ctx, "authorization")
if token then
local prefix = sub_str(token, 1, 7)
if prefix == 'Bearer ' or prefix == 'bearer ' then
return sub_str(token, 8)
end

    return token                                                                     
end                            

and check the source code in github
local function fetch_jwt_token(conf, ctx)
local token = core.request.header(ctx, conf.header)
if token then
local prefix = sub_str(token, 1, 7)
if prefix == 'Bearer ' or prefix == 'bearer ' then
return sub_str(token, 8)
end

    return token
end

Is there any initialization configuration missing？

[liujun69]

it work in the latest version

[tzssangglass]

this feature was added in v2.13.0, see: #6561