diff --git a/contrib/opentracing/test/ctx/ot.cfg b/contrib/opentracing/test/ctx/ot.cfg
new file mode 100644
index 0000000..a06a4e0
--- /dev/null
+++ b/contrib/opentracing/test/ctx/ot.cfg
@@ -0,0 +1,197 @@
+[ot-test-ctx]
+    ot-tracer ot-test-tracer
+        log localhost:514 local7 debug
+        config ctx/cfg-jaeger.yml
+        plugin libjaeger_opentracing_plugin-0.5.0.so
+        option dontlog-normal
+        option hard-errors
+        no option disabled
+        rate-limit 100.0
+
+        groups http_response_group
+        groups http_after_response_group
+
+        scopes client_session_start_1
+        scopes client_session_start_2
+        scopes frontend_tcp_request
+        scopes http_wait_request
+        scopes http_body_request
+        scopes frontend_http_request
+        scopes switching_rules_request
+        scopes backend_tcp_request
+        scopes backend_http_request
+        scopes process_server_rules_request
+        scopes http_process_request
+        scopes tcp_rdp_cookie_request
+        scopes process_sticking_rules_request
+        scopes client_session_end
+        scopes server_unavailable
+
+        scopes server_session_start
+        scopes tcp_response
+        scopes http_wait_response
+        scopes process_store_rules_response
+        scopes http_response http_response-error
+        scopes server_session_end
+
+    ot-group http_response_group
+        scopes http_response_1
+        scopes http_response_2
+
+    ot-scope http_response_1
+        span "HTTP response"
+            log "hdr.content" res.hdr("content-type") str("; length: ") res.hdr("content-length") str(" bytes")
+
+    ot-scope http_response_2
+        span "HTTP response"
+            log "hdr.date" res.hdr("date") str(" / ") res.hdr("last-modified")
+
+    ot-group http_after_response_group
+        scopes http_after_response
+
+    ot-scope http_after_response
+        span "HAProxy response" child-of "HAProxy session"
+            tag "error" bool(true)
+            tag "http.status_code" status
+
+    ot-scope client_session_start_1
+        span "HAProxy session" root
+            inject "ot_ctx_1" use-headers use-vars
+            baggage "haproxy_id" var(sess.ot.uuid)
+        event on-client-session-start
+
+    ot-scope client_session_start_2
+        extract "ot_ctx_1" use-vars
+        span "Client session" child-of "ot_ctx_1"
+            inject "ot_ctx_2" use-headers use-vars
+        event on-client-session-start
+
+    ot-scope frontend_tcp_request
+        extract "ot_ctx_2" use-vars
+        span "Frontend TCP request" child-of "ot_ctx_2"
+            inject "ot_ctx_3" use-headers use-vars
+        event on-frontend-tcp-request
+
+    ot-scope http_wait_request
+        extract "ot_ctx_3" use-vars
+        span "HTTP wait request" follows-from "ot_ctx_3"
+            inject "ot_ctx_4" use-headers use-vars
+        finish "Frontend TCP request" "ot_ctx_3"
+        event on-http-wait-request
+
+    ot-scope http_body_request
+        extract "ot_ctx_4" use-vars
+        span "HTTP body request" follows-from "ot_ctx_4"
+            inject "ot_ctx_5" use-headers use-vars
+        finish "HTTP wait request" "ot_ctx_4"
+        event on-http-body-request
+
+    ot-scope frontend_http_request
+        extract "ot_ctx_5" use-vars
+        span "Frontend HTTP request" follows-from "ot_ctx_5"
+            tag "http.method" method
+            tag "http.url" url
+            tag "http.version" str("HTTP/") req.ver
+            inject "ot_ctx_6" use-headers use-vars
+        finish "HTTP body request" "ot_ctx_5"
+        event on-frontend-http-request
+
+    ot-scope switching_rules_request
+        extract "ot_ctx_6" use-vars
+        span "Switching rules request" follows-from "ot_ctx_6"
+            inject "ot_ctx_7" use-headers use-vars
+        finish "Frontend HTTP request" "ot_ctx_6"
+        event on-switching-rules-request
+
+    ot-scope backend_tcp_request
+        extract "ot_ctx_7" use-vars
+        span "Backend TCP request" follows-from "ot_ctx_7"
+            inject "ot_ctx_8" use-headers use-vars
+        finish "Switching rules request" "ot_ctx_7"
+        event on-backend-tcp-request
+
+    ot-scope backend_http_request
+        extract "ot_ctx_8" use-vars
+        span "Backend HTTP request" follows-from "ot_ctx_8"
+            inject "ot_ctx_9" use-headers use-vars
+        finish "Backend TCP request" "ot_ctx_8"
+        event on-backend-http-request
+
+    ot-scope process_server_rules_request
+        extract "ot_ctx_9" use-vars
+        span "Process server rules request" follows-from "ot_ctx_9"
+            inject "ot_ctx_10" use-headers use-vars
+        finish "Backend HTTP request" "ot_ctx_9"
+        event on-process-server-rules-request
+
+    ot-scope http_process_request
+        extract "ot_ctx_10" use-vars
+        span "HTTP process request" follows-from "ot_ctx_10"
+            inject "ot_ctx_11" use-headers use-vars
+        finish "Process server rules request" "ot_ctx_10"
+        event on-http-process-request
+
+    ot-scope tcp_rdp_cookie_request
+        extract "ot_ctx_11" use-vars
+        span "TCP RDP cookie request" follows-from "ot_ctx_11"
+            inject "ot_ctx_12" use-headers use-vars
+        finish "HTTP process request" "ot_ctx_11"
+        event on-tcp-rdp-cookie-request
+
+    ot-scope process_sticking_rules_request
+        extract "ot_ctx_12" use-vars
+        span "Process sticking rules request" follows-from "ot_ctx_12"
+            inject "ot_ctx_13" use-headers use-vars
+        finish "TCP RDP cookie request" "ot_ctx_12"
+        event on-process-sticking-rules-request
+
+    ot-scope client_session_end
+        finish "Client session" "ot_ctx_2"
+        event on-client-session-end
+
+    ot-scope server_unavailable
+        finish *
+        event on-server-unavailable
+
+    ot-scope server_session_start
+        span "Server session" child-of "ot_ctx_1"
+            inject "ot_ctx_14" use-vars
+        extract "ot_ctx_13" use-vars
+        finish "Process sticking rules request" "ot_ctx_13"
+        event on-server-session-start
+
+    ot-scope tcp_response
+        extract "ot_ctx_14" use-vars
+        span "TCP response" child-of "ot_ctx_14"
+            inject "ot_ctx_15" use-vars
+        event on-tcp-response
+
+    ot-scope http_wait_response
+        extract "ot_ctx_15" use-vars
+        span "HTTP wait response" follows-from "ot_ctx_15"
+            inject "ot_ctx_16" use-headers use-vars
+        finish "TCP response" "ot_ctx_15"
+        event on-http-wait-response
+
+    ot-scope process_store_rules_response
+        extract "ot_ctx_16" use-vars
+        span "Process store rules response" follows-from "ot_ctx_16"
+            inject "ot_ctx_17" use-headers use-vars
+        finish "HTTP wait response" "ot_ctx_16"
+        event on-process-store-rules-response
+
+    ot-scope http_response
+        extract "ot_ctx_17" use-vars
+        span "HTTP response" follows-from "ot_ctx_17"
+            tag "http.status_code" status
+        finish "Process store rules response" "ot_ctx_17"
+        event on-http-response
+
+    ot-scope http_response-error
+        span "HTTP response"
+            tag "error" bool(true)
+        event on-http-response if !acl-http-status-ok
+
+    ot-scope server_session_end
+        finish *
+        event on-server-session-end