IP Address:127.0.0.1, IP Address:0:0:0:0:0:0:0:1, DNS:, DNS:curl -insecure -key njs/http/certs/ca/intermediate/private/ -cert njs/http/certs/ca/intermediate/certs/ -pass secretpassword

Openssl x509 -noout -text -in njs/http/certs/ca/intermediate/certs/ | grep 'X509v3 Subject Alternative Name ' -A1

Sometimes inspecting client request body is required, for example to validate POST arguments (application/x-www-form-urlencoded). 401 Authorization Required 401 Authorization Required nginx/1.19. 0 Ĭurl -H Signature:fk9WRmw7Rl+NwVAA759+H2Uq Ĭurl 401 Authorization Required 401 Authorization Required nginx/1.19. $backend variable is populated by auth_request module from a response header of a subrequest.ĭocker run -rm -name njs_example -e SECRET_KEY= 'foo '. The following example illustrates this use case using njs ONLY as a fake service. external service returns the desired value extractable as an nginx variable (for example as a response header).request body is not needed to be forwarded.The simplest method are preferred because generally they are more efficient. The examples in this section is provided in order from simple to more advanced. Fortunately there are ways to overcome this limitation using other Invoked in a synchronous context by nginx and is expected to return its result HTTP Hello world example Ĭurl 0.4.1 Setting nginx var as a result of async operationĭoes not support asynchronous operation (r.subrequest(), ngx.fetch()) because it is Please ask questions, report issues, and send patches via official Github mirror. Njs is available as a part of official nginx docker image as well as an officially supported packet for major linux distributions. While it is developed as a separate project, it is routinely tested with latest nginx versions on various platforms and architectures. nginx compatibilityĪs njs is a native nginx module its compatibility with nginx is high. Its reliability has been proven by extensive test coverage as well as a good track record with our customers. While njs is in active development it is production ready. To run examples for NGINX-PLUS, you have to build your own docker image.ĭocker run -rm -name njs_example -v $(pwd )/conf/ $nf:/etc/nginx/nf:ro -v $(pwd )/njs/:/etc/nginx/njs/:ro -p 80:80 -p 443:443 -d nginx Public nginx docker image contains open source version of nginx. To see the current version run the following command: docker run -i -t nginx:latest /usr/bin/njs -V. Note: the examples below work with njs >= 0.7.0. Beginners should refer to the official admin guide. The document as well as njs documentation expects some familiarity with and understanding of nginx. This repo contains complete examples for various use cases where njs is useful. Choosing upstream in stream based on the underlying protocol.Authorizing connections using ngx.fetch() as auth_request.Logging the Number of Requests Per Client.Converting response body characters to lower case.Modifying or deleting cookies sent by the upstream server.Securely serve encrypted traffic without server restarts when certificate or key changes occur.Reading subject alternative from client certificate.Authorizing requests based on request body content.Authorizing requests using auth_request.Getting arbitrary field from JWT as a nginx variable.Using auth_request and js_header_filter.Setting nginx var as a result of async operation.

Git set upstream url stackoverflow