Name

lua-resty-cors

lua-resty-cors

It's the implement of CORS on OpenResty and It backports the nginx-http-cors to OpenResty

allow_host

syntax: cors.allow_host(host)

This will match the host from cors request then be added to the header Access-Control-Allow-Origin like as the following:

    Request:
    Origin: https://www.google.com
    
    Response:
    Access-Control-Allow-Origin: http://www.google.com

expose_header

syntax: cors.expose_header(header)

This will be added to the header Access-Control-Expose-Headers like as the following:

    Request:
    Origin: https://www.google.com
    
    Response:
    Access-Control-Expose-Headers: x-custom-field1,x-custom-field2

allow_method

syntax: cors.allow_method(method)

This will be added to the header Access-Control-Allow-Methods like as the following:

    Request:
    Origin: https://www.google.com
    
    Response:
    Access-Control-Allow-Methods:GET,POST,PUT

allow_header

syntax: cors.allow_header(header)

This will be added to the header Access-Control-Allow-Headers like as the following:

    Request:
    Origin: https://www.google.com
    
    Response:
    Access-Control-Allow-Headers:x-custom-field1,x-custom-field2

max_age

syntax: cors.max_age(age)

This will be added to the header Access-Control-Max-Age like as the following:

    Request:
    Origin: https://www.google.com
    
    Response:
    Access-Control-Max-Age: 7200

Allow-Credentials

syntax: cors.allow_credentials(true or false)

This will be added to the header Access-Control-Allow-Credentials like as the following:

    Request:
    Origin: https://www.google.com
    
    Response:
    Access-Control-Allow-Credentials: true

run

syntax: cors.run()

This is the entry for lua-resty-cors to run

Contributing

To contribute to lua-resty-cors, clone this repo locally and commit your code on a separate branch.

PS: PR Welcome :rocket: :rocket: :rocket: :rocket:

Author

> GitHub @detailyang

License

lua-resty-cors is licensed under the [MIT] license.

[MIT]: https://github.com/detailyang/ybw/blob/master/licenses/MIT