A collection of Martian modifiers for KrakenD-CE

• Round Robin Header Selector
  Adds a new http request header with a value that selected as round robin.
  Sample configuration;

"github.com/devopsfaith/krakend-martian": {
    "header.RoundRobin": {
        "name": "TRON-PRO-API-KEY",
        "values": [
            "9edf0885-8371-495f-9d59-befb9ce56885",
            "634de746-81f8-43c7-be3b-dc8eaa7d856e",
            "9e5b8bc5-9d4f-4fea-a967-e41f15f3b2b0"
        ],
        "printSelectedValue": true
    }
}

How to use

Add to KrakenD-CE Direclty

Create a file inside KrakenD-CE as ./cmd/krakend-ce/header-roundrobin.go with content of header-roundrobin.go and build KrakenD-CE (make build)

Or build as plugin

go build -buildmode=plugin -o krakend-martian_header-roundrobin.so ./header/roundrobin

Run the KrakenD-CE
./krakend run -c krakend.json

Notes

https://github.com/google/martian

Website development as a sysadmin
https://www.krakend.io/blog/website-development-as-a-sysadmin/

How to work with Golang plugins and KrakenD
https://www.krakend.io/blog/krakend-golang-plugins/