Camunda API client

This library is a wrapper for the camunda API. It can connect to any camunda engine deployment and supports a subset of operations from the official camunda API.

Supported Operations

• starting a process instance
• sending a message (and updating variables)
• subscribing to an external task queue
• using basic authentication

Installation

go get -u github.com/blacklane/go-libs/camunda/v2

Getting Started

Create a new API client:

url         := "http://localhost:8080"
processKey  := "example-process"
credentials := camunda.BasicAuthCredentials{...}
client := camunda.NewClient(url, processKey, http.Client{}, credentials)

Starting a new process instance:

businessKey := uuid.New().String()
variables := map[string]camunda.Variable{}
err := client.StartProcess(context.Background(), businessKey, variables)
if err != nil {
	log.Err(err).Msg("Failed to start process")
}

For complete examples check out the /examples directory.