HTTP

Kubemq Https target connector allows services using kubemq server to invoke http rest function to any destination.

Prerequisites

The following are required to run the http target connector:

• kubemq cluster

• kubemq-targets deployment

Configuration

http target connector configuration properties:

Properties Key	Required	Description	Example
auth_type	no	http authentication type	"","no_auth","basic","auth_token
username	no	set username in auth_type=basic mode	"admin"
password	no	set password in auth_type=basic mode	"password"
token	no	set auth token in auth_type=auth_token mode	valid JWT token
proxy	no	set proxy url	"http://localhost:8080"
root_certificate	no	set root ca certificate for mTLS handshake	any x509 pem
client_private_key	no	set private key for mTLS handshake	any x509 pem
client_public_key	no	set public key for mTLS handshake	any x509 pem
default_headers	no	set any default headers to be add for each call	map of headers

Example:

bindings:
  - name: kubemq-query-https
    source:
      kind: kubemq.query
      name: kubemq-query
      properties:
        address: "kubemq-cluster:50000"
        client_id: "kubemq-query-http-connector"
        auth_token: ""
        channel: "query.http"
        group:   ""
        auto_reconnect: "true"
        reconnect_interval_seconds: "1"
        max_reconnects: "0"
    target:
      kind: http
      name: target-http
      properties:
        auth_type: "no-auth"
        default_headers: '{"Content-Type":"application/json"}'

Usage

Request

Request metadata setting:

Metadata Key	Required	Description	Possible values
method	yes	http method to invoke	"get","post","head","put"
			"delete","patch","options"
url	yes	http url	"https://httpbin.org/get"
headers	no	any headers required for method	'{"Content-Type":"application/json"}'

Request data setting:

Data Key	Required	Description	Possible values
data	yes	data to set for the http request	base64 bytes array

Example:

{
  "metadata": {
    "method": "get",
    "url": "https://httpbin.org/get" 
  },
 "data": null
}