curl --request POST \
  --url http://127.0.0.1:8081/v1/rpc/mailbox.get \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "jsonrpc": "2.0",
  "method": "mailbox.get",
  "id": "<string>"
}
'

import requests

url = "http://127.0.0.1:8081/v1/rpc/mailbox.get"

payload = {
    "jsonrpc": "2.0",
    "method": "mailbox.get",
    "id": "<string>"
}
headers = {
    "Authorization": "Bearer <token>",
    "Content-Type": "application/json"
}

response = requests.post(url, json=payload, headers=headers)

print(response.text)

const options = {
  method: 'POST',
  headers: {Authorization: 'Bearer <token>', 'Content-Type': 'application/json'},
  body: JSON.stringify({jsonrpc: '2.0', method: 'mailbox.get', id: '<string>'})
};

fetch('http://127.0.0.1:8081/v1/rpc/mailbox.get', options)
  .then(res => res.json())
  .then(res => console.log(res))
  .catch(err => console.error(err));

<?php

$curl = curl_init();

curl_setopt_array($curl, [
  CURLOPT_PORT => "8081",
  CURLOPT_URL => "http://127.0.0.1:8081/v1/rpc/mailbox.get",
  CURLOPT_RETURNTRANSFER => true,
  CURLOPT_ENCODING => "",
  CURLOPT_MAXREDIRS => 10,
  CURLOPT_TIMEOUT => 30,
  CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
  CURLOPT_CUSTOMREQUEST => "POST",
  CURLOPT_POSTFIELDS => json_encode([
    'jsonrpc' => '2.0',
    'method' => 'mailbox.get',
    'id' => '<string>'
  ]),
  CURLOPT_HTTPHEADER => [
    "Authorization: Bearer <token>",
    "Content-Type: application/json"
  ],
]);

$response = curl_exec($curl);
$err = curl_error($curl);

curl_close($curl);

if ($err) {
  echo "cURL Error #:" . $err;
} else {
  echo $response;
}

package main

import (
	"fmt"
	"strings"
	"net/http"
	"io"
)

func main() {

	url := "http://127.0.0.1:8081/v1/rpc/mailbox.get"

	payload := strings.NewReader("{\n  \"jsonrpc\": \"2.0\",\n  \"method\": \"mailbox.get\",\n  \"id\": \"<string>\"\n}")

	req, _ := http.NewRequest("POST", url, payload)

	req.Header.Add("Authorization", "Bearer <token>")
	req.Header.Add("Content-Type", "application/json")

	res, _ := http.DefaultClient.Do(req)

	defer res.Body.Close()
	body, _ := io.ReadAll(res.Body)

	fmt.Println(string(body))

}

HttpResponse<String> response = Unirest.post("http://127.0.0.1:8081/v1/rpc/mailbox.get")
  .header("Authorization", "Bearer <token>")
  .header("Content-Type", "application/json")
  .body("{\n  \"jsonrpc\": \"2.0\",\n  \"method\": \"mailbox.get\",\n  \"id\": \"<string>\"\n}")
  .asString();

require 'uri'
require 'net/http'

url = URI("http://127.0.0.1:8081/v1/rpc/mailbox.get")

http = Net::HTTP.new(url.host, url.port)

request = Net::HTTP::Post.new(url)
request["Authorization"] = 'Bearer <token>'
request["Content-Type"] = 'application/json'
request.body = "{\n  \"jsonrpc\": \"2.0\",\n  \"method\": \"mailbox.get\",\n  \"id\": \"<string>\"\n}"

response = http.request(request)
puts response.read_body

{
  "jsonrpc": "2.0",
  "id": "<string>",
  "result": {
    "decision_sheet": {
      "downstream_preview": {
        "available": true,
        "subscriber_source": "event_catalog",
        "subscribers": [
          "<string>"
        ],
        "event_name": "<string>",
        "reason": "no_approval_route"
      },
      "entity_context": {
        "available": true,
        "entity": {
          "accumulated": {},
          "entity": {
            "created_at": "2023-11-07T05:31:56Z",
            "current_state": "<string>",
            "entity_id": "<string>",
            "entity_type": "<string>",
            "flow_instance": "<string>",
            "revision": 1,
            "run_id": "<string>",
            "updated_at": "2023-11-07T05:31:56Z",
            "name": "<string>",
            "slug": "<string>"
          },
          "fields": {},
          "gates": {}
        },
        "reason": "no_source_entity"
      }
    },
    "history": [
      {
        "action": "created",
        "actor_token_id": "<string>",
        "ts": "2023-11-07T05:31:56Z",
        "decision_payload": {},
        "reason": "<string>"
      }
    ],
    "item": {
      "created_at": "2023-11-07T05:31:56Z",
      "mailbox_id": "<string>",
      "payload": {},
      "priority": "normal",
      "source_flow": "<string>",
      "status": "pending",
      "type": "<string>",
      "decided_at": "2023-11-07T05:31:56Z",
      "decision": "approved",
      "source_entity_id": "<string>",
      "source_event_id": "<string>"
    },
    "payload": {}
  }
}