curl --request PATCH \
  --url https://api.lumos.com/v1/apps/{app_uuid} \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "description_override": "Hand-rolled deploy dashboard.",
  "label_override": "My internal tool"
}
'

import requests

url = "https://api.lumos.com/v1/apps/{app_uuid}"

payload = {
    "description_override": "Hand-rolled deploy dashboard.",
    "label_override": "My internal tool"
}
headers = {
    "Authorization": "Bearer <token>",
    "Content-Type": "application/json"
}

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

print(response.text)

const options = {
  method: 'PATCH',
  headers: {Authorization: 'Bearer <token>', 'Content-Type': 'application/json'},
  body: JSON.stringify({
    description_override: 'Hand-rolled deploy dashboard.',
    label_override: 'My internal tool'
  })
};

fetch('https://api.lumos.com/v1/apps/{app_uuid}', options)
  .then(res => res.json())
  .then(res => console.log(res))
  .catch(err => console.error(err));

<?php

$curl = curl_init();

curl_setopt_array($curl, [
  CURLOPT_URL => "https://api.lumos.com/v1/apps/{app_uuid}",
  CURLOPT_RETURNTRANSFER => true,
  CURLOPT_ENCODING => "",
  CURLOPT_MAXREDIRS => 10,
  CURLOPT_TIMEOUT => 30,
  CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
  CURLOPT_CUSTOMREQUEST => "PATCH",
  CURLOPT_POSTFIELDS => json_encode([
    'description_override' => 'Hand-rolled deploy dashboard.',
    'label_override' => 'My internal tool'
  ]),
  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 := "https://api.lumos.com/v1/apps/{app_uuid}"

	payload := strings.NewReader("{\n  \"description_override\": \"Hand-rolled deploy dashboard.\",\n  \"label_override\": \"My internal tool\"\n}")

	req, _ := http.NewRequest("PATCH", 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.patch("https://api.lumos.com/v1/apps/{app_uuid}")
  .header("Authorization", "Bearer <token>")
  .header("Content-Type", "application/json")
  .body("{\n  \"description_override\": \"Hand-rolled deploy dashboard.\",\n  \"label_override\": \"My internal tool\"\n}")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://api.lumos.com/v1/apps/{app_uuid}")

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

request = Net::HTTP::Patch.new(url)
request["Authorization"] = 'Bearer <token>'
request["Content-Type"] = 'application/json'
request.body = "{\n  \"description_override\": \"Hand-rolled deploy dashboard.\",\n  \"label_override\": \"My internal tool\"\n}"

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

{
  "id": "<string>",
  "label": "<string>",
  "app_class_id": "<string>",
  "instance_id": "<string>",
  "logo_url": "<string>",
  "website_url": "<string>",
  "category": "<string>",
  "description": "<string>",
  "status": "discovered",
  "disconnected": false,
  "label_override": "<string>",
  "description_override": "<string>",
  "category_override": "<string>",
  "logo_url_override": "<string>",
  "website_url_override": "<string>",
  "post_approval_message": "<string>",
  "admins": [
    {
      "id": "<string>",
      "type": "user"
    }
  ],
  "approval_workflow": {
    "id": "<string>",
    "type": "approval",
    "steps": [
      {
        "step": "<string>",
        "inputs": {},
        "name": "<string>"
      }
    ],
    "name": "<string>",
    "description": "<string>",
    "app_id": "<string>"
  },
  "default_provisioning_workflow": {
    "id": "<string>",
    "type": "approval",
    "steps": [
      {
        "step": "<string>",
        "inputs": {},
        "name": "<string>"
      }
    ],
    "name": "<string>",
    "description": "<string>",
    "app_id": "<string>"
  },
  "default_deprovisioning_workflow": {
    "id": "<string>",
    "type": "approval",
    "steps": [
      {
        "step": "<string>",
        "inputs": {},
        "name": "<string>"
      }
    ],
    "name": "<string>",
    "description": "<string>",
    "app_id": "<string>"
  },
  "appstore_settings": {
    "in_app_store": true
  },
  "custom_attributes": {},
  "sync_status": "syncing"
}

{
  "error": {
    "detail": "<string>",
    "type": "validation",
    "code": "<string>",
    "errors": [
      {
        "field": "<string>",
        "code": "<string>",
        "message": "<string>"
      }
    ]
  }
}

{
  "error": {
    "detail": "<string>",
    "type": "validation",
    "code": "<string>",
    "errors": [
      {
        "field": "<string>",
        "code": "<string>",
        "message": "<string>"
      }
    ]
  }
}

{
  "error": {
    "detail": "<string>",
    "type": "validation",
    "code": "<string>",
    "errors": [
      {
        "field": "<string>",
        "code": "<string>",
        "message": "<string>"
      }
    ]
  }
}

{
  "error": {
    "detail": "<string>",
    "type": "validation",
    "code": "<string>",
    "errors": [
      {
        "field": "<string>",
        "code": "<string>",
        "message": "<string>"
      }
    ]
  }
}

{
  "error": {
    "detail": "<string>",
    "type": "validation",
    "code": "<string>",
    "errors": [
      {
        "field": "<string>",
        "code": "<string>",
        "message": "<string>"
      }
    ]
  }
}

{
  "error": {
    "detail": "<string>",
    "type": "validation",
    "code": "<string>",
    "errors": [
      {
        "field": "<string>",
        "code": "<string>",
        "message": "<string>"
      }
    ]
  }
}

{
  "error": {
    "detail": "<string>",
    "type": "validation",
    "code": "<string>",
    "errors": [
      {
        "field": "<string>",
        "code": "<string>",
        "message": "<string>"
      }
    ]
  }
}

{
  "error": {
    "detail": "<string>",
    "type": "validation",
    "code": "<string>",
    "errors": [
      {
        "field": "<string>",
        "code": "<string>",
        "message": "<string>"
      }
    ]
  }
}

{
  "error": {
    "detail": "<string>",
    "type": "validation",
    "code": "<string>",
    "errors": [
      {
        "field": "<string>",
        "code": "<string>",
        "message": "<string>"
      }
    ]
  }
}

{
  "error": {
    "detail": "<string>",
    "type": "validation",
    "code": "<string>",
    "errors": [
      {
        "field": "<string>",
        "code": "<string>",
        "message": "<string>"
      }
    ]
  }
}