from cognite.client.data_classes.hosted_extractors import MappingUpdate
mapping = MappingUpdate('my_mapping').published.set(False)
res = client.hosted_extractors.mappings.update(mapping)

curl --request POST \
  --url https://{cluster}.cognitedata.com/api/v1/projects/{project}/hostedextractors/mappings/update \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "items": [
    {
      "externalId": "my.known.id",
      "update": {
        "input": {
          "set": {
            "type": "protobuf",
            "messageName": "<string>",
            "files": [
              {
                "fileName": "<string>",
                "content": "<string>"
              }
            ]
          }
        },
        "name": {
          "set": "<string>"
        },
        "description": {
          "set": "<string>"
        },
        "metadata": {
          "set": {}
        }
      }
    }
  ]
}
'

const options = {
  method: 'POST',
  headers: {Authorization: 'Bearer <token>', 'Content-Type': 'application/json'},
  body: JSON.stringify({
    items: [
      {
        externalId: 'my.known.id',
        update: {
          input: {
            set: {
              type: 'protobuf',
              messageName: '<string>',
              files: [{fileName: '<string>', content: '<string>'}]
            }
          },
          name: {set: '<string>'},
          description: {set: '<string>'},
          metadata: {set: {}}
        }
      }
    ]
  })
};

fetch('https://{cluster}.cognitedata.com/api/v1/projects/{project}/hostedextractors/mappings/update', 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://{cluster}.cognitedata.com/api/v1/projects/{project}/hostedextractors/mappings/update",
  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([
    'items' => [
        [
                'externalId' => 'my.known.id',
                'update' => [
                                'input' => [
                                                                'set' => [
                                                                                                                                'type' => 'protobuf',
                                                                                                                                'messageName' => '<string>',
                                                                                                                                'files' => [
                                                                                                                                                                                                                                                                [
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                'fileName' => '<string>',
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                'content' => '<string>'
                                                                                                                                                                                                                                                                ]
                                                                                                                                ]
                                                                ]
                                ],
                                'name' => [
                                                                'set' => '<string>'
                                ],
                                'description' => [
                                                                'set' => '<string>'
                                ],
                                'metadata' => [
                                                                'set' => [
                                                                                                                                
                                                                ]
                                ]
                ]
        ]
    ]
  ]),
  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://{cluster}.cognitedata.com/api/v1/projects/{project}/hostedextractors/mappings/update"

	payload := strings.NewReader("{\n  \"items\": [\n    {\n      \"externalId\": \"my.known.id\",\n      \"update\": {\n        \"input\": {\n          \"set\": {\n            \"type\": \"protobuf\",\n            \"messageName\": \"<string>\",\n            \"files\": [\n              {\n                \"fileName\": \"<string>\",\n                \"content\": \"<string>\"\n              }\n            ]\n          }\n        },\n        \"name\": {\n          \"set\": \"<string>\"\n        },\n        \"description\": {\n          \"set\": \"<string>\"\n        },\n        \"metadata\": {\n          \"set\": {}\n        }\n      }\n    }\n  ]\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("https://{cluster}.cognitedata.com/api/v1/projects/{project}/hostedextractors/mappings/update")
  .header("Authorization", "Bearer <token>")
  .header("Content-Type", "application/json")
  .body("{\n  \"items\": [\n    {\n      \"externalId\": \"my.known.id\",\n      \"update\": {\n        \"input\": {\n          \"set\": {\n            \"type\": \"protobuf\",\n            \"messageName\": \"<string>\",\n            \"files\": [\n              {\n                \"fileName\": \"<string>\",\n                \"content\": \"<string>\"\n              }\n            ]\n          }\n        },\n        \"name\": {\n          \"set\": \"<string>\"\n        },\n        \"description\": {\n          \"set\": \"<string>\"\n        },\n        \"metadata\": {\n          \"set\": {}\n        }\n      }\n    }\n  ]\n}")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://{cluster}.cognitedata.com/api/v1/projects/{project}/hostedextractors/mappings/update")

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

request = Net::HTTP::Post.new(url)
request["Authorization"] = 'Bearer <token>'
request["Content-Type"] = 'application/json'
request.body = "{\n  \"items\": [\n    {\n      \"externalId\": \"my.known.id\",\n      \"update\": {\n        \"input\": {\n          \"set\": {\n            \"type\": \"protobuf\",\n            \"messageName\": \"<string>\",\n            \"files\": [\n              {\n                \"fileName\": \"<string>\",\n                \"content\": \"<string>\"\n              }\n            ]\n          }\n        },\n        \"name\": {\n          \"set\": \"<string>\"\n        },\n        \"description\": {\n          \"set\": \"<string>\"\n        },\n        \"metadata\": {\n          \"set\": {}\n        }\n      }\n    }\n  ]\n}"

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

{
  "items": [
    {
      "externalId": "my.known.id",
      "mapping": {
        "expression": "<string>"
      },
      "input": {
        "type": "protobuf",
        "messageName": "<string>",
        "files": [
          {
            "fileName": "<string>"
          }
        ]
      },
      "published": true,
      "createdTime": 1730204346000,
      "lastUpdatedTime": 1730204346000,
      "name": "<string>",
      "description": "<string>",
      "metadata": {}
    }
  ]
}

{
  "error": {
    "code": 400,
    "message": "`null` values aren't allowed."
  }
}

{
  "error": {
    "code": 422,
    "message": "Extra inputs are not permitted: type"
  }
}