Remove a Contact from a Specified Estimate crm.quote.contact.delete

curl -X POST \
-H "Content-Type: application/json" \
-H "Accept: application/json" \
-d '{"id":113,"fields":{"CONTACT_ID":2647},"auth":"**put_access_token_here**"}' \
https://**put_your_bitrix24_address**/rest/crm.quote.contact.delete

// This snippet is an ES module: top-level await requires type="module" or a bundler.
// $b24 is an already-initialized SDK instance (see the SDK "Get started" guide).
import { Text } from '@bitrix24/b24jssdk'
import type { B24Frame } from '@bitrix24/b24jssdk'

declare const $b24: B24Frame

try {
  const response = await $b24.actions.v2.call.make<boolean>({
    method: 'crm.quote.contact.delete',
    params: {
      id: 113,
      fields: {
        CONTACT_ID: 2647,
      },
    },
    requestId: Text.getUuidRfc4122()
  })

  // The payload is available only on a successful response
  if (!response.isSuccess) {
    console.error(response.getErrorMessages().join('; '))
  } else {
    const result = response.getData()!.result
    console.info('Contact unlinked from quote:', result)
  }
} catch (error) {
  // Thrown on transport or SDK failures (AjaxError, SdkError, etc.)
  console.error(error)
}

<!-- Load the SDK (UMD build); it is exposed as the global B24Js -->
<script src="https://unpkg.com/@bitrix24/b24jssdk@1/dist/umd/index.min.js"></script>
<script>
  async function deleteQuoteContact() {
    try {
      // Initialize the SDK inside a Bitrix24 frame
      const $b24 = await B24Js.initializeB24Frame()

      const response = await $b24.actions.v2.call.make({
        method: 'crm.quote.contact.delete',
        params: {
          id: 113,
          fields: {
            CONTACT_ID: 2647,
          },
        },
        requestId: B24Js.Text.getUuidRfc4122()
      })

      // The payload is available only on a successful response
      if (!response.isSuccess) {
        console.error(response.getErrorMessages().join('; '))
        return
      }

      const result = response.getData().result
      console.info('Contact unlinked from quote:', result)
    } catch (error) {
      // Thrown on transport or SDK failures (AjaxError, SdkError, etc.)
      console.error(error)
    }
  }

  document.addEventListener('DOMContentLoaded', deleteQuoteContact)
</script>

try {
    $response = $b24Service
        ->core
        ->call(
            'crm.quote.contact.delete',
            [
                'id' => 113,
                'fields' => [
                    'CONTACT_ID' => 2647,
                ],
            ]
        );

    $result = $response
        ->getResponseData()
        ->getResult();

    echo 'Unlinked: ' . ($result ? 'true' : 'false');

} catch (Throwable $e) {
    error_log($e->getMessage());
    echo 'Error deleting quote contact: ' . $e->getMessage();
}

BX24.callMethod(
    'crm.quote.contact.delete',
    {
        id: 113,
        fields: {
            CONTACT_ID: 2647,
        },
    },
    (result) => {
        result.error()
            ? console.error(result.error())
            : console.info(result.data())
        ;
    },
);

require_once('crest.php');

$result = CRest::call(
    'crm.quote.contact.delete',
    [
        'id' => 113,
        'fields' => [
            'CONTACT_ID' => 2647,
        ],
    ]
);

echo '<PRE>';
print_r($result);
echo '</PRE>';

// client and ctx are already created — see the Go SDK section
res, err := client.Core().Call(ctx, "crm.quote.contact.delete", b24.Params{
	"id": 113,
	"fields": b24.Params{
		"CONTACT_ID": 2647,
	},
})
if err != nil {
	return fmt.Errorf("crm.quote.contact.delete: %w", err)
}

var ok bool
if err := json.Unmarshal(res.Result, &ok); err != nil {
	return fmt.Errorf("parse response: %w", err)
}
fmt.Println("done:", ok)