stack used:
- domain module (with domain_entity on)
https://www.drupal.org/project/domain →
- drupal/jsonapi_extras
https://www.drupal.org/project/jsonapi_extras →
- webforms
- Webforms Rest
https://www.drupal.org/project/webform_rest →
and when I call any REST endpoint, for example webform_rest//fields?_format=json
I get "No route found for the specified format html. Supported formats: json, XML."
The stack looks like below
array(
0 => array(
'file' => '.\\web\\core\\lib\\Drupal\\Core\\Routing\\Router.php',
'line' => 280,
'function' => 'filter',
'class' => 'Drupal\\Core\\Routing\\RequestFormatRouteFilter',
'type' => '->',
),
1 => array(
'file' => '.\\web\\core\\lib\\Drupal\\Core\\Routing\\Router.php',
'line' => 126,
'function' => 'applyRouteFilters',
'class' => 'Drupal\\Core\\Routing\\Router',
'type' => '->',
),
2 => array(
'file' => '.\\web\\core\\lib\\Drupal\\Core\\Routing\\Router.php',
'line' => 103,
'function' => 'matchRequest',
'class' => 'Drupal\\Core\\Routing\\Router',
'type' => '->',
),
3 => array(
'file' => '.\\web\\core\\lib\\Drupal\\Core\\Path\\PathValidator.php',
'line' => 161,
'function' => 'match',
'class' => 'Drupal\\Core\\Routing\\Router',
'type' => '->',
),
4 => array(
'file' => '.\\web\\core\\lib\\Drupal\\Core\\Path\\PathValidator.php',
'line' => 122,
'function' => 'getPathAttributes',
'class' => 'Drupal\\Core\\Path\\PathValidator',
'type' => '->',
),
5 => array(
'file' => '.\\web\\core\\lib\\Drupal\\Core\\Path\\PathValidator.php',
'line' => 89,
'function' => 'getUrl',
'class' => 'Drupal\\Core\\Path\\PathValidator',
'type' => '->',
),
6 => array(
'file' => '.\\web\\core\\lib\\Drupal\\Core\\Url.php',
'line' => 427,
'function' => 'getUrlIfValidWithoutAccessCheck',
'class' => 'Drupal\\Core\\Path\\PathValidator',
'type' => '->',
),
7 => array(
'file' => '.\\web\\core\\lib\\Drupal\\Core\\Url.php',
'line' => 319,
'function' => 'fromInternalUri',
'class' => 'Drupal\\Core\\Url',
'type' => '::',
),
8 => array(
'file' => '.\\web\\core\\lib\\Drupal\\Core\\Url.php',
'line' => 221,
'function' => 'fromUri',
'class' => 'Drupal\\Core\\Url',
'type' => '::',
),
9 => array(
'file' => '.\\web\\modules\\contrib\\domain_entity\\src\\HttpKernel\\DomainEntitySourcePathProcessor.php',
'line' => 147,
'function' => 'fromUserInput',
'class' => 'Drupal\\Core\\Url',
'type' => '::',
),
10 => array(
'file' => '.\\web\\core\\lib\\Drupal\\Core\\PathProcessor\\PathProcessorManager.php',
'line' => 108,
'function' => 'processOutbound',
'class' => 'Drupal\\domain_entity\\HttpKernel\\DomainEntitySourcePathProcessor',
'type' => '->',
),
11 => array(
'file' => '.\\web\\core\\lib\\Drupal\\Core\\Routing\\UrlGenerator.php',
'line' => 388,
'function' => 'processOutbound',
'class' => 'Drupal\\Core\\PathProcessor\\PathProcessorManager',
'type' => '->',
),
12 => array(
'file' => '.\\web\\core\\lib\\Drupal\\Core\\Routing\\UrlGenerator.php',
'line' => 297,
'function' => 'processPath',
'class' => 'Drupal\\Core\\Routing\\UrlGenerator',
'type' => '->',
),
13 => array(
'file' => '.\\web\\core\\lib\\Drupal\\Core\\Render\\MetadataBubblingUrlGenerator.php',
'line' => 105,
'function' => 'generateFromRoute',
'class' => 'Drupal\\Core\\Routing\\UrlGenerator',
As you see DomainEntitySourcePathProcessor.php invokes Url::fromUserInput() and what he tries to do is basically detect if user has access to access this route in terms of Domain Entity logic. If for example I instantly return $path value form DomainEntitySourcePathProcessor::processOutbound() not doing any logic - then all works, no error. But I cant do that, the logic must happen.
And what happens later is that Symfony\Component\HttpFoundation\Request is recreated multiple times. But its constructor or factories does not care about _format value passed in any manner, it must be manually set, otherwise Request::duplicate() method must be used.
I have examined all the chain few times (this problem I observe for 10 months and its time to finally solve it, client needs that).
And my suggestion is to do change in web\core\lib\Drupal\Core\Routing\Router.php
public function match($pathinfo): array {
$request = Request::create($pathinfo);
$request->getRequestFormat(\Drupal::request()->getRequestFormat()); // ADD THIS LINE
works good, solves the problem and nothing broken.
I will publish the patch soon.
P.S. I have a feeling like the problem should be solved on some level higher, maybe where getUrlIfValidWithoutAccessCheck() should exist option for full path with ?query support in URL or maybe version with full request. But I cant formulate that right now