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Router.php, "No route found for the specified format html. Supported formats: json, xml."

Open on Drupal.org →
Created on 26 April 2024, 12 months ago

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.

🐛 Bug report
Status

Active

Version

8.8 ⚰️

Component
Request processing  →

Last updated 3 days ago

No maintainer
Created by

🇺🇦Ukraine mykola dolynskyi Poltava

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