Cannot set headers (results in 406 Not Acceptable response)

[numediaweb]

I'm using the bundle inside a service but cannot set the headers using settings:
config.yml:

# EightPoints GuzzleBundle
guzzle:
    clients:
        8p_guzzle_client:
            base_url: '%some_uri_1%'

        my_x_client:
            base_url: '%some_uri_2%'
            headers:
                Accept: 'application/json'

services.yml

services:
    crv.my_connect_api:
        class: AppBundle\My\MyConnect
        arguments:
            - "@guzzle.client.my_x_client"

MyConnect.php

   public function __construct(GuzzleClient $client) {
        $this->client = $client;
    }
   public function login()
    {
        // Call the API
        $response = $this->client->get('/oauth/v2/token');
        dump($client); // client exists and is directing to corret URL
        dump($response); // Client error: `GET http:\/\/some-url.dev\/oauth\/v2\/token` resulted in a `406 Not Acceptable` response:\n\n\n \n \n
        die('It does not work :/');
    }
...

The strange thing is that my IDE (PhpStorm) does not detect the service "@guzzle.client.my_x_client" but detects "@guzzle.client.8p_guzzle_client" inside the services.yml

[leonardocamargo]

Same here, any solutions?

[florianpreusner]

Sorry for the late answer 😞
You are right. It seems that all headers in the configuration are not used in any request. I've created a new branch with a hotfix/workaround: #78

It would be great if you can test if this change solves your problem. Afterwards I will clean up the changes and release a new version.

[florianpreusner]

Released: https://github.com/8p/GuzzleBundle/releases/tag/v5.2.0