Header authentication service configuration

[soullivaneuh]

Description

The Header authentication service, introduced in php-http/message@144d13b, is present since v1.9.0 of its related package.

However, it is currently not possible to configure it through the bundle configuration:

HttplugBundle/src/DependencyInjection/Configuration.php

Lines 645 to 666 in 57284fb

	switch ($config['type']) {
	case 'basic':
	$this->validateAuthenticationType(['username', 'password'], $config, 'basic');
	break;
	case 'bearer':
	$this->validateAuthenticationType(['token'], $config, 'bearer');
	break;
	case 'service':
	$this->validateAuthenticationType(['service'], $config, 'service');
	break;
	case 'wsse':
	$this->validateAuthenticationType(['username', 'password'], $config, 'wsse');
	break;
	case 'query_param':
	$this->validateAuthenticationType(['params'], $config, 'query_param');
	break;
	}

Example

httplug:
  clients:
    sample:
      # ...
      plugins:
        - base_uri:
            uri: "%env(SAMPLE_API_URL)%"
        - authentication:
            header:
              type: header
              name: "ApiKey"
              token: "%env(SAMPLE_API_TOKEN)%"

[dbu]

yeah, that is missing. the place in the configuration you linked is where we should add it indeed.

and update the documentation here and here

for your proposed configuration format, i would make it consistent with the name in the authentication class, so it would be

  - authentication:
      header:
          type: header
          name: "ApiKey"
          value: "%env(SAMPLE_API_TOKEN)%"

do you want to do a pull request for it?

[soullivaneuh]

Working on it.