Error With Guzzle

[stephenvicino]

Q	A
Bug?	Yes
New Feature?	no
Are you using composer?	yes
Version	1

Actual Behavior

Fatal error: Call to undefined method GuzzleHttp\Client::sendAsync()

Expected Behavior

Oauth

Steps to Reproduce

 $linkedIn->setHttpClient(new \Http\Adapter\Guzzle6\Client());
  $linkedIn->setHttpMessageFactory(new Http\Message\MessageFactory\GuzzleMessageFactory());

When I click the login URL, I get the error: Fatal error: Call to undefined method GuzzleHttp\Client::sendAsync()

[Nyholm]

Interesting.

I've tried to reproduce this but failed. What does your composer.json look like? Can you provide a stack trace? Who is trying to call GuzzleHttp\Client::sendAsync()?

[stephenvicino]

Full Error Message:

Fatal error: Call to undefined method GuzzleHttp\Client::sendAsync() in /var/www/includes/vendor/php-http/guzzle6-adapter/src/Client.php on line 64

My Composer.json: "league/csv": "~7.1", "aws/aws-sdk-php": "^3.0", "mandrill/mandrill": "1.0.", "mixpanel/mixpanel-php" : "2.", "stripe/stripe-php": "3.", "abraham/twitteroauth": "^0.6.2", "pusher/pusher-php-server": "^2.2", "smalot/pdfparser": "^0.9.25", "eventviva/php-image-resize": "1.5.", "hashids/hashids": "^1.0", "spatie/pdf-to-image": "^1.1", "nojimage/twitter-text-php": "^1.1", "twilio/sdk": "^4.10", "lusitanian/oauth": "^0.8.9", "thomaswelton/gravatarlib": "^0.1.0", "vinelab/rss": "^1.0", "php-ffmpeg/php-ffmpeg": "^0.6.1", "php-http/curl-client": "^1.6", "guzzlehttp/psr7": "^1.3", "php-http/message": "^1.4", "happyr/linkedin-api-client": "^1.0", "php-http/guzzle6-adapter": "^1.1"

This is the call that is failing: $user=$linkedIn->get('v1/people/~:(firstName,lastName)');

It generates the getLoginUrl() fine.

[Nyholm]

That is very strange. It looks alright, I tried to reproduce but I still cant..

Can you show me the output of:

composer show -i

(If you want to be more private it may be okey by:)

composer show -i | grep guzzle  

[stephenvicino]

You are using the deprecated option "installed". Only installed packages are shown by default now. The --all option can be used to show all packages. guzzlehttp/guzzle 6.2.2 Guzzle is a PHP HTTP client library guzzlehttp/promises 1.3.0 Guzzle promises library guzzlehttp/psr7 1.3.1 PSR-7 message implementation php-http/guzzle6-adapter v1.1.1 Guzzle 6 HTTP Adapter

[Nyholm]

It looks like you got all the proper versions and everything is fine.. Do you use the composer autoloader?

Do you have the same issues when you use the curl client?

[stephenvicino]

I am unsure if this is related, but somehow I am getting a new error message:

Catchable fatal error: Method Happyr\LinkedIn\AccessToken::__toString() must return a string value in /vendor/happyr/linkedin-api-client/src/LinkedIn.php on line 111

I tracked it down to this I believe: [__PHP_Incomplete_Class_Name] => Happyr\LinkedIn\AccessToken

[Nyholm]

That is unrelated. But also strange.

What PHP version do you run?

[stephenvicino]

PHP Version 5.5.9-1ubuntu4.20

Ok, I got past the Guzzle error by just removing everything but your project and dependencies. I will try to narrow it down to see what package is causing it, however I am stuck on the other error now.

[stephenvicino]

Ok, this combination works: "guzzlehttp/guzzle": "^6.2", "php-http/curl-client": "^1.6", "guzzlehttp/psr7": "^1.3", "php-http/message": "^1.4", "happyr/linkedin-api-client": "^1.0"

[Nyholm]

That's what you had before, right? https://github.com/Happyr/LinkedIn-API-client/issues/133#issuecomment-265195092

[stephenvicino]

Minus the php-http/guzzle6-adapter v1.1.1 Guzzle 6 HTTP Adapter

[Nyholm]

Okey, so now you are using the Curl client, right?

[stephenvicino]

Yes, not setting the http client

[stephenvicino]

I reinstalled the guzzle6 adapter and am using Guzzle now,

However I can't get past the

Method Happyr\LinkedIn\AccessToken::__toString() must return a string value

error now.

[Nyholm]

Can you debug this line: https://github.com/Happyr/LinkedIn-API-client/blob/master/src/AccessToken.php#L42

And tell me what $this->token is before we print it?

[stephenvicino]

Sure thing;

$this->token has the following value PHP_Incomplete_Class Object ( [PHP_Incomplete_Class_Name] => Happyr\LinkedIn\AccessToken [token:Happyr\LinkedIn\AccessToken:private] => I REMOVED THE ACCESS TOKEN [expiresAt:Happyr\LinkedIn\AccessToken:private] => DateTime Object ( [date] => 2017-02-04 10:48:59 [timezone_type] => 3 [timezone] => America/New_York )

)

[Nyholm]

Can you try this branch to see if I fixed your problems: https://github.com/Happyr/LinkedIn-API-client/tree/issue-133

(You may have to clear your browser cookies)

composer require happyr/linkedin-api-client:dev-issue-133

[stephenvicino]

It worked on first load, then I refreshed the page and got the same error message bout toString

[Nyholm]

Thank you for helping me debug this. I've never been able to reproduce this issue. I've push another change to that branch. Would you mind giving it another try?

[stephenvicino]

Still getting the error after call back,

Whats the correct way to get the access token after authenticating LinkedIn?

[Nyholm]

That is strange... Can you debug how that value comes in to $this->token in the first place?

[stephenvicino]

So it works the first time, but its gets stored in the session as an incomplete Object.

[Nyholm]

Okey, I've pushed a change now where I serialize the access token before we store it