MultipartStream usage in uploadTransientDocument() method.

[trip-somers]

I have tried a bunch of ways to get this to work using a file system file and nothing seems to work. Guzzle is short on documentation for this, but here's what I've tried:

        $multipart_stream   = new Psr7\MultipartStream([
            [
                'name'     => 'File',
                'contents' => Psr7\stream_for(file_get_contents($filepath))
            ]
        ]);

        $transient_document = $AdobeSign->uploadTransientDocument($multipart_stream);

As far as I can tell, that looks correct, but I get BAD_REQUEST response code.

Can you point me in the right direction?

[trip-somers]

I was able to get this to work using the example here: https://github.com/guzzle/psr7/blob/master/tests/MultipartStreamTest.php#L97

[adrienthiery]

Hey @trip-somers,

Getting the same kind of issue here. Could you post the complete example of how you create the MultipartStream and call uploadTransientDocument in the end please?

Thanks a lot!

[trip-somers]

Here is my full solution:

$file_stream = Psr7\FnStream::decorate(Psr7\stream_for(file_get_contents($filepath)), [
    'getMetadata' => function() use ($filepath) {
        return $filepath;
    }
]);

$multipart_stream   = new Psr7\MultipartStream([
    [
        'name'     => 'File',
        'contents' => $file_stream
    ]
]);

$transient_document = $this->api->uploadTransientDocument($multipart_stream);

My method call is inside a service class in which $this->api points to the main API class in this project.

NOTE: I can't remember if this is related to the uploadTransientDocument() problems I had, but you will likely also have to update the API's parseResponse() method. A few (or several, depending on your usage/perspective) API calls return a response code of 'OK' or something like 'ALREADY_DISABLED'. The distribution version of this method throws an exception for any response code that isn't 'INVALID_ACCESS_TOKEN', 'UNSUPPORTED_MEDIA_TYPE', or 'MISSING_REQUIRED_PARAM'. You obviously don't want an exception for 'OK', so you will need to set up some way to handle this.

Here is what I did for that:

protected function parseResponse($res)
{
    $success_codes = ['OK', 'ALREADY_DISABLED'];

    if ( isset($res['code']) && ! in_array($res['code'], $success_codes) )
    {
        // handle other codes and throw exceptions
    }

    return $res;
}

[adrienthiery]

Thanks so much for the quick and extended response !

I'll look into that a bit later.

[trip-somers]

No problem. I had to jump into those files again today so your timing was pretty convenient.

[AdrienKuhn]

Hi @trip-somers,

Thank you for the complete solution. It works great on our side!

[RAJESH-BM]

Hi @trip-somers

I'm trying to upload a document but it says

Fatal error: Uncaught exception 'KevinEm\AdobeSign\Exceptions\AdobeSignException' with message 'NO_FILE_CONTENT: Must provide file body' in /var/www/html/adobesign/vendor/kevinem/adobe-sign-php/src/AdobeSign.php:88 Stack trace: #0 /var/www/html/adobesign/vendor/kevinem/adobe-sign-php/src/AdobeSign.php(129): KevinEm\AdobeSign\AdobeSign->parseResponse(Array) #1 /var/www/html/adobesign/index.php(50): KevinEm\AdobeSign\AdobeSign->uploadTransientDocument(Object(GuzzleHttp\Psr7\MultipartStream)) #2 {main} thrown in /var/www/html/adobesign/vendor/kevinem/adobe-sign-php/src/AdobeSign.php on line 88

Please help me to solve this.

[bitroger]

Hello, how I send two documents to sign? for example i have this code
$multipart_stream = new MultipartStream([

        [
            'name' => 'File',
            'contents' => $file_stream
        ],
        [
            'name' => 'Files',
            'contents' => $file_streams
        ]

    ]);

help me please!!!!