Hi everyone. I am doing some API work right now and I am creating tasks and subtasks. Now I need to add attachments from my form into the task. $binary = file_get_contents($_FILES['file']['tmp_name'][$i]); $fileName = $_FILES['file']['name'][$i]; $curl = curl_init(); curl_setopt_array($curl, array( CURLOPT_URL => 'https://app.asana.com/api/1.0/tasks/' . $taskGid . '/attachments', CURLOPT_RETURNTRANSFER => true, CURLOPT_ENCODING => '', CURLOPT_MAXREDIRS => 10, CURLOPT_TIMEOUT => 0, CURLOPT_FOLLOWLOCATION => true, CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1, CURLOPT_CUSTOMREQUEST => 'POST', CURLOPT_POSTFIELDS => array('file' => $binary, 'resource_subtype' => 'asana', name => $fileName), CURLOPT_HTTPHEADER => array( 'Authorization: Bearer $token', 'Cookie: TooBusyRedirectCount=0; TooBusyRedirectCount=0; logged_out_uuid=54a01a0dd7857620640436eb9ab6e4e0' ), )); $resp = curl_exec($curl); This is what I have right now. It does not upload the file at all as an attachment. I have been looking through this forum, google and everything I could find, but I can’t find a solution that works here.

Hi, I successfully did it using nodeJS, and it was haaaaarrrddd. I remember seeing discussion on the forum, let me find it.

Did you check out [image] API php attachment Developers & API Hi there, I tried to upload a file using Asana API in two ways: php-asana library (example file) making CURL request and in both cases have received an error message: “file: File is not an object”. Can you help me identify the problem? Many Thanks! [image] Upload image attachment via Api Developers & API Hi, How can i upload an image attachment to so this one shows preview for Asana task, now it is showing just an icon. Thnx. ?

Hi. Yeah I did check those out. I have tried several things listed here and on stackoverflow, but it does not work. I do not get any errors and the attachments does not get into Asana.

I am really happy to say it’s an interesting post to read. I learn new information from your article , you are doing a great job. Keep it up.

Did you found ay solution? I was Facing the same.

I am back to square one, trying to upload a file from cURL. No luck so far.

Any luck here @Bastien_Siebman ? I honestly can’t even get the Postman workspace from Asana to add an attachment.

I don’t think so, I played with it again but I think that’s Zapier that succeeded at uploading an attachment, not me.

Hey guys, maybe try it like this: curl -X POST https://app.asana.com/api/1.0/attachments \ -H 'Content-Type: multipart/form-data' \ -H 'Accept: application/json' \ -H 'Authorization: Bearer ' \ -F "file=@image.png;type=image/png" \ -F "name=image.png" \ -F "parent= " In this example “image.png” ist the file path and “image/png” the MIME type. So far I did not find a solution to pass a binary object directly instead of storing the file temporarily. Hope this helps.

Upload attachment with CURL

Asana Community API & Developers

Bastien_Siebman 19 November 2021 13:50 3

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Upload attachment with CURL

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