Send issue attachment to issue using Freshdesk SDK

[m_araujo01]

Hello.

I'm trying to send an attachment from my Freshdesk application to an Jira issue using the following code:

var fileAttachment = { 
   file: { 
      value: attachment, 
      options: { 
         filename: file.name, 
         contentType: null 
      } 
   } 
}; 
var optionsAttachment = { 
   headers: { 
      'Authorization': 'Basic ' + btoa(jiraUser + ':' + jiraPass), 
      // 'Content-Disposition': `form-data; name="file"; filename="${file.name}"; Content-Type: ${file.type}`, 
      'Content-Type': `multipart/form-data; file=@${file.name}`, 
      'X-Atlassian-Token': 'nocheck' 
   }, 
   formData: fileAttachment 
}; 
var url = `${jiraUrl}/rest/api/3/issue/${jiraIssueId}/attachments`; 
console.log(url); 
client.request.post(url, optionsAttachment /*, { headers: optionsAttachment.headers }*/).then(function (dataIssue) { 
   resolve(dataIssue); 
}, function (err) { 
   reject(err); 
});

The client.request.post is a functionality of Freshdesk SDK to make http calls.

Using this code, the file is sent to Jira, but when I open that file, it shows the following error:

Can anyone help me in this case?

Thank you.