Hi everyone,
I'm trying to upload an attachment using the Zoho Mail360 API in a Deluge function, but I'm running into issues.
Here is the documentation I’m referring to:
🔗 Upload Attachment - Mail360 API
According to the docs, the upload is done with a POST
request to:
https://mail360.zoho.com/api/accounts/{account_key}/attachments?fileName=<file_name>
with:
-
Content-Type: application/octet-stream
-
OAuth token in the header
-
Binary file content in the body
Here's the Deluge function I implemented based on that:
string Mail360.uploadAttachment(string accountKey, string fileUrl)
{
// Download the file from the given URL
fileVariable = invokeurl
[
url : fileUrl
type : GET
];
fileContent = fileVariable.getFileContent();
fileName = fileVariable.getFileName();
// Construct the API URL
url = "https://mail360.zoho.com/api/accounts/" + accountKey + "/attachments?fileName=" + fileName;
// Get access token
accessToken = thisapp.Mail360.getAccessToken(thisapp.variables.Mail360.clientId, thisapp.variables.Mail360.clientSecret, thisapp.variables.Mail360.refreshToken);
// Set headers
headers = Map();
headers.put("Authorization", "Bearer " + accessToken);
headers.put("Content-Type", "application/octet-stream");
// API request to upload the attachment
response = invokeurl
[
url : url
type : POST
parameters : fileContent
headers : headers
];
return response;
}
However, the API either fails silently or returns an error (sometimes with no clear message). I suspect something might be wrong with how I'm sending the binary data in Deluge.
If anyone has successfully implemented this API in Creator or faced similar issues, I’d really appreciate your guidance. Am I missing something in how the binary file is being sent?
Thanks in advance!
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