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09-28-2026 10:59 PM
Hello Experts,
I need an api from the ServiceNow to add the multiple attachments to the incident record
I checked in the Api explorer but no luck.
Solved! Go to Solution.
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09-28-2026 11:32 PM
ServiceNow OOTB Attachment API doesn't support multiple files
You can create Scripted REST API and ask 3rd party to send array of JSON object and then handle it using customization.
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09-29-2026 01:44 AM
Hi @Ankur Bawiskar ,
Thank you for the response. I am trying to create the attachment using the AttachmentCreator in the ecc queu. Using the below code create an attachment but the problem is for docs and excel it is not working.
var parentTable = '<table_name>';
var parentRecord = '<table_sys_id>';
var ecc = new GlideRecord('ecc_queue');
ecc.agent = 'AttachmentCreator';
ecc.topic = 'AttachmentCreator';
ecc.source = parentTable + ':' + parentRecord;
ecc.name = '<file_name>:<mime_type>';
ecc.payload = '<base_64_encoded_file_content>';
ecc.insert();
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09-28-2026 11:32 PM
ServiceNow OOTB Attachment API doesn't support multiple files
You can create Scripted REST API and ask 3rd party to send array of JSON object and then handle it using customization.
💡 If my response helped, please mark it as correct ✅ and close the thread 🔒— this helps future readers find the solution faster! 🙏
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09-29-2026 01:44 AM
Hi @Ankur Bawiskar ,
Thank you for the response. I am trying to create the attachment using the AttachmentCreator in the ecc queu. Using the below code create an attachment but the problem is for docs and excel it is not working.
var parentTable = '<table_name>';
var parentRecord = '<table_sys_id>';
var ecc = new GlideRecord('ecc_queue');
ecc.agent = 'AttachmentCreator';
ecc.topic = 'AttachmentCreator';
ecc.source = parentTable + ':' + parentRecord;
ecc.name = '<file_name>:<mime_type>';
ecc.payload = '<base_64_encoded_file_content>';
ecc.insert();
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09-29-2026 01:54 AM
it should work file provided you are giving correct file type and base64 encoded data
💡 If my response helped, please mark it as correct ✅ and close the thread 🔒— this helps future readers find the solution faster! 🙏
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09-29-2026 01:59 AM
Can you please help me with the <MIM Type> for excel and doc. currently I am passing
'application/vnd.openxmlformats-officedocument.wordprocessingml.document'