What is the maximum size limit of Attachment for outbound REST API call?

[Suggy]

We need to do ebonding where need to send attachments from one servicenow to another servicenow instance using REST API.

What is the maximum size limit of Attachment for outbound REST API call?

PS - I tested by sending a file of 100 mb and it did sent. But need to know the size limit.

Note - Its OOB instance. No changes done to anything in my instance till now.

[Community Alums]

Hi @Suggy ,

ServiceNow doesn't explicitly says the limit of attachment for Outbound REST API.
But there is a limit  of 1024 MB to store the attachment OOTB.

So we can assume the same as you cannot send any data which is more than that.

https://devxxxxxx.service-now.com/sys_properties.do?sys_id=2e89e7edc0a80027000beaeebb29707a

Please check the above property.

If my response has resolved your query, please consider giving it a thumbs up ‌‌ and marking it as the correct answer‌‌!

Thanks & Regards,

Sanjay Kumar

[Suggy]

@Community Alums its surprising to hear that. While for inbound when ServiceNow is defining a limit, why not for outbound 🙂

[Suggy]

Anyone has any feedback or comments?

[Suggy]

Anyone?