simPRO API Forum

Posted: **Thu Jun 25, 2026 6:33 am**

Hi,

Can somebody guide me on how to download(GET) the base64 encoded version of the vendor attahment files.

I am currently using the endpoint below, which isnt helping to get the base64 version.

/api/v1.0/companies/{companyID}/vendors/{vendorID}/attachments/files/{fileID}

Kindly assist.

Thanks

Posted: **Mon Jun 29, 2026 12:15 am**

HI Sathya,
To get the base64 data of the attachment add this parameter to the endpoint "?display=Base64".

See more info here:
https://developer.simprogroup.com/apido ... 7f184c1adc

https://developer.simprogroup.com/apido ... ents-Files

Regardsw

simPRO API Forum

Ho to download the base64 encoded format of the vendor attachment files

Ho to download the base64 encoded format of the vendor attachment files

Re: Ho to download the base64 encoded format of the vendor attachment files