Access Attachments from List Item using REST API

This blog contains the REST API endpoints to access the attachment information from List Item.

In this blog, I am going to give some REST API endpoints to access the attachment files with its proeprties from List item:

 

To get all attachments from List Item:

//Option 1
https://<SharepointSiteURL>/_api/web/lists/getByTitle('<ListName>')/getitembyid(<ItemID>)/attachmentfiles

//Option 2
https://<SharepointSiteURL>/_api/web/lists/getByTitle('<ListName>')/Items(<ItemID>)/attachmentfiles

To get specific attachment based on attachment file name:

//Option 1:
https://SharepointSiteURL/_api/web/lists/getByTitle('<ListName>')/getitembyid(<ItemID>)/attachmentfiles('<filename.docx>')

//Option 2:
https://SharepointSiteURL/_api/web/lists/getByTitle('<ListName>')/getitembyid(<ItemID>)/attachmentfiles/getbyfilename('<filename.docx>')

To get the property from attachment file:

https://SharepointSiteURL/_api/web/lists/getByTitle('<ListName>')/getitembyid(<ItemID>)/attachmentfiles('<filename.docx>')?$select=ServerRelativeUrl,FileName

By adding to $select=ServerRelativeUrl, FileName works for all options provided above.