Delete items from Sharepoint list

[roland-daane]

Hi, I'm trying to delete all items from a SharePoint list, but keep getting this error:

412 Precondition Failed: {"odata.error":{"code":"-1, Microsoft.SharePoint.Client.ClientServiceException","message":{"lang":"en-US","value":"The request ETag value '' does not match the object's ETag value '\"d83ffc2b-6c9f-4db1-b0b1-1c1bfcfd4c16,1\"'."}}}

I found thet the headers needed to include:

    X-HTTP-Method: Merge

    If-Match: ETag

I first call:

_api/web/lists/getByTitle('B360__Issues')/items

Then in a loop

_api/Web/Lists/getByTitle('B360__Issues')/getItemById(ID from step 2)

[sophat-sam]

here's the example recipe: https://app.workato.com/recipes/1833010?st=3f1613

[roland-daane]

Got it Sophat, thanks.

I really need to get into Workato more.

In the do untill loop you just drag the datapil from the previous step....

It's working now!

What I want to do is undex the ID column where I store the Autodesk Issue ID's.

Then create a list item.

If that fails (the record already exists), then update that record.

This will prevent having to search the list if a record exists.