Hi @Shankar, Pankaja
400 BadRequest error indicates that the request is invalid. By looking at the endpoint provided it seems like there is an issue in Payload.
Please make sure the field provided in Body is present in your SharePoint list.
Also please make sure while updating field you are using internal value of the column.
Please follow the below sample screenshot to get Internal value of your field.
- Go to your list settings.
- Under columns got that particular column.
- In the above URL you can get field Internal Value which you need to use in Payload
After using the internal value, I am able to update that field. Please refer to the below sample screenshot:
Hope this helps.
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