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DELETE
Delete a dataset

Authorizations

Authorization
string
header
required

A W&B API key.

Headers

Wandb-Entity
string

Accessible personal or team entity. Omit to use the authenticated user's default entity.

Path Parameters

alias
string
required
Pattern: ^[a-z0-9-]{1,64}$
datasetId
string<uuid>
required

Query Parameters

cascade
boolean
default:false

Also permanently delete fine-tunes and evaluations that depend on this dataset.

Response

Deletion was queued or its existing operation was returned, including completed operations.

id
string<uuid>
required
resource_type
enum<string>
required
Available options:
dataset,
finetune
resource_id
string<uuid>
required
status
enum<string>
required
Available options:
queued,
running,
failed,
completed
current_step
string
required
error
string | null
required
created_at
string<date-time>
required
updated_at
string<date-time>
required
completed_at
string<date-time> | null
required
destructive_started_at
string<date-time> | null
required
Last modified on September 28, 2026