Deletes a document in a Dialogflow project knowledge base. Deleting a document may take 2-3 minutes.
To check the document status, get the agent data and check the document's
The URL uses gRPC Transcoding syntax.
Required. The unique identifier of the document. If the brand identifier is "1234", the agent identifier is "5678", knowledgebase identifier is "002" and document identifier is "005", this field resolves to "brands/1234/agents/5678/dialogflowAssociation/knowledgebases/002/documents/005".
The request body must be empty.
If successful, the response body is empty.