Send documents to Kafka for asynchronous indexing through a subscription. The request body contains a list of documents in JSON format. Documents are queued for indexing and processed asynchronously by the subscription indexing service.
Basic authentication header of the form Basic <encoded-value>, where <encoded-value> is the base64-encoded string username:password.
The subscription ID
The target collection name
List of documents to index
Documents successfully queued for indexing
The response is of type object.